Filter Flasks- Vee Gee
Heavy wall, Tubulation, Graduated
The 20074 Series VEE GEE Filter Flasks meet ASTM E-1406 Type II, Class 1 specifications for classification, design, capacity, and dimensions and markings.
These filter flasks feature strong rims to reduce chips, white and permanent graduations, and large marking squares. Manufactured with high quality borosilicate tubes with low coefficient of expansion. The borosilicate tube also provides a uniform wall thickness resulting in an optimal balance between thermal shock resistance and mechanical strength.
The outer diameter of the tubing is 10 mm. Accuracy: ± 5% of full capacity.

Specs
| Cat. No. | Capacity (ml) | Graduation Range (ml) | Graduation Interval (ml) | Approx. O.D. x Height (mm) | Pack Qty. |
|---|---|---|---|---|---|
| 20074-250 | 250 | 75 – 250 | 25 | 86 X 160 | 6 |
| 20074-500 | 500 | 150 – 500 | 50 | 107 X 190 | 7 |
| 20074-1000 | 1000 | 400 – 1000 | 50 | 135 X 242 | 8 |
| 20074-2000 | 2000 | 600 – 2000 | 100 | 165 X 288 | 9 |
Packaging
| Cat. No. | Pack Qty. | Case Qty. |
|---|---|---|
| 20074-250 | 6 | 18 |
| 20074-500 | 6 | 18 |
| 20074-1000 | 6 | 12 |
| 20074-2000 | 1 | 8 |