VITLAB ® genius2 bottle-top dispensers are a family of instruments with proven precision that offer many advantages in routine liquid-handling operations. VITLAB ® genius2 instruments can be used in practically any operation, since the materials that come in contact with media (borosilicate glass, Al 2O3 ceramic, FEP, ETFE, PFA, PTFE, platinum-iridium, PP) are resistant to most acids, bases, and solvents. 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. VITLAB® genius2 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 tubMeer tonenMinder tonen