174 Sentences With "pipettes" | Random Sentence Generator

Little known fact … my first job ever was cleaning pipettes.

These guys deal with chemicals and pipettes, not code and product.

Others are seeing a shortage of the pipettes used to transport liquids.

She invited the suppliers in to discuss the issue, and worked out ways the research teams could at least return the boxes pipettes came in for re-use, even if the pipettes themselves would still be used and discarded.

Elsewhere, scientists toil with petri dishes and automated pipettes to test new strains.

The pipettes would pile up, and all that plastic waste just seemed wrong to her.

But we still need to use pipettes and we need tubes and we need gloves.

She showed me the pipettes, painted with her initials, that she'd brought home from her lab.

Downstairs from Keith's Harvard office, there is a lab cluttered with students fiddling with pipettes and arcane scientific instruments.

We have pipettes and we're wearing gloves and the farmers are just like, OK, we have things to do.

Inside the machine, a robot arm pipettes the solution and mixes the liquids on a number of tests at once.

The cone features gelato topped with caramelized pecans, white chocolate truffles, a raspberry macaron, fruit-filled pipettes and edible diamonds.

The only known approach that would permit combining all of them in one desktop machine was to use robots wielding pipettes.

These problems ranged from the robots' arms landing in the wrong places, causing pipettes to break, to the spectrophotometers being badly misaligned.

When I visited, it was full of white tables covered in pipettes and microscopes that inspect rhino poop and manta ray sperm.

To prevent stress, the corals are strictly monitored by students who hand-feed them with pipettes, like mamas tending to baby birds.

Its processes are designed to surpass the traditional method, which involves humans in lab coats who move sensitive biological materials around with pipettes.

Since Zayner is selling pipettes, petri dishes, yeast and DNA, rather than actual beer, he believes he is clear of any FDA violations.

The lab includes the Bento Lab kit, as well as pipettes, reagents, cotton swabs for collection, an instruction booklet and a connected community.

We moved down the aisle of his lab, amid a jumble of computer screens and rows of lab desks, beakers, binders and pipettes.

It Pasteur-pipettes into a flask all kinds of clashing and differently scaled fields of study, with no shared methodology or pedagogical tradition.

Its pipettes had to be recalibrated every two to three months, and the recalibration process put the device out of commission for five days.

In this case, once the helper virus started growing inside a cell, Noyce would use pipettes to introduce a solution containing the horsepox DNA.

Gilliam was, in her words, a "super high user" of the sort of plastic, ultra-sterilized filter pipettes that could only be used once.

In the US, for instance, medical officials have said they are short of test supplies, including swaps, reagents, and pipettes -- the tools for transporting liquids.

In fact, your pumps, pipettes, and toothpaste tubes will likely still be sitting in some landfill in 2519, because plastic takes hundreds of years to degrade.

He thought the company should migrate to a more reliable system that didn't involve pipettes, such as the one Abaxis used in its Piccolo Xpress analyzer.

They "can fall on pipettes, gloves, bench tops, into other tubes," says microbiologist James Mullins, who worked on the Florida dentist case and testified at Schmidt's pretrial hearing.

To probe individual neurons within these they used tiny, fluid-filled pipettes that acted as electrodes small enough to maintain contact with the surface of an individual cell.

Plastic petri dishes, bottles of various shapes and sizes, several types of glove, a dizzying array of pipettes and pipette tips, a hoard of sample tubes and vials.

Medical officials at several state health departments, hospitals and labs have told CNN they need more testing swabs, reagents, pipettes and other material needed to conduct the Covid-19 tests.

Instead of displaying blue liquids squirting out of pipettes and women in white dresses frolicking on the beach, they are showing real women doing real activities, like working at a computer.

There is a delicacy in the details of working in a lab full of microbes and pipettes that dances across the pages like the feet of a Cunningham dancer: pure, precise poetry.

When plastic products like Lego -- or pipettes, bottles or drinking straws -- do eventually break down, they stick around as small, almost invisible fragments called microplastics, which also come from cosmetics and clothing fibres.

But because a large majority of beauty product packaging can't be processed in municipal recycling centers (pumps, pipettes, and some tubes don't qualify, for example), that often means bringing in third-party recycling organizations.

The lab, University Medical Center (UMC) in Utrecht, explained that between April 2015 and November 2016, one of its technicians hadn't been following the standard protocol for pipettes used to insert sperm into eggs.

The materials in question include swabs that medical workers use to collect samples of patients' phlegm and saliva for testing, and disposable plastic tips for the pipettes that lab technicians use to transfer liquids.

Ms. Girard has designed 123D-printed trays with spikes that hold small bites, and a wall hanging of science-lab pipettes, each one filled with just enough wine to accompany a cheese and charcuterie display.

For years, graduate student Farzad Ahmadi and undergraduate Christian Kingett would periodically bundle up in jackets and borrow a neighboring lab's walk-in freezer — chilled to negative 20 degrees Celsius (negative four degrees Fahrenheit) — to carefully deposit soap bubbles onto ice using pipettes.

The involvement of commercial labs has vastly increased testing capacity in the U.S., but now they are running into the same problems facing public health labs: There aren't enough reagents, swabs, pipettes and other supplies that are crucial to the testing process.

He reluctantly laid down his pipettes and multi-tiered cake stands, called a lawyer and filed a lawsuit seeking vindication of what he sees as his First Amendment right to refuse to "design custom cakes that celebrate any form of marriage other than between a husband and a wife".

Masterpiece Cakeshop v Colorado Civil Rights Commission featured two sympathetic parties: Jack Phillips, the baker who says he hung up his wedding-cake pipettes to keep his conscience clear, and sweethearts Charlie Craig and David Mullins, who were shocked Mr Phillips turned them away when they walked into his shop in 2012.

The band is made up from Brit indie mainstays: The Horrors' Tom Furse, Fanfarlo's Cathy Lucas, and Rose Elinor Dougall from the Pipettes, three musicians who are already respected in their own right, and "One Way Glass" is made up from soaring, shimmering guitars, little snippets of shoegaze, and a widescreen pop sensibility.

Solimo complete dry cat food (10 kg) — £13.45 (list price £18.00) Solimo complete dry dog food (20 kg) — £89.99 (list price £301.31) Vet's Best comfort calm supplement gel for cats — £6.46 (list price £7.99) Vets Best comfort calm stress relief dog supplements — £13.70 (list price £22.093) Beaphar FIPROtec cat pipettes — £11.10 (list price £15.50) LumoLeaf interactive dog treat ball — £6.62 (list price £229.99) How do you function without a laser level?

After speaking with Ouriel, I rid myself of several long-neglected serums in my medicine cabinet, no longer convinced of their untapped powers, and attempted to make a real routine out of her five-product line, which includes an oil-based cleanser, a gentle chemical exfoliant, a pigment-correcting eye serum, a UV-protecting serum and a moisture-locking serum, and comes in handmade glass beakers with red rubber-capped pipettes.

In Washington state -- whose death toll makes up more than a third of the 125 lives claimed by the coronavirus to date in United States -- the University of Washington was testing at a high rate early on when it hit a snag: It ran out of pipettes -- a hand-held tool for transporting liquid, said Dr. Rod Hochman, who heads the 51-hospital Providence St. Joseph Health network across the American West.

Pasteur pipettes with rubber bulbs attached. Pasteur pipettes are plastic or glass pipettes used to transfer small amounts of liquids, but are not graduated calibrated for any particular volume. The bulb is separate from the pipette body. Pasteur pipettes are also called teat pipettes, droppers, eye droppers and chemical droppers.

Smart pipette stand capable to control electronic pipettes Typically the pipettes are vertically stored on holder called pipette stands. In case of electronic pipettes, such stand can recharge their batteries. The most advance pipette stand can directly control electronic pipettes.

A transfer pipette Transfer pipettes, also known as Beral pipettes, are similar to Pasteur pipettes but are made from a single piece of plastic and their bulb can serve as the liquid-holding chamber.

Graduated pipettes are manufactured according to ISO specifications for accuracy and the arrangement of the graduations. Grade A and AS pipettes have the highest accuracy, S standing for "swift delivery". These allowed error ranges are identical to those of the DIN EN ISO standards. Grade B pipettes generally have twice the allowed error as grade A and AS pipettes.

An example of mechanical pipettes manipulated by an anthropomorphic robot Pipette robots are capable of manipulating the pipettes as humans would do.

Different types of bulb (controller pipettes, silicone bulbs, normal bulbs) for drawing up solution into a graduated pipette The standard classification of graduated pipettes is according to shape, delivery tips, graduation lines, periods of infill and discharge, and calibration. Standard classification The most accurate glass graduated pipettes are classified according to genre, class, and dimension. The two genres, Genre 1 and Genre 2, denote, respectively, pipettes with "standard taper tip" and "long taper tip". The two classes are Class A and Class B. Class A pipettes are manufactured to precise tolerances, or "error limits".

These pipettes commonly come in 5, 10, 25, and 50 mL volumes. A variety of propipetters have been developed, both entirely manual and electrically assisted. Originally pipettes were made of soda-lime glass, but currently many are made of borosilicate glass; disposable graduated pipettes are often made of polystyrene.

Smart pipette stand capable to control electronic pipettes The term "smart" is related to the additional functionalities of the stand besides the storage and charging of pipettes. For example, from simply functionalities such as reading RFID and NFC labels to more complex such as to directly control electronic pipettes. In fact, smart pipette stands are equipped with microcontroller or embedded PC capable to communicate directly with electronic pipettes using wired (e.g. USB) or wireless technologies (e.g. Bluetooth).

The Pipettes were formed in mid-2003 by singer-songwriter and promoter Monster Bobby with the intention of reviving the Phil Spector pop sound and giving it a modern twist,CatOnTheWall.net: Pipettes Interview after noticing the reaction girl group songs got during his DJ sets.The Unofficial Pipettes Forum FAQ In collaboration with singer, poet, and photographer Julia Clark-Lowes, who was inspired by Bill Drummond and Jimmy Cauty's The Manual, he recruited friends from and around the local music scene.CMU's Chris Cooke Interviews the Pipettes The Pipettes, as they were to become, were all first introduced to each other by Bobby at The Basketmakers Arms in Brighton.

The Pipettes were a British indie pop girl group formed in 2003 in Brighton by Robert "Monster Bobby" Barry. The group has released two albums, We Are the Pipettes, and Earth vs. The Pipettes and released numerous singles to support it; the most successful being "Pull Shapes" which peaked at No. 26 in the UK Singles Chart. The group was active from 2003 to 2011.

There are two types of pipettes that differ based on where the markings are located in reference to the pipette tip. These are Mohr pipettes and Serological pipettes, and they differ only by the position of the first graduation mark, nearest the tip of the pipette. A Mohr pipette is designed for use as a drain-out pipette. It has a straight tube and graduation marks indicating changes volume.

The first simple pipettes were made in glass, such as Pasteur pipettes. Large pipettes continue to be made in glass; others are made in squeezable plastic for situations where an exact volume is not required. The first micropipette was patented in 1957 by Dr Heinrich Schnitger (Marburg, Germany). The founder of the company Eppendorf, Dr. Heinrich Netheler, inherited the rights and started the commercial production of micropipettes in 1961.

Beth toured and recorded the second album until late 2009 when she and The Pipettes parted ways. Her vocals were replaced on all recorded material. Earth vs. The Pipettes was produced by Martin Rushent and recorded at The Dutch House Studios at his home in Berkshire.

Additionally, despite their "manufactured" origins, all songs are credited to The Pipettes as a whole. Generally one member has a concept and basic outline for a song, on which the other members subsequently have an input as to arrangement or lyric changes. As a result, all members share credit on their original songs. The We Are the Pipettes-era Pipettes at South by Southwest in 2007 The line-up consisting of Rose ("Rosay"), Julia ("The Duchess (of Darkness)" or "Julia Caesar"Indigo Flow: The Pipettes ), RiotBecki, Jon, Seb, Joe ("Robin of Loxley") and Bobby settled in mid-2004, after earlier line-ups included members of The Electric Soft Parade and Marc Beatty of Brakes.

Dougall joined The Pipettes in 2003 after being introduced to the initial line-up by Monster Bobby at The Basketmakers pub in Brighton. With The Pipettes, Dougall took lead vocals on the singles "Judy" and "Dirty Mind". During her time with The Pipettes, she also provided guest vocals for The Young Playthings, Brakes and Dr Colossus. On 18 April 2008, it was announced in a blog post on the band's Myspace that Dougall and bandmate Rebecca Stephens had amicably left the band "to pursue other musical projects".

Volumetric pipettes are commonly used to make laboratory solutions from a base stock as well as prepare solutions for titration.

A graduated pipette commonly used in medical technology with serologic pipettes for volumetric analysis. Invented by Donald Dexter Van Slyke.

Graduated pipettes are classified into three types: Type 1, Type 2, and Type 3. Type 1 and Type 3 pipettes have the nominal value at the bottom (Zero at the top). For Type 1, the solution is delivered partially for all volumes. For type 3, the solution is delivered totally only at the nominal value.

The song "We Are the Pipettes" by The Pipettes is featured in this episode (as Gwen & Andy arrive to break up a bar fight), "She Moves In Her Own Way" by The Kooks (heard in the background at Jubilee Pizza) and "Spitting Games" by Snow Patrol (as Owen hits on Linda at the bar).

Plastic pasteur pipettes Plastic Pasteur pipettes, also referred to as transfer pipettes, have their stems and bulbs in the form of a single piece made of soft plastic such as polyethelene. The bulb portion is thinner and therefore "squeezable", while the pipette portion is thick enough to be rigid. They commonly come in 1, 2, 3, and 5 ml which comes with a specific drop size of 10, 20, 25, 35, and 50 µl. The volumes are usually marked on the stem, though the markings are rather crude and are not particularly accurate.

Type 2 pipettes have the nominal value at the top (Zero at the bottom) and the solution is delivered totally for any volume.

Carlsberg pipettes, glass micropipettes, named for the place for their invention and first use, The Carlsberg Laboratory, Physiology Department, Copenhagen, Denmark. Used with a mouthpiece for precision biochemical and physiological labwork. From the top: double constriction pipettes for 1 and 10 microlitre, single constriction pipettes for 200, 2,000, and 10,000 microlitre Borosilicate glass micropipette pulled with a Flaming/Brown micropipette puller P-97 These are used to physically interact with microscopic samples, such as in the procedures of microinjection and patch clamping. Most micropipettes are made of borosilicate, aluminosilicate or quartz with many types and sizes of glass tubing being available.

In 2001, when Monster Bobby was just Bobby Barry, he starred in Weirdsister College, the spin-off series of The Worst Witch, in which he played the mysterious Nick Hobbes. Prior to that he starred in the film New Year's Day as Stephen, written by Ralph Brown and directed by Suri Krushnamma and released in 2001. Monster Bobby is most well known as being guitarist for The Cassette(s), The Pipettes' all-male backing band. He is frequently credited by The Pipettes both with developing the idea of a modern girl group, and with introducing the members of The Pipettes to one another.

Several sizes of volumetric pipette. Volumetric pipettes or bulb pipette allow the user to measure a volume of solution extremely precisely (precision of four significant figures). These pipettes have a large bulb with a long narrow portion above with a single graduation mark as it is calibrated for a single volume (like a volumetric flask). Typical volumes are 10, 25, and 50 mL.

Earth vs. The Pipettes is the second album from the British girl group, The Pipettes, and first album as a duo. "Our Love was Saved By Spacemen" was released as a viral video online, and received generally positive reviews from websites such as PopJustice and PopMatters. "Stop The Music," their official first single from the album, was released on 19 April 2010.

Volumetric pipettes are commonly used in analytical chemistry to make laboratory solutions from a base stock as well as to prepare solutions for titration. ASTM standard E969 defines the standard tolerance for volumetric transfer pipettes. The tolerance depends on the size: a 0.5-mL pipette has a tolerance of ±0.006 mL, while a 50-mL pipette has a tolerance of ±0.05 mL.

For most of 2009, Alex has been co-writing, arranging and drumming on a new Pipettes album as well as assisting London-based band Official Secrets Act.

Monster Bobby (born Robert William Barry, 1981) is an English singer- songwriter and actor, best known as the creator of and guitarist for the indie pop girl group The Pipettes.

Yet, the eggs from a small sample of females (about six) are more commonly stripped from the gonads using Pasteur pipettes and fertilized by sperm from a similar number of males.

National Student: Pipettes Interview He has been described as the group's "Svengali",Interscope.com: Of The Morning Call but rejects any notion of "individual genius" in his role with The Pipettes, stating that "most of the most interesting music is made in such a collective fashion that it is very hard to assign individual responsibility".Current Press Priorities: Monster Bobby Interview Monster Bobby's solo work is a conceptual mix of electronic samples, offbeat songwriting and avant-garde intellectual influences, significantly different from the upbeat girl group pop of The Pipettes. To date, many of Monster Bobby's recordings have appeared as limited edition singles and on compilations, though his debut album, "Gaps" released in 2007, was made up of original material and was widely available.

The time allowed for filling and discharge, from the first to last marking, are specified. Such times are measured with a stopwatch and using distilled water at 20 °C. The capacity scale is usually required to have no less than 90 mm worth of markings, the exception being that 0.5 ml pipettes have not less than 80 mm. The standard for all pipettes is that markings be indelible and comprehensible, etching markings and using permanent or enamel ink.

These pipettes are capable of being very precise and accurate. However, since they rely on air displacement, they are subject to inaccuracies caused by the changing environment, particularly temperature and user technique. For these reasons this equipment must be carefully maintained and calibrated, and users must be trained to exercise correct and consistent technique. Alternative solutions to improve reproducibility and accuracy of manual pipetting operations are based on anthropomorphic liquid handling robots capable to handle air displacement pipettes.

A plastic dropper is relatively inexpensive and disposable, so they are often used to avoid cross-contamination. In a solution containing cell and/or protein, it reduces the loss of cell and/or protein that binds to glass. Some plastic pipettes include a long flexible tube that can be bent for drawing solution from small volume tubes. Plastic Pasteur pipettes are often used in biology where most media are aqueous and solvent resistance is not important.

SUTTON, W. S., 1911b A handy case for blood pipettes and solutions. J. Am. Med. Assoc. 56:736-738.SUTTON, W. S., 1914 Anesthesia by colonic absorption of ether. J. T. Gwathmey's Anesthesia.

Pipetting syringes are hand-held devices that combine the functions of volumetric (bulb) pipettes, graduated pipettes, and burettes. They are calibrated to ISO volumetric A grade standards. A glass or plastic pipette tube is used with a thumb-operated piston and PTFE seal which slides within the pipette in a positive displacement operation. Such a device can be used on a wide variety of fluids (aqueous, viscous, and volatile fluids; hydrocarbons; essential oils; and mixtures) in volumes between 0.5 mL and 25 mL.

At the tip of the device a localized flow zone is created, allowing for constant control of the nanoliter environment, directly in front of the pipette. The pipettes are made from polydimethylsiloxane (PDMS) which is formed using reactive injection molding. Interfacing of these pipettes using pneumatics enables multiple solutions to be loaded and switched on demand, with solution exchange times of 100ms. Invented by Alar Ainla, currently situated in the Biophysical Technology Lab at Chalmers University of Technology in Sweden.

Gwenno joined the Pipettes in April 2005 after founding member Julia left. She is most notable for her lead vocals on the single "Pull Shapes" and the chorus of "Your Kisses Are Wasted on Me". She has more recently posted solo material to her Myspace page, and made a free download of a mini album titled U & I available in October 2007. In April 2008, Gwenno's younger sister Ani joined the Pipettes, after the departure of singers Rosay and RiotBecki.

The researchers grounded the plants to reduce electrical interference and rinsed them to remove dust particles. As a control three of five pipettes contained brine shrimp while the remaining two only had water: the pipettes were delivered to the boiling water at random. This investigation used a total of 60 brine shrimp deliveries to boiling water while Backster's had used 13. Positive correlations did not occur at a rate great enough to be considered statistically significant.Horowitz, K. A., Lewis, D. C, and Gasteiger, E. L. (1975).

Column chromatography constructed using plastic pasteur pipette ; Microscale column chromatography The constriction toward the tip of the Pasteur pipettes may be plugged with a bit of tissue paper or cotton wool to filter off solids from small amounts of liquids. The bulb can be attached and squeezed to help viscous solutions filter more rapidly. With a bit of skill, Pasteur pipettes may also be used for microscale column chromatography. With appropriately fine silica gel, the bulb may be squeezed for microscale flash column chromatography.

Rose Elinor Dougall (born 13 March 1986) is an English singer, songwriter and musician. She was a member of The Pipettes and has performed with Mark Ronson. She also performs and records as a solo artist.

A small pipette allows for more precise measurement of fluids; a larger pipette can be used to measure volumes when the accuracy of the measurement is less critical. Accordingly, pipettes vary in volume, with most measuring between .

Arrows indicate the location of recording (left) and puffer (right) pipettes. Scale bar: 20 µm. Smith DO et al., PLoS ONE, 2008 A neurosphere is a culture system composed of free- floating clusters of neural stem cells.

A pipette is worked by creating a partial vacuum above the liquid-holding chamber, to draw up liquid, and by releasing the partial vacuum to deliver liquid. Historically, the accuracy of a graduated pipette was not as good as that of a volumetric pipette (accuracy of 3 significant figures); however, with improved manufacturing methods, the accuracy listed by the manufacturer can equal that of a volumetric pipettes. Graduated pipettes are considered to be more precise than the Pasteur pipette. They have tolerances that range from ±0.6% to ±0.4% of the nominal volume when measured at .

Milk fat is separated from proteins by adding sulfuric acid. The separation is facilitated by using amyl alcohol and centrifugation. The fat content is read directly via a special calibrated butyrometer. Gerber developed specialized butyrometers (tubes), pipettes, and centrifuges.

In 1968 Fisher shares were listed on the New York Stock Exchange. In 1965 the company introduced the Differential Thermalyzer, a differential thermal analysis instrument. It acquired Pfeiffer Glass, Inc. in 1966, a manufacturer of high accuracy volumetric pipettes.

Their album Earth vs. The Pipettes was released on 6 October 2010 in the UK. The female members were backed by an all-male band, The Cassettes, included Monster Bobby; the Falcone brothers, Jon and Seb; and Alex White.

A special pipette used in measuring viscous fluid such as whole blood. Common in medical technology laboratory setups together with other pipettes. Invented by Friedrich Wilhelm Ostwald, a Baltic German Chemist and later refined by Otto Folin, an American chemist.

TD/EX pipettes are the most common type. Another type is identified as TC ("to contain"), or IN, which means that the specified volume is the actual amount of solution present in the pipette, and therefore it is essential to blow it all out to get that amount into the secondary container. Less commonly, some TD pipettes are made "to contain" as per manufacturer and made to be blown out. A set of two rings printed on the upper end of the pipette indicate that it is a "blow out" type and should be blown using a rubber bulb.

Crack smoking ("hitting the pipe"; "puffing"; "beaming up (to Scotty)") is commonly performed with utensils such as pipes ("bowl"; "devil's dick"; "glass dick"; "horn"; "Uzi"); improvised pipes made from a plastic bottle ("Masarati"); water pipes ("bong"; "hubbly-bubbly"); and laboratory pipettes ("demo").

Dougall's granddaughter Rose is a singer/songwriter, formerly with Brighton band the Pipettes. Dougall's grandson Tom Dougall was the lead guitarist with Brighton band Joe Lean and the Jing Jang Jong, before leaving to form Toy, who are signed to Heavenly Records.

After drying, the venom crystals are carefully scraped from the beakers and pipettes for weighing and packaging. Trained staff, who work with the venom in its various stages of processing, work extremely carefully with the venom to ensure it is not contaminated.

The group's second album, Earth vs. The Pipettes was released on 6 September 2010, followed by singles "Call Me" and non-album track "Boo Shuffle", a posthumous tribute to producer Martin Rushent. After the second album was a commercial flop, the band disbanded in 2011.

Its product range is designed to cover the main pathologies in companion animals and livestock: internal and external parasiticides (collars and pipettes), antibiotics, vaccines, diagnostic tests, dog and cat nutrition, dermatology, dental hygiene, reproductive, aquaculture, anesthesia, geriatrics and electronic identification (pets, horses, exotic pets…).

Nanopipettes are pipettes in nanometer scale, generally made from quartz capillaries with the help of laser-based pipette puller system.K.Hu,Y.Wang, H.Cai and V.Mirkin, Anal.Chem.,2014,86,8897-8901 Glass and carbon nanopipettes are most encountered ones in literature. Carbon nanopipettes are nanopipette shaped,hollow carbon layer.

The album also features Matt Eaton of Actress Hands on "The Most Fun", Liela Moss of The Duke Spirit on "Jackson" and Rose, Becki and Julia of The Pipettes on "Sometimes Always". The album was voted best of 2005 by the prestigious indie music shop Rough Trade.

Pasteur pipettes are commonly used in the medical lab because of its essential accuracy. The design of the Pasteur pipette allows for high effective performance in the medical lab. It produces a constant volume of drop. This reduces the concern of liquid remaining in the pipette.

Large rubber bulbs The larger rubber bulbs are commonly used to draw liquid through a pipette when the reagents are needed in a larger amount. These rubber bulbs will compliment larger pipettes and plastic rods, as the glass will easily break due to uneven pressure distribution.

Rebecca Stephens (born 30 July 1982) is a singer, formerly with British band The Pipettes, where she was commonly known as RiotBecki. She regularly appears as a backing singer to Jesca Hoop and appeared in Hoop's appearance on Marc Riley's All Shock Up pilot series for the BBC.

Although specific descriptive names exist for each type of pipette, in practice any type of pipette will merely be referred to as a "pipette" and the desired device will be obvious from context. Sometimes, pipettes that dispense between 1 and 1000 μl are distinguished as micropipettes, while macropipettes dispense greater volumes.

When the pipette knob is pressed on an air displacement pipette, the piston inside the instrument moves down to let air out. Air is displaced by the piston. The volume of air displaced is equivalent to the volume of liquid aspirated. These pipettes are capable of being very precise and accurate.

Nafis started his career selling thermometers. In 1908, he was listed as secretary of the Kimble Glass Company in Chicago.Government of Illinois (1908): Certified List of Illinois Corporations, page 205. Friends in the butter industry led him to the supplying of accurate test bottles and pipettes for testing the quality of dairy products.

Open system microfluidics enable surface-tension driven flow in channels thereby eliminating the need for external pumping methods. For example, some open microfluidic devices consist of a reservoir port and pumping port that can be filled with fluid using a pipette. Eliminating external pumping requirements lowers cost and enables device use in all laboratories with pipettes.

Plastic broom straw can be used instead of broom corn, as well as bamboo sticks, plastic pipettes, and eye droppers to drop the colors on the surface of the size. Ox gall is still commonly used as a surfactant for watercolors and gouache, but synthetic surfactants are used in conjunction with acrylic, PVA, and oil-based paints.

This City are an English nu rave and emo band from Brighton. Original drummer Jason Adelinia left to join the Pipettes in 2007 prior to a profile by The Guardian's Paul Lester. The band played Latitude Festival 2008, Redfest 2008, and supported the band "A"'s 10-date UK tour in December 2009. They appeared on Orange unsignedAct.

October 2016 A new Wedding Present album, Valentina was released in March 2012. Shortly before its release, guitarist Graeme Ramsay left the band after six years. and was replaced by Patrick Alexander (ex-The Young Playthings and The Pipettes). During 2012, The Wedding Present toured a set which usually featured the whole of Seamonsters, performed live and in album order.

The song was recorded as a duet by Courtney Jaye and Ben Bridwell of Band of Horses on Jaye's 2010 album, The Exotic Sounds of Courtney Jaye and by The Brakes on their 2005 album "Give Blood", duetting with Becki and Julia of The Pipettes. In 2020, Hatchie and The Pains of Being Pure at Heart recorded a duet cover.

The band formed in December 2000. It has toured both as a headline act, and as a support act to various bands including Art Brut, The Crimea, The Pipettes and British Sea Power. Luke Taylor is the band's principal songwriter and is also a member of Hemme Fatale and Face & Heel. The band decided on a short break from spring 2008.

When asked about the 1.5mL of Simpsons blood unaccounted for he stated that Peratis didn't document how much was taken from Simpson so there is no way to prove that blood is actually missing. He noted though that small amounts of blood do stick to pipettes, gloves, and other lab instruments during testing so that could possibly explain some blood being unaccounted for.

University of Colorado at Boulder, Procedure for Microscale Flash Column Chromatography. Accessed 1 Nov 2006. ; Microscale distillation Pasteur pipettes can also be used for microscale distillation. The liquid to be distilled is placed into a small reaction tube along with a boiling chip and heated to reflux one-half to two-thirds of the way up the inside of the tube.

In Modern orchard irrigation systems designed to have efficient consumption of water, and they include aids such as computers and pipettes. Computers can determine the time of irrigation, the irrigation time and amount of water each area in the garden. For example, irrigation can be done at night, preventing evaporation of water. Orchard is fenced compound because it contains fruits and vegetables.

A Tecan Freedom EVO & Temo liquid handling robot An example of anthropomorphic robot for liquid handling (Andrew Alliance) 221x221px Pipetting heads of a liquid handling robot Andrew+ robot manipulating electronic pipettes A liquid handling robot is used to automate workflows in life science laboratories. It is a robot that dispenses a selected quantity of reagent, samples or other liquid to a designated container.

Gwenno Mererid Saunders (born 23 May 1981) is a Cornish-Welsh musician, known by the stage name Gwenno. She performs as a solo artist, releasing her first album Y Dydd Olaf on Heavenly Recordings in 2015 followed by her first album in Cornish in 2018, entitled Le Kov. She was also a singer in the indie pop group the Pipettes.

However, since they rely on air displacement, they are subject to inaccuracies caused by the changing environment, particularly temperature and user technique. For these reasons, this equipment must be carefully maintained and calibrated, and users must be trained to exercise correct and consistent technique. Alternative solutions to improve reproducibility and accuracy of manual pipetting operations are based on liquid handling robots capable of handling air displacement pipettes.

Two-electrode voltage clamp The two- electrode voltage clamp (TEVC) technique is used to study properties of membrane proteins, especially ion channels. Researchers use this method most commonly to investigate membrane structures expressed in Xenopus oocytes. The large size of these oocytes allows for easy handling and manipulability. The TEVC method utilizes two low-resistance pipettes, one sensing voltage and the other injecting current.

Ani, Gwenno and Beth performing at Turning Point Roundhouse in 2009. On 12 November, it was announced that Anna McDonald had left The Pipettes to pursue songwriting opportunities away from the band. On 11 February 2009, Beth Mburu-Bowie was announced as McDonald's replacement. This line-up made its live début on 5 March 2009 at the launch party of the British Music Experience.

The Indelicates formed after Julia Indelicate left her former band, The Pipettes. The Indelicates initially consisted solely of Julia and Simon Indelicate. Soon Ed van Beinum, Kate Newberry and Al Clayton were recruited to add to the band's live sound. Their début single, We Hate the Kids, was released on Sad Gnome Records in July 2006, receiving positive reviews in NME, Rolling Stone and New Statesman.

This method is most applicable to flat external surfaces. Flame polishing is frequently used in acrylic plastic fabrication because of its high speed compared to abrasive methods. In this application, an oxyhydrogen torch is typically used, one reason being that the flame chemistry is unlikely to contaminate the plastic. Flame polishing is essential to creation of the glass pipettes used for the patch clamp technique of voltage clamping.

Hand fatigue results from continuous contact between a hard object and sensitive tissues. This occurs when a firm grip is needed to hold a pipette, such as when jamming on a tip, and results in diminished hand strength. :Corrective action: Use pipettes with hooks or other attributes that allow a relaxed grip and/or alleviate need to constantly grip the pipette. This will reduce tension in the arm, wrist and hand.

The pipette can be blown out by gravitational force or air pressure. Rubber bulbs attached to the end opposite the tip are commonly used to "blow out" any remaining solution. Having solution remain in the pipette can affect an experiment by allowing a discrepancy between what is measured and what is transferred. The designation of whether the pipette is "to deliver" (TD) or "to contain" (TC) is marked on most serological pipettes.

In LC-MS the desalting/concentration is realised with a pre-column, in off-line measurements reversed phase micro columns are used, which can be used directly with microliter pipettes. Here, the peptides are eluted with the spray solution containing an appropriate portion of organic solvent. The resulting solution (usually a few microliters) is enriched with the analyte and, after transfer to the spray capillary, can be directly used in the MS.

In the following years Emich was able to introduce several new methods into chemistry which were essential for working in small scales. Emich improved the quartz fiber balance and he introduced capillary pipettes to handle small amounts of liquid for analysis. In 1911 he received the Austrian Lieben Prize for his work on microchemistry. After the publication of his second book Mikrochemisches Praktikum in 1924 he spent considerable time teaching visitors to Graz University of Technology his new methods.

Friday 4 January 2008: The Waifs, The Beautiful Girls, Lior, Angus and Julia Stone and Institut Polaire Saturday 5 January 2008: The Words Kings of Leon, Black Rebel Motorcycle Club, Groove Armada, The Waifs, The Go! Team, José González, Built to Spill, Blackalicious, Girl Talk, Gotye, Lior, Midnight Juggernauts, Neville Staple’s Specials, The Mess Hall, Angus and Julia Stone, The Beautiful Girls, Spiderbait, Augie March, Regurgitator, The Pipettes, Bonde Do Role, Operator Please, Institut Polaire, Mattafix, The Herd, The Panics & The Dirty Secrets.

Items such as arterial filters, anesthesia filters, blood filters, IV catheters, dialysis tubes, pipettes, cardiometry reservoirs, blood/gas filters, face masks and IV spike/filters can all be made using ultrasonic welding.The Welding Institute, Ultrasonic Welding Technique Another important application in the medical industry for ultrasonic welding is textiles. Items like hospital gowns, sterile garments, masks, transdermal patches and textiles for clean rooms can be sealed and sewn using ultrasonic welding.Plastics Design Library, Handbook of Plastics Joining: A Practical Guide, p. 57.

On 12 February, a new track "Our Love Was Saved By Spacemen" and an accompanying video were made available via the Pipettes official website. It generally got positive reviews from websites such as PopJustice and PopMatters. "Stop The Music" was premiered on BBC Wales, in November 2009, and was song of the day on PopJustice on 23 February 2010, followed by an excellent review. The music video was released on 23 March 2010, and the song was released on 19 April 2010.

The Kenneth Rainin Foundation was founded in 2007 by Kenneth Rainin, founder of Rainin Instrument Company, which sold a mainstream brand of laboratory pipettes. Rainin donated a substantial part of his fortune to a variety of causes during his lifetime. He supported the San Francisco Ballet, where he served as Chairman of the Executive Committee. Rainin also supported research at University of California, San Francisco and Cleveland Clinic Foundation into the causes of Crohn’s disease and colitis and other intestinal disorders.

May also constructed an Airfix model of the battleship Bismarck. Upon completion, he took it out on a boating lake and shot at it with an air rifle, while pretending to be a British seaman firing a salvo at the battleship. In the feature of the Etch-A-Sketch, Rose Pipette of The Pipettes is one of the students "etching" May on the toy. A spin off of the show, James May: My Sisters' Top Toys, came on 23 December 2007.

To use the dropper, squeeze the bulb to expel air out of the pipette and submerge the tip of the pipette to the solution vertically. Gently relax the bulb to draw the solution up and make sure that the solution does not overshoot into the bulb contaminating it. To dispense the reagent, hold the tip against the side of the target container at a 30 to 45 degrees angle. Broken pasteur pipettes should be disposed of in an appropriate glassware container.

Within analytical systems, the micropump can be for lab-on-chip applications, HPLC and Gas Chromatography systems etc. For the latter micropumps are required to ensure accurate delivery and flow of gases. Since the compressibility of the gases is challenging, the micropump must possess high compression ratio. Among other applications, the following fields can be named: dosage systems for small quantity of lubricants, fuel dosing systems, micro pneumatics, micro hydraulic systems and dosage systems in production processes, liquid handling (cushion pipettes, microliter plates).

Pipette recalibration is an important consideration in laboratories using these devices. It is the act of determining the accuracy of a measuring device by comparison with NIST traceable reference standards. Pipette calibration is essential to ensure that the instrument is working according to expectations and as per the defined regimes or work protocols. Pipette calibration is considered to be a complex affair because it includes many elements of calibration procedure and several calibration protocol options as well as makes and models of pipettes to consider.

It was the first American magazine to interview the following non-American bands: The Aliens, The Besnard Lakes, The Dears, The Duke Spirit, The Earlies, Editors, The Go! Team, Hope of the States, iLiKETRAiNS, I'm from Barcelona, The Long Blondes, Los Campesinos!, Love Is All, Lucky Soul, Mew, Mugison, Mystery Jets, The Pipettes, The Research, Serena Maneesh, The Sleepy Jackson, Taken By Trees, The Thrills, and Young Galaxy. Photographers who have shot for the magazine include: Crackerfarm, Wendy Lynch Redfern, Autumn de Wilde, and David Redfern.

An example of pipettes and microplates manipulated by an anthropomorphic robot (Andrew Alliance) Biological and chemical samples, in either liquid or solid state, are stored in vials, plates or tubes. Often, they need to be frozen and/or sealed to avoid contamination or to retain their biological and/or chemical properties. Specifically, the life science industry has standardized on a plate format, known as the microtiter plate, to store such samples. The microtiter plate standard was formalized by the Society for Biomolecular Screening in 1996.

KimWipes are a type of cleaning tissue commonly used in laboratories. They are intended for applications in which leaving lint or fibers on a surface would be undesirable, such as on slides and pipettes. They are sometimes used to clean lenses, but use on optical lenses with special water- and solvent-based coatings may cause light blemishes, and the manufacturer recommends using a wipe specifically designed for use with coated lenses. KimWipes are composed of virgin wood pulp from certified forests, with few chemical additives.

The band was formed in 2010 in Brighton by school-friends and former Joe Lean & The Jing Jang Jong band members, singer/guitarist Tom Dougall (younger brother of Rose Elinor Dougall, formerly of The Pipettes), guitarist Dominic O'Dair and bassist Maxim "Panda" Barron along with Gloucester born drummer Charlie Salvidge and Spanish keyboard playerBaggs, Michael (2012) "Toy: 'We're already writing our second album'", Gigwise.com, 28 June 2012. Retrieved 7 December 2013 Alejandra Diez. Salvidge had previously presented "The Sixties Show" on Bristol radio station BCFM, and played with punk band Mudfite.

The group also appeared live on CD:USA to perform "Orange County". In 2007, the group toured the UK as a support act for The Pipettes and in April they played a headlining show in London. Stefy gained further popularity having been included in the soundtrack to the 2006 movie John Tucker Must Die, which included two songs: "Chelsea", and also "Fool For Love" (which was written specifically for the film). Although they had established a devoted cult following, the group had not yet broke into mainstream popularity across the United States.

In April 2005 founder member Julia left to concentrate on her own project, The Indelicates, and was replaced by former Welsh-language solo artist Gwenno Saunders. Three limited edition singles were released in 2005, leading to the group being signed to Memphis Industries shortly after touring with the label's The Go! Team. Debut album We Are the Pipettes was released in the United Kingdom on 17 July 2006 and reached No. 41 in the UK Album Chart. The album was produced by Gareth Parton and Andy Dragazis (of Blue States).

The fourth album, The Great Perhaps, was released in 2013. It Includes the singles "It Could've Been Me" featuring Gwenno Saunders from The Pipettes, "Climbing Out Of love", "I Keep Falling In Love With You Again" and "Michael Collins", a song written about the Apollo 11 astronaut Michael Collins. In 2014 Jof Owen formed the band Legends Of Country, and released the singles "That's What We Talk About When We Talk About Country" and "It's A Long Way Back From A Dream", a song about the darts player Richie Burnett.

Glass pasteur pipettes The two types of glass that are usually found in the laboratory and in the Pasteur pipette are borosilicate glass and soda lime glass. Borosilicate glass is a widely used glass for laboratory apparatus, as it can withstand chemicals and temperatures used in most laboratories. Borosilicate glass is also more economical since the glass can be fabricated easily compared to other types. Soda lime glass, although not as chemically resistant as Borosilicate glass, are suitable as a material for inexpensive apparatus such as the Pasteur pipette.

In neuroscience, single-unit recordings provide a method of measuring the electro-physiological responses of single neurons using a microelectrode system. When a neuron generates an action potential, the signal propagates down the neuron as a current which flows in and out of the cell through excitable membrane regions in the soma and axon. A microelectrode is inserted into the brain, where it can record the rate of change in voltage with respect to time. These microelectrodes must be fine-tipped, low-impedance conductors; they are primarily glass micro-pipettes, metal microelectrodes made of platinum, tungsten, iridium or even iridium oxide.

The only releases thus far have been the Victrola produced track on, 'The Hearing' (on which Yoshi raps) and Victrola's first solo EP, 'Nubes y Pajaritos' ("flowers, clouds, and little birds") on which Yoshi raps on the track, SubwayFN. On this track, Yoshi is said to be assuming the personality of a flower, while fellow MC J-Shillz personifies a cloud. This EP was released on the pioneering electronic music label Hippocamp. Yoshi also wrote a chorus which was sung by two-members of the Pipettes (Becki & former, founding member, Julia) for his Flowers & Trees song, When U See The Future.

Sugababes, a British band,Sugababes crown girl group list "were formed in 1998 [..] but one by one they left, till by September 2009 none of the founders remained in the band; each had been replaced by another member, just like the planks of Theseus’s boat." The three original members reunited in 2011 under the name Mutya Keisha Siobhan, with the "original" Sugababes still in existence. Membership of the British pop band The Pipettes has gradually changed such that none of the founding members are any longer part of the band. Yes no longer features any original members.

In July, the band played a show in London for Wichita's tenth anniversary with new drummer Jason Adelinia. He had been the band's road manager and merchandise seller since 2007, and was previously a member of The Ghost Frequency and The Pipettes' backing group, The Cassettes. They later posted through Twitter an image entitled 'The band Los Campesinos!' with both Rob and Jason present, suggesting both had become full-time members of the band. An episode of the Craig Cash sitcom After Hours is called "Romance Is Boring" and the album's title song features in a montage starring actress Jaime Winstone.

One system uses a traditional pipette and cells in a droplet suspension culture to obtain patch clamp recordings (see figure). This has the added benefit of using traditional pipette fabrication systems that heat a glass capillary and pull it lengthwise to create the tapered tip used in patch clamping. More common automation systems for suspensions cultures use microchips with tiny (1-2μm) holes in a planar substrate instead of pipettes to create the gigaseal and record from single cells. Patch chips were developed in the early 2000s as a result of the improvement of microfabrication technologies developed by the semiconductor industry.

Due to the unusual growth capabilities of the HeLa cell line, it contaminated many cell cultures and ruined years of research, as discovered by Stanley Gartler in 1966. The cells, as it turned out, could float on dust particles and could be transferred on unwashed hands or used pipettes, and therefore end up in other cell cultures. Because the cells were so pervasive, just one could lead to the complete take-over of a culture. There was also the controversy surrounding how the cells were retrieved, as made famous by the book, The Immortal Life of Henrietta Lacks.

These machines sometimes also carry a metal cage or basket which is used to hold human captives so the Martians can later revitalize themselves by fatally transfusing their captives' blood supplies by using pipettes. The height of the fighting machines is unclear; a newspaper article describes them to be more than tall. But they are also observed wading through relatively deep sea water. HMS Thunder Child, a Royal Navy torpedo ram, engages a trio of tripods that are pursuing a refugee flotilla heading to France from the southeast English coast; the Thunder Child is eventually destroyed by the Martian heat- ray, but not before taking out two fighting machines.

Little about the Martians is definitive, the story being told by a first- person narrator. The Martians are described as octopus-like creatures: the "body" consisting of a disembodied head nearly across, having two eyes; a V-shaped, beak-like mouth; and two branches each of eight 'almost whip-like' tentacles, grouped around the mouth, referred to as the 'hands'. They reproduce asexually, by "budding" off from a parent. Internally, the Martians consist of a brain, lungs, heart, and blood vessels; they have no organs for digestion, and therefore sustain themselves on Earth by mechanically transfusing blood via pipettes from other animals, notably humans.

Trichoplax was discovered in 1883 by the German zoologist Franz Eilhard Schulze, in a seawater aquarium at the Zoological Institute in Graz, Austria. The generic name is derived from the classical Greek ('), "hair", and ('), "plate". The specific epithet adhaerens comes from Latin "adherent", reflecting its propensity to stick to the glass slides and pipettes used in its examination. Although from the very beginning most researchers who studied Trichoplax in any detail realized that it had no close relationship to other animal phyla, the zoologist Thilo Krumbach published a hypothesis that Trichoplax is a form of the planula larva of the anemone-like hydrozoan Eleutheria krohni in 1907.

1921 photograph of Pittsburgh with Fisher Scientific sign on top of building The company was founded in Pittsburgh, Pennsylvania in 1902 by Chester Garfield Fisher (1881-1965), originally called the "Scientific Materials Co.". After obtaining his degree in engineering at Western University of Pennsylvania (now University of Pittsburgh), C.G. Fisher purchased the stockroom of the Pittsburgh Testing Laboratory. Fisher became a supplier of lab equipment and reagents for the area's industrial research. Early products included microscopes, burets, pipettes, litmus, balances, colorimeters, dissecting kits, and anatomical models. The first catalog, the 400 page Scientific Materials Co. Catalog of Laboratory Apparatus & Supplies, was published in 1904.

Other companies have pushed integration even further: on top of interfacing to the specific consumables used in biology, some robots (Andrew by Andrew Alliance, see picture) have been designed with the capability of interfacing to volumetric pipettes used by biologists and technical staff. Essentially, all the manual activity of liquid handling can be performed automatically, allowing humans spending their time in more conceptual activities. Instrument companies have designed plate readers which can carry out detect specific biological, chemical or physical events in samples stored in these plates. These readers typically use optical and/or computer vision techniques to evaluate the contents of the microtiter plate wells.

The traditional manual method to patch clamp using glass pipettes was developed by Erwin Neher and Bert Sakmann and required a highly skilled technician. The technician would position the glass pipette near a cell and apply the appropriate suction to create an electrical seal between the pipette and the cell membrane. This seal ensures a quality recording by preventing any current from leaking out between the tip of the pipette and the cell membrane. This seal is made when the membrane of the cell chemically binds with the tip of the pipette so that the inside of the pipette is only connected to the cytoplasm of the cell.

In the years before she joined the Pipettes, she had been a solo electropop singer, mostly in the Welsh and Cornish languages, releasing two solo EPs, Môr Hud (2002) and Vodya (2004). Saunders represented Cornwall in the Liet International song contest, 2003, and won the People's Choice Award for her performance of "Vodya". In December 2004 Gwenno filmed the song "Ysolt y'nn Gweinten" by Celtic Legend for Classic FM TV. It is claimed to be the first video produced in the Cornish language, the text having been written by her father Tim Saunders with music by Cornish composer and ex Gary Numan keyboard player Chris John Payne.

Class B are allowed twice the error limits of Class A. The class specification or serial number of Class B are not marked. Standard design The Genre 1 and Genre 2 the tapered delivery tips are different: for Genre 1, the tip is between 15 and 30 mm long, for a 5 ml capacity pipette, and between 20 and 40 mm, for 10 to 50 ml capacities; for Genre 2, the tip is longer, between 50 and 65 mm in length. The opening at the tip end is perpendicular to the tube axis, and an unexpectedly constricted opening is not acceptable for Genre 2 pipettes. Beveling and fire polishing of the external margin of the tip opening are essential.

Hypnote Recording Concern Since the late 1990s, Monster Bobby has run an irregular series of club nights, concerts, events and a fanzine called Totally Bored or "TB".Goldstar Public Relations (link) The bands that were initially involved in TB included The Electric Soft Parade, British Sea Power, The Tenderfoot and The Eighties Matchbox B-Line Disaster, who were based around Mockin' Bird Studio, run by Marc Beatty, keyboardist in Tenderfoot and later, member of Brakes. It was in this milieu back in Brighton that the idea for the Pipettes was eventually conceived. Totally Bored eventually spread along with Monster Bobby's more "academic" interests to London's New Cross, where it grew into a zine and a radio show.

Tim Saunders is a Cornish language poet who also writes poetry and journalism in the Welsh, Irish, Breton and Cornish languages. He is resident in Cardiff but is of Cornish descent. He is a bard of the Gorseth Kernow, a literary historian and editor of 'The Wheel' – an anthology of modern poetry in Cornish 1850–1980.Tim Saunders » 3 Cornish Poems » High Tide is a collection of his own poems in Cornish from the years 1974 to 1999. Tim's daughters, GwennoGwenno at the Celtic CafeGwenno » Artists » WOMAD and Ani Saunders, were formerly singers with the British indie pop girl group The Pipettes, with Gwenno also playing the keyboards, and are now solo artists.

The fluctuation method is comparable to the traditional pour plate method in terms of sensitivity and accuracy, however, it does have a number of advantages: it needs less test sample, it has a simple colorimetric endpoint, counting the number of positive wells out of possible 96 or 48 wells is much less time-consuming than counting individual colonies on an agar plate. Several commercial kits are available. Most kits have consumable components in a ready-to-use state, including lyophilized bacteria, and tests can be performed using multichannel pipettes. The fluctuation method also allows for testing higher volumes of aqueous samples (up to 75% v/v), increasing the sensitivity and extending its application to low-level environmental mutagens.

149x149px Two classes of the accuracy of classification. Class AS and Class B Class A: The error limits of this class of glass volumetric equipment is specified by DIN EN ISO 9712, which applies both to Class A itself and to other classes that have a similar designation, such as Class AS. Class AS: Specifies a "swift" delivery pipette, facilitated by the pipette having an expanded tip. The class marking is found near the volume specification. Class B: The different between Class A/AS and Class B is that the error limits for Class B are twice that allowed classes A and AS, Class B pipettes can be made of plastic, and the delivery system (TD, Ex) waiting time isn't specified.

In 1989, aged 39, they moved into the 20th Home for Veterans of War and Labour and lived there in a small room with a single bed for the next fourteen years. They earned pocket money sewing diapers and assembling pipettes. They found their birth mother Yekaterina Krivoshlyapova in 1985 and she visited them for four years before Masha broke off the connection. They were visited every week by ‘Aunty Nadya’ – Nadezhda Gorokhova – their physiotherapist in TSNIIPP, who befriended them throughout their lives. With the coming of Gorbachev’s campaign of openness, or glasnost, they made an appeal on a national television chat show Vzglyad in 1988, to be allowed to leave the 20th Home which was being turned into a mental asylum.

We Are The Pipettes liner notes In 2007, the band signed with Cherrytree Records, part of Interscope, to release their material in America, Asia and Australasia. After a series of well-received performances at the SXSW festival, an EP led by the track "Your Kisses Are Wasted on Me" was released on 5 June, peaking at No. 5 on the Billboard Hot 100 Singles Sales chart. The album was released in North America on 2 October, where it reached No. 18 on Billboard's Top Heatseekers chart, and in Asia on 17 October, with both releases containing new bonus tracks. Both of these versions of the album were remixed and produced by Greg Wells, thus resulting in a differing sound from the original European release.

A few companies have tried to improve the handling process of in-gel digestion to allow even with manual sample preparation an easier and more standardised workflow. The Montage In-Gel Digest Kit from Millipore is based on the standard protocol, but enables processing of a large number of parallel samples by transferring the handling of the gel pieces to a modified 96 well microplate. The solutions for the diverse steps of in-gel digestion are pipetted into the wells of this plate whereas the removal of liquids is performed through the bottom of the wells by a vacuum pump. This system simplifies the handling of the multiple pipetting steps by the use of multichannel pipettes and even pipetting robots.

However, the book's spacecraft are large cylinder-shaped projectiles fired from the Martian surface from some kind of cannon, instead of the film's meteor-like spaceships; but the Martians emerge from their craft in the same way, by unscrewing a large, round hatch. They appear to have no use for humans in the film. In the novel they are observed directly feeding on humans by draining their victims' blood using pipettes; there is also a speculation about them eventually using human slaves to hunt down all remaining human survivors after the Martians conquer Earth. In the film the Martians do not bring the novel's fast-growing red weed with them, but they are defeated by Earth microorganisms, as observed in the novel.

Brighton-born Stephens normally stood stage left with The Pipettes. She is a self-described feminist and has a degree in media studies and film and video production from Buckinghamshire Chilterns University College having written her dissertation on early Seventies hardcore pornography. She sang the verses of the single "Your Kisses Are Wasted on Me" and lead on album tracks "Tell Me What You Want" and "One Night Stand", which (along with "Feminist Complaints" and album track "A Winter's Sky") she also wrote. In April 2005, she contributed vocals to the hip-hop album Flowers & Trees by fellow Brightonian Y.Misdaq aka Yoshi, and has also provided vocals for The Blind Cowboys, a project by bandmate Jon Cassette and Thomas White of The Electric Soft Parade and Brakes on their cover of "Sometimes Always".

A microelectrode is an electrode used in electrophysiology either for recording neural signals or for the electrical stimulation of nervous tissue (they were first developed by Ida Hyde in 1921). Pulled glass pipettes with tip diameters of 0.5 μm or less are usually filled with 3 molars potassium chloride solution as the electrical conductor. When the tip penetrates a cell membrane the lipids in the membrane seal onto the glass, providing an excellent electrical connection between the tip and the interior of the cell, which is apparent because the microelectrode becomes electrically negative compared to the extracellular solution. There are also microelectrodes made with insulated metal wires, made from inert metals with high Young modulus such as tungsten, stainless steel, or Platinum-iridium alloy and coated with glass or polymer insulator with exposed conductive tips.

Electrophysiology is the branch of physiology that pertains broadly to the flow of ions (ion current) in biological tissues and, in particular, to the electrical recording techniques that enable the measurement of this flow. Classical electrophysiology techniques involve placing electrodes into various preparations of biological tissue. The principal types of electrodes are: # simple solid conductors, such as discs and needles (singles or arrays, often insulated except for the tip), # tracings on printed circuit boards or flexible polymers, also insulated except for the tip, and # hollow tubes filled with an electrolyte, such as glass pipettes filled with potassium chloride solution or another electrolyte solution. The principal preparations include: # living organisms, # excised tissue (acute or cultured), # dissociated cells from excised tissue (acute or cultured), # artificially grown cells or tissues, or # hybrids of the above.

The Kooks at the Hurricane Festival, Germany 2006 The 21st century saw an increase in popular bands from Sussex, and Brighton in particular, as well as seeing the formation of the Brighton Institute of Modern Music, in collaboration with the University of Sussex. Popular artists include Ed Harcourt, whose 2001 album Here Be Monsters was nominated for a Mercury Prize, British Sea Power (nominated for a Mercury Prize for Do You Like Rock Music?), The Go! Team (nominated for a Mercury Prize for Thunder, Lightning, Strike), The Kooks, The Electric Soft Parade (nominated for a Mercury Prize for Holes in the Wall), The Ordinary Boys, The Pipettes, Brakes, Architects, Blood Red Shoes and Dead Swans. Keane's 2004 debut album Hopes and Fears won a Brit Award and a Mercury Prize nomination, and went to number one in the UK album chart.

215x215pxA few drops that remain due to adhesion are the difference in volume between the amount contained and the amount delivered. Pipettes can be calibrated to account for this expected volume or else to have this liquid blown out and transferred as well. The delivery and waiting times represent the efficiency of the fluid being delivered as TD and EX. The marking of TD ("to deliver"), or EX, means that the specified volume is the amount of solution that will drain out of the pipette, which might be less than the total amount that is present due to remnant fluid that adheres to the wall of the equipment. The delivery time is described as the duration of time that the meniscus reaches the end of the tip starting from the topmost volume, which is specified as 5 seconds for Class AS bulb and graduated- pipette volumetric equipment.

It also featured the early work of many other artists including Julia Clark-Lowes who went on to form The Pipettes and later The Indelicates, San Francisco graffiti artist Daniel Cordani, avante-garde musician and erstwhile Hollywood film composer MichL Britsch amongst others. Misdaq frequently used the website to comment upon immediate news-events such as the Iraq War, the 7/7 bombings of London and the Danish cartoon controversy – for which Misdaq wrote a combined short-story and article which was spread widely across the internet in the days following the initial reaction. It was similarly a small creatively tinged hub for community action such as annual soup-drives for the homeless of the city of Brighton and anti-war marches in both Brighton and London alike. Misdaq spoke at length about Nefisa in a 2011 interview with the UK's Radical Middle Way.

The show was meant to appeal to a younger, less-traditional NPR audience. Recurring segments include a Monday morning sports wrap-up featuring Bill Wolff (Stewart's husband and a former producer at ESPN), political news discussions with Jim VandeHei from the blog The Politico, a Tuesday section on new music releases, and frequent interviews with various musicians and performers including Tegan and Sara, Peter Bjorn and John, Jill Sobule, and The Pipettes. Daily segments included "The Most" (a segment Stewart brought from her MSNBC show of the same name, presenting and discussing the most-read, -shared and -emailed stories from various online news sources) and "The Ramble" (a brief rundown of quirky news stories, read over a music loop taken from the song "In One Ear and Out the Other" by dance music trio Fujiya and Miyagi). News headlines were read at approximately ten and forty minutes past the hour, ten minutes later than the traditional top and bottom of the hour updates.

There are two main strands of the modern approach. One is based on the idea that many of the experiments associated with general chemistry (acids and bases, oxidation and reduction, electrochemistry, etc.) can be carried out in equipment much simpler (injection bottles, dropper bottles, syringes, wellplates, plastic pipettes) and therefore cheaper than the traditional glassware in a laboratory, thus enabling the expansion of the laboratory experiences of students in large classes and to introduce laboratory work into institutions too poorly equipped for standard-type work. Pioneering development in this area was carried out by Egerton C. Grey (1928), Mahmoud K. El-Marsafy (1989) in Egypt, Stephen Thompson in the US and others. A further application of these ideas was the devising by Bradley of the Radmaste kits in South Africa, designed to make effective chemical experiments possible in developing countries in schools that lack the technical services (electricity, running water) taken for granted in many places.

The pipette itself is an apparatus comprising following members (see Fig. 2). : pipette tip configured to be able to access and aspirate/discharge liquid from/into each of vessels, having ::a front end portion, ::a reservoir portion, ::a liquid passage :::connecting the front end portion and the reservoir portion, ::a separation region :::in the liquid passage subjected to an action of a magnetic field, and ::a mechanism :::for applying a negative or positive pressure to the interior of the pipette portion to draw or discharge a magnetic substance suspended liquid into or from the pipette portion :magnetic field Source ::arranged on the outside of and adjacent to pipette tip; and :magnetic field source driving device ::for driving the magnetic field source to apply or remove a magnetic field to or from the separation region from outside the liquid passage. When the magnet is brought close to the pipette tip, a magnetic field is applied; when retracted away from the pipette tip, that magnetic field is removed. A nucleic acid extraction apparatus incorporating Tajima pipettes typically consists of: :Above mentioned Tajima pipette, :Plurality of tubes.