Steda Laboratory

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Dispensatori genius², a volume variabile

Dispensatori genius², a volume variabile

Instruments with proven precision for routine liquid-handling operations.

VITLAB® dispensers are practically universally applicable and can be used with many organic and inorganic solutions. The materials that come into contact with media (borosilicate glass, Al2O3ceramics, FEP, ETFE, PFA, PTFE, platinum iridium and PP) are resistant to most acids, solvents and bases. Reagent loss while ventilating is avoided with the innovative recirculation valve. The simple-to-use calibration function helps meet all the requirements for test equipment monitoring without downtime.

The bottle-top dispenser is equipped with a positive displacement piston and a fluoroplastic (PFA) sealing lip on the cylinder wall. The latter acts like a windscreen wiper to prevent crystal build-up on the cylinder wall from readily crystallisable media. The glass cylinder is also coated with a plastic material that reduces the risk of splashes should breakage occur. The telescopic filling tube can be adjusted smoothly to different bottle heights.
  • Completely autoclavable at 121 °C (2 bar) acc. to DIN EN 285.
  • Quick, easy and precise volume adjustment due to interior scalloped track and practical screw mechanism.
  • With GL 45 thread.
  • With screwable discharge valve.

Items supplied:
VITLAB® genius2, 3 resp. 5 threaded adapters*** made of PP, telescopic filling tube, recirculation tube, mounting tool, instruction manual, quality certificate.
A* ≤ ± % CV ** ≤% Prezzo
Manuf. Prod. No.Price/UnitOrder qty.
 0.2 to
 0.5 to
 1.0 to
 2.5 to 25.00.500.51250.1251VB-516255061625506373.001
 5.0 to
 10.0 to
Also available with DAkkS calibration certificate or individual quality certificate.
* Error tolerance conforming to DIN EN ISO 8655-5, related to the nominal (max.) volume marked on the device where the device, environment and distilled H2O are at the same temperature (20 °C).
Checks are done in accordance with DIN EN ISO 8655-6 with the device filled to capacity and with uniform and jolt-free dosing.
*** Nominal volume 2 to 10 ml: with adapters GL 25, GL 28, GL 32, GL 38, S 40 and telescopic intake tube with 125 to 240 mm length. Nominal vollume 25 to 100 ml: with adapters GL 32, GL 38, S 40 and telescopic intake tube with 170 to 330 mm length.