Description
Rotilabo® II-dispenser,, Vol. 0.2-2.0 ml, grad. 0.05 ml, incl. telescopic suction tube and threaded adapter
Autoclavable: yes.
- Direct displacing piston with wiping PFA lip seal reduces crystallisation of liquids
- Improved volume adjustment due to internal toothed rack, volumes can be set quickly and precisely
- Valve block rotatable by 360° on the bottle, with GL 45 thread
- Swivelling cap does not obstruct dispensing
- Vent valve with safety bulb closes dosing channel if discharge tube is not fitted
- Screwable ventilation stoppers for quick assembly of a drying tube
- Telescopic intake tube, infinitely adjustable to different bottle heights
- Suitable for calibration in conjunction with measuring instrument inspection acc. to ISO 9001 and GLP; change to factory calibration is displayed
- Autoclavable at 121 °C (2 bar), acc. to DIN EN 285, with no need to disassemble
Materials in contact with media: borosilicate glass, Al2O3 ceramic, ETFE, FEP, PFA, PTFE, platinum-iridium, PP (cap).
Limits of use: temperature from +15 °C to +40 °C, steam pressure up to max. 500 mbar, kinematic viscosity up to 500 mm2/s, density up to 2.2 g/cm3.
Delivery incl. quality certificate, telescopic filling tube, valve mounting tool and PP thread adapter.
Technical Information
| Volume | 0,2-2 ml |
| Graduation | 0,05 ml |
| Nominal volume | 2 ml |
| Correctness | ±10 µl |
| Variation coefficient | ±2 µl |
| Operating temperature | +15 - +40 °C |
| Adapter | GL 25, GL 28/S 28, GL 32, GL 38, S 40 |
| Suction tube length | 240 mm |