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| |  | | | | There are, however, many other uses for the process including heat-sensitive sample preparation, plant material research, the stabilization of living materials such as microbial cultures, long term storage of HPLC samples, preservation of whole animal specimens for museum display, restoration of books and other items damaged by water, and the concentration and recovery of reaction products.
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| | | NEWS | | | | A new review of over 400 studies indicates that the vast majority of these studies has included large numbers of organs sourced from executed prisoners.
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| | | NEWS | | | | Like Earth, Uranus and Neptune have seasons, which likely drive some of the features in their atmospheres.
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| | | | | | | In a laboratory, the fume hood is the primary control device for protecting workers using flammable and/or toxic chemicals. OSHA's laboratory standard (29 CFR 1910.1450) requires that fume hoods be maintained and function properly when used.
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| | | ARTICLES | | | | New research suggests that human ancestors feasted on the fat leftovers of predators by smashing the barren bones of the animal's carcass and eating the marrow fat inside.
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| | | PRODUCTS | | | | Qosina's #80198 and #80199 in-line check valves feature a male luer lock outlet with a thermoplastic elastomer (TPE) coated stem that acts as an elastic sealing element.
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| | | | | | | Conventional LCMS sample pretreatment for forensic samples, such as blood, urine, tissues, and oral fluid, typically involves a manual or semi-automatic process that can take many hours. These methods are time-consuming, expensive and vulnerable to error--but they were the only option available to forensic laboratories. Until now...
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| | | NEWS | | | | The principles that drove Dmitri Mendeleev to construct his table are still influencing today's research advances.
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| | | NEWS | | | | Biological engineers have devised a toxicity test that can measure chemical effects on cell survival with greater sensitivity.
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| | | | | | | Undertaking a lab renovation offers a great opportunity to look holistically at all functions and the flow-realities within each lab setting. A true win-win-win is the lab redesign that reduces expenses (waste, rework, etc.), without compromising customer or personnel safety, yet also allowing for productivity gains and throughput improvements.
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| | | PRODUCTS | | | | The GDS-100 industrial descaling system from Goodway Technologies is a portable, clean-in-place pump system suitable for larger descaling cleanings.
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| | | | | | | Nitrogen and Phosphorus are the principal elements referred to when discussing nutrient pollution. Current, and past, efforts to control these pollutants have been generally inadequate. Efforts to date have been predominantly "regulation at the pipe" and have not addressed the non-point sources that are the root cause of elevated concentrations of nutrients in ground and surface waters.
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