The PET ESR tube is packed with the aluminumfoil bags with special vacuum degree and humidity.which effectively protects the anti-coagulation from being reduced to long-time storage,and improves the accuracy of products' quality guarantee period and examination.
Blood collection tube : 100pcs/set ,12 or 18 sets /carton
Color black : 3.8% Sodium Citrate. Specification: 12*75;12*100;16*100