VacuLab® Heparin tubes are coated with spray-dried lithium heparin or sodium heparin. They are used for collecting blood specimen for biochemistry tests and some test items in blood rheology. The anti-coagulants heparin activates anti-thrombins, thus blocking the coagulation cascade of the blood specimen producing a whole blood/plasma sample instead of clotted blood plus serum.
Additive: Sodium Heparin
Closure Type: 
Closure Color:
| Reference # | Tube Material | Tube Size (mm) | Draw Volume (ml) |
| VP20101S | PET | 13 x 75 | 2.0 |
| VP30101S | PET | 13 x 75 | 3.0 |
| VP40101S | PET | 13 x 75 | 4.0 |
| VP40102S | PET | 13 x 100 | 4.0 |
| VP50102S | PET | 13 x 100 | 5.0 |
| VP60102S | PET | 13 x 100 | 6.0 |
| VP60103S | PET | 16 x 100 | 6.0 |
| VP70103S | PET | 16 x 100 | 7.0 |
| VP80103S | PET | 16 x 100 | 8.0 |
| VP90103S | PET | 16 x 100 | 9.0 |
| Reference # | Tube Material | Tube Size (mm) | Draw Volume (ml) |
| VG20101S | GLASS | 13 x 75 | 2.0 |
| VG30101S | GLASS | 13 x 75 | 3.0 |
| VG40101S | GLASS | 13 x 75 | 4.0 |
| VG50101S | GLASS | 13 x 75 | 5.0 |
| VG40102S | GLASS | 13 x 100 | 4.0 |
| VG50102S | GLASS | 13 x 100 | 5.0 |
| VG60102S | GLASS | 13 x 100 | 6.0 |
| VG70102S | GLASS | 13 x 100 | 7.0 |
| VG60103S | GLASS | 16 x 100 | 6.0 |
| VG70103S | GLASS | 16 x 100 | 7.0 |
| VG80103S | GLASS | 16 x 100 | 8.0 |
| VG90103S | GLASS | 16 x 100 | 9.0 |
| VG10103S | GLASS | 16 x 100 | 10.0 |
