1. The tube is using sodium heparin or lithium heparin as additive. Green closure.2. Specimen: Plasma. Its used for plasma determinations in chemistry.3. Specs:13*75 mm ; 13*100 mm ; 16*100 mm4. Draw

1.There is no any additive(no anticoagulation)in the tube,which is also called no additive tube.Red closure.2. Specimen:serum .The tube is used for clinical biochemistry and immunology.3. Specs:13*75

1.The tube is coated with micronized particles as clot activator to accelerate clotting. Orange/red closure.2.Specimen:serum. It is used for serum determinations in chemistry,serology, and immunohemat

1.The interior of the tube is coated with clot activator(silica particles) to accerlate clotting.A barrier polyer-gel is present at the tube bottom,which will form a barrier separating serum from fibr

We are export agent of manufacturer of vacuum blood collection tubes(Plain tube, Serum tube, ESR tube, Citrate tube, Glucose tube, EDTA2/3 tube, SST tube, Heparin tube and etc) in Weihai,, Shandong, C

We are a manufacturer of vacuum blood collection tubes(plain tube, serum tube, edtak2/3 tube, glucose tube, heparin tube, esr tube, sst tube, citrate tube and etc. ), disoposable non-woven medical sup

1. The tube is using 3.2%(0.109mol/l) or 3.8%(0.129mol/l) tri-sodium citrate as anticoagulation. Blue closure.2. Specimen: Whole blood or plasma. Its used for routine coagulation testing.3. Spec:13*75

1. The tube is using edtak2 or edtak3 as additive. Lavender closure.2. Specimen: Whole blood. Its used for hematology determinations.3. Specs:10*60 mm(glass);13*75 mm; 16*100 mm4. Draw volume:1 ml; 2-

1. The tube is using 3.8%(0.129mol/l) tri-sodium citrate as anticoagulation. Black closure.2. Specimen: Whole blood. Its used for westergren esr(erythrocyte sedimentation rate) test.3. Specs:13*75 mm