Using Paper and Plastic composite material, can be writing and waterproof , also transparent label is available.
According to requirement to provide.
For Hematology Determination, blood type verification,blood cross-match test.
2 year for glass tube,1.5 years for PET tube
*Vacuum blood collection tubes are applicable to the clinical blood test and suitable for the blood cells analysis The internal walls of the tubes are coated with different additives designed to stabilize and preserve the specimen prior to analytical testing *Red: Non-additive —— Serum *Red: Clot Activator —— Serum *Yellow: Gel & Clot Activator —— Serum *Purple: ETDA K2 / ETDA K3 —— Whole blood *Black: 3.8% Sodium Citrate (1:4) —— Whole blood *Blue: 3.2% Sodium Citrate (1:9) —— Whole blood or Plasma *Green: Lithium Heparin / Sodium Heparin —— Plasma *Grey: Glucose —— Plasma