Engler flask, for visocosity determination
With two marks, calibrated to contain (TC, In), Class A
- made from high quality borosilicate glass Duran
- calibrated in accordance with ISO 4787 standards and will be delivered with factory certificate of quality and thermal stress, factory calibration certificate and volume determination form of internal calibrating laboratory for each calibration point
- marked with unique serial number (eg, 001/2013, 002/2013, etc.) which is associated with certificates
| Kat. br. | Capacity (mL) | Neck I.D. (mm) | Flask diameter 2 (mm) | Tolerance (±mL) | Height (mm) |
|---|---|---|---|---|---|
| 84 020 00 | 50 + 50 | 12 | 50 | 0,080 | 110 |
| 84 100 20 | 100 + 20 | 15 | 34 | 0,120 | 170 |
| 84 100 00 | 100 + 100 | 15 | 57 | 0,120 | 200 |