Views:0 Author:Site Editor Publish Time: 2020-10-08 Origin:Site
How to judge the quality of blood collection tubes
1.Put the blood collection tube on the hard ground, stand up and step on it back and forth, it should not crack or deform.
2. Burn it with fire. It is not that it will not burn, but the source of the fire will calm down.
3. The handwriting on the pipeline is clear, all, rub it with your hand, it should not be wiped off.
4. Finally, hold the two ends and bend it again to bend the blood collection tube into a round shape without breaking, and immediately recover straight after releasing the hand.