ESR Tube is mainly used for Erythrocyte Sedimentation Rate test, it contains buffered Sodium Citrate Solution with the concentration of 3.8%(0.129mol/L). The mixing ratio of blood to Sodium Citrate is 4:1.
| REF NO. | Cap Colour | Tube Size (mm) | Draw Volume (ml) | Additive | Plastic (P) or Glass (G) | Qty/Case |
| SY016075SCS | Safe/Black | 13 x 75 | 1.6 | 3.8% Sodium Citrate Solution | P | 1200 |
| SY024075SCS | Safe/Black | 13 x 75 | 2.4 | 3.8% Sodium Citrate Solution | P | 1200 |
| SY016120ESR | Rubber Stopper/Black | 8 x 120 | 1.6 | 3.8% Sodium Citrate Solution | G | 1200 |
| SY128120ESR | Rubber Stopper/Black | 8 x 120 | 1.28 | 3.8% Sodium Citrate Solution | G | 1200 |
