| Material | PET/GLASS |
| Cap color | Red |
| Additive | Clot Activator |
| Specimen | Serum |
| Specs | 13*75mm,13*100mm,16*100mm |
| Draw volume | 1-10ml |
| Max. vacuum degree toerance | ±10% |
| Centrifuge for 5-10 minutes after 15-30 minutes’ coagulation. | |
| Material | PET/GLASS |
| Cap color | Red |
| Additive | Clot Activator |
| Specimen | Serum |
| Specs | 13*75mm,13*100mm,16*100mm |
| Draw volume | 1-10ml |
| Max. vacuum degree toerance | ±10% |
| Centrifuge for 5-10 minutes after 15-30 minutes’ coagulation. | |