Each sheet was first washed in mild detergent, cut into pieces and then autoclaved for 20 minutes to sterilize them.
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Usually, lab waste plastics are bagged and autoclaved -- an energy- and water-hungry sterilization process -- before being sent to landfill.
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And because they have also cut down how much equipment has to be autoclaved, they are saving energy and water, too.
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After being autoclaved, the sterilized, melted syringe and IV bags are incinerated, and the ash is collected and mixed into cement.
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Finally, the SOB medium should be autoclaved at 121 °C to ensure sterility. The components of SOC medium should not be autoclaved together because the high temperature can cause the glucose to react with tryptic peptides (see Maillard reaction), compromising the quality. SOB and magnesium and glucose additive solutions can be autoclaved separately and mixed afterwards to final concentrations. Complete SOC can be filter sterilized through a 0.22 μm filter.
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Autoclave reactors are used for reactions at higher temperatures, which can enhance the rate of the reaction. Similarly, autoclaved enable the use gaseous reagents in the system.
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Bone, horn, ivory and such should not be autoclaved, as it will destroy them. They are also unsuitable for unhealed piercings or for wear while stretching existing ones.
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Use of recycled materials within blocks can create different appearances in the block, such as a terrazzo finish, and may help the finished structure earn LEED certification. Lightweight blocks can also be produced using autoclaved aerated concrete.
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Pure niobium doesn't react to body fluids, oxygen or cleaning agents. It can safely be autoclaved. It is allowed in healing piercings by the EU nickel law. Niobium can be heat treated to obtain a permanently dim black surface.
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Ectromelia virus can survive for 11 days at room temperature in blood. All other animal house materials should be discarded as hazardous waste (incinerated) or autoclaved. Autoclaving, formalin treatment, and common disinfectants will inactivate the ectromelia virus, as will desiccation or detergents.
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The medium was prepared in two sets; one was autoclaved before pouring, while the other was heated to around 60 °C to conserve the proteins, which might have denatured at a higher temperature. The results obtained were very satisfactory; solitary colonies were observed in the plates with the autoclaved agar, while the heated agar gave a larger surface area of E. coli. The above-mentioned plants were taken for this experiment due to their biochemical contents and the contents of ordinary agar. In this recipe, the chick pea replaces peptone; for a protein source, green gram replaces beef extract; for another protein source, carrot replaces yeast extract.
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In modern Western body piercing, a wide variety of materials are used. Some cannot be autoclaved, and others may induce allergic reactions, or harbour bacteria. Certain countries, such as those belonging to the EU, have legal regulations specifying which materials can be used in new piercings.
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Finally, spatial extension of tubules derived from renal stem/progenitor cells is obtained within a perfusion container filled with an artificial interstitium made of polyester fleece. Finally, all of these containers are machined out of a special polycarbonate (Makrolon®) so that all of them can be autoclaved for multiple uses.
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Bismuth sulfite agar typically contains (w/v): ::1.6% bismuth sulfite Bi2(SO3)3 ::1.0% pancreatic digest of casein ::1.0% pancreatic digest of animal tissue ::1.0% beef extract ::1.0% glucose ::0.8% dibasic sodium phosphate ::0.06% ferrous sulfate • 7 water ::pH adjusted to 7.7 at 25 °C This medium is boiled for sterility, not autoclaved.
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Kisovec () is a settlement in the Municipality of Zagorje ob Savi in central Slovenia. The settlement developed around the local coal mine, closed in 1952. Since 1978 a factory producing aerated autoclaved concrete has been in operation in the settlement and provided employment for local people. The area is part of the traditional region of Upper Carniola.
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In 1984 the Tornado became an Olympic class for 2 sailors. The hulls once were laminated of wood, later fiberglass and currently autoclaved carbon/epoxy is used on the fastest boats. The hull shape works so well it inspired several easier to handle production boats, including the Prindle 18-2, and 19, as well as the Hobie Miracle 20.
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The 1930s-era Smithy bridge used foamed concrete for infilling. The history of foam concrete dates back to the early 1920s and the production of autoclaved aerated concrete, which was used mainly as insulation.Sach J and Seifert H (1999). Foamed concrete technology: possibilities for thermal insulation at high temperatures. CFI Forum of Technology, DKG 76, No. 9, pp 23–30.
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Kinetin (/'kaɪnɪtɪn/) is a type of cytokinin, a class of plant hormone that promotes cell division. Kinetin was originally isolated by Miller and Skoog et al. as a compound from autoclaved herring sperm DNA that had cell division- promoting activity. It was given the name kinetin because of its ability to induce cell division, provided that auxin was present in the medium.
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All ingredients for the space borscht (which include beef, beetroots, cabbage, potatoes, carrots, onions, parsley root and tomato paste) were cooked separately, then combined one by one in strictly controlled order, sterilized, packed into tubes, sealed airtight and autoclaved. In the 1970s, the tubes were replaced with packages of rehydratable freeze-dried borscht with regular-size bits of cooked vegetables.
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The carbohydrate source can be combinations of discrete sugars or can be derived from other sources such as banana, pineapple, peach, or even tomato puree or coconut water. After the preparation of the agar medium, it is poured into test tubes or jars which are then autoclaved (or cooked in a pressure cooker) to sterilize the medium. After cooking, the medium begins to gel as it cools.
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The traditional cotton swab has a single tip on a wooden handle, and these are still often used, especially in medical settings. They are usually relatively long, about . These often are packaged sterile, one or two to a paper or plastic sleeve. The advantage of the paper sleeve and the wooden handle is that the package can be autoclaved to be sterilized (plastic sleeves or handles would melt in the autoclave).
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It should not be autoclaved as that can cause cracking, warping, or splitting. Wood has grain that will rise if not properly finished, dramatically changing the texture. The porosity of wood and inability to be safely sterilized renders it inappropriate as a material for initial piercings or unhealed stretches. Some types of wood are strongly discouraged for piercing jewelry as they can cause allergic reactions or otherwise be irritating for the skin.
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Other types of formicaria are those made with plaster, autoclaved aerated concrete (AAC) or simply with no medium. Plaster nests can be made by placing modeling clay on a glass panel in the form of tunnels and chambers. The plaster is poured onto the mold, and when the plaster dries, the clay is removed and the remaining structure can be used for housing ants. The ants in this type of formicarium are very easily seen.
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They are easy to build, attractive for architecture and have a very efficient cost-performance. Today, masonry enclosures and partition walls are mainly made of clay units, but also aggregate concrete units (dense and lightweight aggregate) and autoclaved aerated concrete units are used. More recently, industry is also trying to introduce wood concrete blocks. Partition walls, made with both vertically and horizontally perforated clay blocks, represent two-thirds of the corresponding market.
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On Potato Dextrose agar, colonies are white with a silky texture and a peach-coloured underside. Microsporum audouinii can be differentiated from non-sporulating strains of the similar M. canis by culture on autoclaved rice. Under these conditions, M. canis typically yields abundant growth and little to no pigmentation whereas M. audouinii produces no visible growth and abundant brown pigment on the rice grains. PCR fingerprinting is a fairly new diagnostic tool for the rapid identification of these fungi.
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During the Feast of the Ascension on June 2, 2011, five bishops and four priests blessed the foundations for a new church on a hill at the monastery. The church will be a 1/5 scale replica of the original Hagia Sophia in Constantinople. The fabric of the church will be of autoclaved aerated concrete block units. The exterior will be faced with limestone and Byzantine brick, while the interior will have marble revetment as well as marble columns with capitals copied from the original designs.
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In terms of aerodynamics, the car made use of the high-performance autoclaved carbon-fiber to reduce weight. Lightweight filler panels replace the front fog lamps and gloss black lightweight forged aluminum Sidewinder wheels with Michelin Pilot Sport Cup DOT-approved (street-legal) race tires finish off the exterior of the car. The Viper SRT-10 ACR features a signature two-tone paint scheme with a black center section. There is an optional driver's stripe available which features a sewn leather accent on the steering wheel.
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The Xella Group with headquarters in Duisburg, Germany, develops, manufactures and markets building and insulation materials. With its Ytong, Silka and Hebel brands, Xella is one of the world's largest manufacturers of autoclaved aerated concrete and calcium silicate units. The Multipor brand stands for non-flammable mineral insulation boards. Xella is one of just a few European building materials companies to operate its own Research and Development Center which focuses its work on three main areas: Product and process research, applied research and construction physics.
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Diethyl pyrocarbonate (DEPC), also called diethyl dicarbonate (IUPAC name), is used in the laboratory to inactivate RNase enzymes in water and on laboratory utensils. It does so by the covalent modification of histidine (most strongly), lysine, cysteine, and tyrosine residues. DEPC-treated (and therefore RNase-free) water is used in handling of RNA in the laboratory to reduce the risk of RNA being degraded by RNases. Water is usually treated with 0.1% v/v DEPC for at least 2 hours at 37 °C and then autoclaved (at least 15 min) to inactivate traces of DEPC.
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Laryngeal tube placement in glass model The laryngeal tube was developed in Germany and introduced to the European market by VBM Medizintechnik in the autumn of 1999. Since then the design has been modified several times. Currently four different models are used: the standard tube as single use or re-use models and the modified tube (laryngeal tube-Suction II) as single use or re-use models. The re-usable models can be autoclaved up to 50 times, while the modified laryngeal tube (Suction) incorporates an extra lumen for inserting a gastric tube or suction system.
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303 bullet designs or spitzer projectiles in general. Although it appears to be a conventional spitzer-shape full metal jacket bullet, this appearance is deceptive: its designers made the front third of the interior of the Mk 7 bullets out of aluminium (from Canada) or tenite (cellulosic plastic), wood pulp or compressed paper, instead of lead and they were autoclaved to prevent wound infection. This lighter nose shifted the centre of gravity of the bullet towards the rear, making it tail heavy. Although the bullet was stable in flight due to the gyroscopic forces imposed on it by the rifling of the barrel, it behaved very differently upon hitting the target.
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The hypothesis' authors – G. Louis and Kumar – did not explain how debris from a meteor could have continued to fall on the same area over a period of two months, despite the changes in climatic conditions and wind pattern spanning over two months. Samples of the red particles were also sent for analysis to his collaborators Milton Wainwright at the University of Sheffield and Chandra Wickramasinghe at Cardiff University. Louis then incorrectly reported on 29 August 2010 in the non-peer reviewed online physics archive "arxiv.org" that they were able to have these cells "reproduce" when incubated at high pressure saturated steam at 121 °C (autoclaved) for up to two hours.
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As Chairman of the Committee on Human Rights of the National Academies of Sciences, Engineering, and Medicine, Agre led a group of prominent scientists that defended Thomas C. Butler, an infectious disease researcher from Texas Tech University who in January 2003 voluntarily reported to the university safety office that 30 vials of plague bacteria were missing and had probably been autoclaved or incinerated. Although Butler cooperated with FBI agents, he was accused of lying and was arrested. When he refused to plead guilty, federal prosecutors charged Butler with many confusing charges concerning grant accounting and sample shipping. Despite support from Agre and other scientists, Butler was convicted in a jury trial, lost his medical license, and served 2 years in prison.
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This metric requires further definition of a benign substance. Hudlicky defines it as “those by- products, reagents or solvents that have no environmental risk associated with them, for example, water, low-concentration saline, dilute ethanol, autoclaved cell mass, etc.”. This definition leaves the metric open to criticism, as nothing is absolutely benign (which is a subjective term), and even the substances listed in the definition have some environmental impact associated with them. The formula also fails to address the level of toxicity associated with a process. Until all toxicology data is available for all chemicals and a term dealing with these levels of “benign” reagents is written into the formula, the effective mass efficiency is not the best metric for chemistry.
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The dental dam sheets are predominantly made from rubber materials such as latex or nitrile and tend to be 15 cm x 15 cm in length and width. The thickness of each dam sheet is approximately between 0.14mm and 0.38mm but the size, shape, colour and material that the dam sheet is made from can vary with differing manufacturers. Most manufacturers will also make dental dam sheet alternatives that are suitable for patients with allergies to materials such as latex and some may even make alternatives that can be autoclaved. The dental dam is anchored around the crown of the tooth using a metal clamp to seal and secure the rubber dam sheet to the tooth or teeth that are receiving treatment during the dental procedure.
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Carbon fiber is actually a carbon-fiber-reinforced polymer, and is a strong, light-weight material used in a number of applications, including sporting goods like baseball bats, car parts, helmets, sailboats, bicycles and other equipment where rigidity and high strength-to-weight ratio is important. The polymer used for this equipment is normally epoxy, but other polymers are also used, depending on the application, and other reinforcing fibers may also be included. In the blade manufacturing process, sheets of impregnated material are cut into square sheets and pressed onto a form to produce the final shape. From 30 to 90 sheets may be layered, depending on the expected weight of the athlete, and the mold is then autoclaved to fuse the sheets into a solid plate.
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Pistorius wearing Flex-Foot Cheetah blades Carbon fibre is actually a carbon-fiber-reinforced polymer, and is a strong, light-weight material used in a number of applications, including sporting goods like baseball bats, car parts, helmets, sailboats, bicycles and other equipment where rigidity and high strength-to-weight ratio is important. The polymer used for this equipment is normally epoxy, but other polymers are also used, depending on the application, and other reinforcing fibres may also be included. In the blade manufacturing process, sheets of impregnated material are cut into square sheets and pressed onto a form to produce the final shape. From 30 to 90 sheets may be layered, depending on the expected weight of the athlete, and the mold is then autoclaved to fuse the sheets into a solid plate.
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