Tag - Blood Collection Tubes

19 Dec

History and Meaning of Vacutainer

History and meaning of Vacutainer Vacutainer is a registered brand of test tube specifically designed for venipuncture. It was developed in 1947 by Joseph Kleiner, and is currently marketed by Becton, Dickinson and company. Nowdays, people are accustomed to use ‘vacutainer’ or ‘vacutainer tubes‘ which means ‘vacuum blood collection tubes’. The vein is first punctured with the hypodermic needle which is carried in a translucent plastic holder. The needle is double ended, the second shorter needle being shrouded for safety by the [...]

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19 Dec

How to prevent vacuum blood collection tubes back flow

How to prevent vacuum blood collection tubes back flow Why can cause blood reflux: Vacuum blood collection tubes “vacuum” refers to a state of no air, which is lower than the atmospheric pressure state. Vacuum vessel pressure (negative pressure) is based on the increase or decrease in blood volume settings. When the band sets of pressed vein, vascular pressure rise – Lancets intervention after elbow vein blood flow of negative pressure vacuum state mining Endovascular. Pre-depleted blood volume of the [...]

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30 Jun

Ten advantages to use vacuum Blood Collection Tubes

Vacuum blood collection tubes using plastic or glass material, light pressure, non-friable, easy to transport, and to ensure the safety of medical personnel. The entire vacuum blood collection tubes process is a closed system, health, safety, to ensure that medical personnel are not transmitted source. All vacuum blood collection tubes are equipped with safety protection cap, to avoid the dirty spray produced. Anticoagulant control additive for spray / dry powder / liquid-like, the most effective anticoagulant. Inside the vacuum vessel to adopt accurate [...]

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