Description:
1.There is no any additive(no anticoagulation)inn 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:13x75mm;13x100mm;16x100mm
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