| Cat. No. | Volume range ml | Grad. ml | Accuracy max. vol. ≤? ± R% | Precision max. vol. &le CV% | PK | |
|---|---|---|---|---|---|---|
| 7695540 | 0.25 - 2.5 | 0.05 | 0.6 | 0.2 | 1 | |
| 7695541 | 0.5 - 5 | 0.10 | 0.6 | 0.2 | 1 | |
| 7695542 | 1.0 - 10 | 0.20 | 0.6 | 0.2 | 1 | |
| 7695543 | 2.5 - 30 | 0.50 | 0.6 | 0.2 | 1 | |
| 7695544 | 5.0 - 60 | 1.00 | 0.6 | 0.2 | 1 | |
| 7695545 | 10.0 - 100 | 2.00 | 0.6 | 0.2 | 1 |
The LABSOLUTE® bottle top dispenser series is impressive with its high quality and unlimited reliability in combination with a high degree of safety and user-friendliness. Exceptionally high-quality materials guarantee a long service life and superlative chemical resistance.
No compromises on quality or reliability
All wetted parts of the LABSOLUTE® bottle top dispensers are made of PTFE, fluorinated ethylene propylene and borosilicate glass. The constant ejection volume and completely bubble-free dispensing make them the number one choice in terms of precision and reproducibility. Each of the LABSOLUTE® dispensers comes with an individual certificate, since all devices are calibrated complying with DIN ISO 8655.
Extra security when handling liquids and maximum handling comfort
- Protection of the borosilicate dispensing cylinder with PP material
- Safety closure valve prevents uncontrolled dripping, air contact or drying out
- Free-running mechanism thanks to specially constructed PTFE piston with silicon O-ring
- Telescopic suction tube to different bottle heights
- Rapid and easily visible volume adjustment with handy adjustment screw
- Autoclavable at 121 °C
Adapters with 28, 30, 38, 40 or 45 mm thread for securing the dispensers to bottles are included in the supplied package.
The dispenser with recirculation valve allows a uniform, precise and reliable bubble-free dosing without reagent loss. The specially designed bottle adapter allows a 360° rotation of the dispenser on the mounted bottle.