Volumetric Flasks with Screw Cap PMP (TPX®)
The PMP (TPX®) Volumetric Flasks with Screw Cap are precision instruments for the preparation of solutions of known titre and for the dilution of samples to an exact volume in quantitative analytical chemistry. Made from transparent and durable PMP (TPX®) material, they ensure easy and meniscus-free reading thanks to their precise design. The volume is fixed and indicated by a mark on the neck, while the screw cap provides a secure and reliable closure. These flasks are autoclavable and chemically purer than glass, preventing unwanted leaching or absorption.
Features and Materials
- Material: PMP (TPX®), transparent and durable
- Meniscus-free design for easy and accurate reading of the volume
- Calibration performed gravimetrically at 20 °C
- Single-piece moulding with thick walls to prevent distortion
- Narrow neck for maximum reading precision
- Fixed volume indicated by a mark on the neck
- Autoclavable for easy sterilisation
- Chemically purer than glass, with no leaching or absorption
- Fitted with a screw cap for secure closure
| Art. | ml | Tolerance ml | h mm | O.D. Ø mm | DIN STD |
|---|---|---|---|---|---|
| 2490 | 50 | +/- 1 ml | 143 | 46 | GL18 |
| 2491 | 100 | +/- 1 ml | 174 | 58 | GL18 |
| 2492 | 250 | +/- 2 ml | 225 | 82 | GL18 |
| 2493 | 500 | +/- 5 ml | 265 | 100 | GL25 |
| 2494 | 1000 | +/- 10 ml | 325 | 120 | GL25 |