VacuLab® PSGT tubes contain lithium heparin and gel for serum separation. Through centrifugation, the gel can form a barrier between plasma and blood cell and prevent substance exchange. Plasma specimen obtained is the best choice for electrolyte test and plasma analysis in routine biochemistry and any emergent biochemistry.
Additive: Gel & Lithium Hepain
Closure Type: 
Closure Color:
| Reference # | Tube Material | Tube Size (mm) | Draw Volume (ml) |
| VG18071S | GLASS | 13 x 75 | 1.8 |
| VG27071S | GLASS | 13 x 75 | 2.7 |
| VG36071S | GLASS | 13 x 75 | 3.6 |
| VG45071S | GLASS | 13 x 75 | 4.5 |
| VG36072S | GLASS | 13 x 100 | 3.6 |
| VG45072S | GLASS | 13 x 100 | 4.5 |
| VG18071S | GLASS | 13 x 75 | 1.8 |
| VG27071S | GLASS | 13 x 75 | 2.7 |
| Reference # | Tube Material | Tube Size (mm) | Draw Volume (ml) |
| VP36071S | PET | 13 x 75 | 3.6 |
| VP45071S | PET | 13 x 75 | 4.5 |
| VP45072S | PET | 13 x 100 | 4.5 |
| VP54072S | PET | 13 x 100 | 5.4 |
| VP63073S | PET | 16 x 100 | 6.3 |
| VP72073S | PET | 16 x 100 | 7.2 |
| VP81073S | PET | 16 x 100 | 8.1 |
| VP90073S | PET | 16 x 100 | 9 |
