Dispensers Dispensette® S Analog with return valve, 5-50 ml, 1 piece

Range of applications:

Colour code: red. For dispensing aggressive reagents directly from the supply bottle, e.g. concentrated bases and acids such as H₃PO₄, H₂SO₄ (excluding, e.g., HCI, HNO₃ and HF), saline solutions and a wide range of organic solvents.

Materials in contact with media:
borosilicate glass, Al₂O₃ ceramic, platinum-iridium, ETFE, FEP, PFA, PTFE and PP.

Limits of use:
max. vapour pressure 600 mbar; max. viscosity 500 mm²/s; max. temperature +40 °C; max. density 2.2 g/cm³.

Quickly adjustable dispensing volume, safe and reliable volume adjustment via the internal toothed rack.

Discharge tube with recirculation valve prevents reagent loss and allows quick, bubble-free ventilation.