vacuum blood collection tube: we can supply you with the following items. styleItemsAdditiveCapColorTube MaterialBasic Tube Size Main Inended UseSerum Tube Plain Tube Non redGlassPETΦ13*75 Φ13*100 Φ16*100Determinations in serum for clinical biochemistry, immunology and serology Gel&Activator Tube Gel&Activator redGel&Clot Activator Tube Gel&Activator yellowPlasma Tube Glucose TubePotassium oxalate/ Sodium fluoride or EDTA/Sodium fluoride grayΦ13*75 Φ13*100Determinations in stabilized anti-coagulated whole blood or plasma for plasma for glucose and lactate testing PT Tube 0.109mol/L sodium citrate (1:9)blueΦ13*75 Φ13*100Determinations in citrate plasma forcoagulationtesting Heparin Tube Lithium Heparin Sodium HeparingreenΦ13*75 Φ13*100 Φ16*100Determinations in heparinised plasama for clinical chemistry Whole Blood Tube EDTA Tube EDTA K2/K3purpleΦ13*75 Φ13*100 Φ16*100Determinations in EDTA whole blood for hematology ESR Tube 0.129mol/Lsodium citrate(1:4) blackΦ13*75 Φ8*120blood cell We areprofessional manufacture of vacuum blood collection tube in China. Quality and service is the core of the product. So we choose excellent material and unique technics to match with our clients' different requirements .We will try our best to improve quality of each product, to increase test effiency and meet the customer's requirment.