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The plastic tube version, known as Vacutainer PLUS, was developed at B-D in the early 1990s by E. Vogler, D. Montgomery and G. Harper amongst others of the Surface Science Group as US patents 5344611, 5326535, 5320812, 5257633 and 5246666. [17] Vacutainers are widely used in phlebotomy in developed countries due to safety and ease of use.
A test tube, also known as a culture tube or sample tube, is a common piece of laboratory glassware consisting of a finger-like length of glass or clear plastic tubing, open at the top and closed at the bottom. Test tubes are usually placed in special-purpose racks.
Laboratory quality control is designed to detect, reduce, and correct deficiencies in a laboratory's internal analytical process prior to the release of patient results, in order to improve the quality of the results reported by the laboratory.
Pages in category "Laboratory equipment" The following 200 pages are in this category, out of approximately 258 total. This list may not reflect recent changes .
Laboratory methods and techniques, as used in fields like biology, biochemistry, biophysics, chemistry, molecular biology, etc. Subcategories. This category has the ...
Ability grouping is not synonymous with tracking. [1] Tracking differs from ability grouping by scale, permanence, and what students learn. While a teacher could easily move an individual student from the "red table" to "blue table" ability group, tracking is a formal designation that often persists throughout a students' entire s
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Laboratory and healthcare personnel should follow industry standard practices regarding sterile technique and any precaution regarding hypodermic needles. All biological material should be treated as potentially hazardous and in doing so protocols regarding the disposal of the specimen should be strictly followed to maintain the safety of both ...