Use of plastic materials in oxygen-measuring systems.
Use of plastic materials in oxygen-measuring systems.
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在氧气测量系统中使用塑料材料。
DOI：
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发表时间：
1992
影响因子：
3.3
通讯作者：
E. Stevens
中科院分区：
文献类型：
--
作者：
E. Stevens
测试了有时用于构造生理室的七种类型的塑料作为用于测量氧气或氧气摄取的装置的实用性。它们与空气平衡并暴露于低氧水中，并测量从塑料到水中的氧气释放。尼龙、乙缩醛和聚氯乙烯释放的氧最少，因此是最有用的;丙烯酸和高密度聚乙烯用处不大;应避免使用聚碳酸酯和聚四氟乙烯。
Seven types of plastics sometimes used in construction of physiological chambers were tested for their utility as devices employed to measure oxygen or oxygen uptake. They were equilibrated with air and exposed to hypoxic water, and the release of oxygen from the plastic to the water was measured. Nylon, acetal, and polyvinylchloride released the least amount of oxygen and thus are the most useful; acrylic and high-density polyethylene are less useful; polycarbonate and Teflon should be avoided.