Cap Color: Red
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 mm; 13×100 mm; 16×100 mm
4. Draw volume: 3-10ml
5.Storage temperature: 4-25℃
6. Max.vacuum degree tolerance:±10%
7.Centrifuge for 5-10 minutes after blood coagulation.