JMbpkduHs 100PCS Vacuum Blood Collection Tube, 2ml/5ml/10ml Edta K2 Glass Tubes with Purple Screw Cap for Laboratory,10ml

Vacuum blood collection tube are made from medical grade glass material. High transparency, allowing you to observe the inside status, Blood collection volume 2ml/5ml/10ml; Additive: K2EDTA; 100pcs/pack Colored coded label and cap for easy samples identification. The test tubes can meet different experiment needs, can be used for venous blood collection. Excellent outfits with super-minute technique can spray addictive uniformly on the inner sur-face of the tube, thus blood specimen can completely mix with the additive. EDTA tube is widely used in clinical haematology, blood grouping as well as various kinds of blood cell test instruments. Perfect for veterinary practices, laboratories, and research institutes, these tubes are indispensable tools for conducting experiments and analyses with precision and reliability..