100pcs Vacutainer Blood Collection Tubes, 2ml/3ml/5ml/10ml EDTA K2 Glass With Purple Screw Caps, For Lab,5ml

➤ Sophisticated ultra-fine technical equipment can evenly spray additives on the inner surface of the test tube, so that the blood sample and additives are fully mixed. ➤The vacuum blood collection tube is made of quality glass, with high transparency, and the internal state can be observed. Blood Collection Volume 3ml/2ml/5ml/10ml; Additive: K2EDTA; 100pcs/pack ➤ Colour coded labels and caps for easy sample identification. Test tubes can meet different experimental needs and can be used for venous blood collection. ➤EDTA tubes are widely used in hematology, blood typing and various blood cell detection instruments. ➤ These tubes are very suitable for laboratories and research institutes, and are indispensable tools for accurate and reliable experiments and analyses.