ESR Tube
- The sodium citrate solution is added to the blood collecting tube for anticoagulation, and the ratio of anticoagulant to blood is 1:4. For the determination of erythrocyte sedimentation rate.
- 13×75mm tube is specially used for blood specimens collection and anticoagulation in Westergren sedimentation test
- 8×120mm tube can be used with ESR rack or automatic blood sedimentation instrument.
| No. | Spec. | Volume | Additive | Material | Packing |
| X011102 | ⌀13×75 mm | 2 ml | Natrium Citricum（1:4） | Glass／PET | 100 pcs/packet×18 packets |
| X011103 | ⌀13×75 mm | 3 ml | Natrium Citricum（1:4） | Glass／PET | 100 pcs/packet×18 packets |
| X011416 | ⌀8×120 mm | 1.6 ml | Natrium Citricum（1:4） | Glass | 100 pcs/packet×18 packets |