| Certificate | Batch Certificate, Individual Certificate |
|---|---|
| Capacity, ml | 5, 10, 25, 50, 100, 200, 250, 500, 1000, 2000 |
| Joint Size | 13, 16, 19, 22, 27 |
Volumetric
Supertek Ultra Volumetric Flask, Wide Neck, PP Stopper, Class A
Conformity with ASTM E 288 standard
