The optional drying tube screws into the ventilation aperture at the rear of the Dispensette®. Filled with a suitable absorbing agent, it can protect sensitive reagents against humidity or CO₂.

The Dispensette® can be autoclaved at 121 °C and may be fitted with an optional microfilter to prevent contamination of the bottle contents. Sterile technique must be followed.

To facilitate serial dispensing, the optional flexible discharge tube with safety handle permits fast and precise dispensing even into narrow test tubes. The functions of the safety discharge system and SafetyPrime™ recirculation valve are fully maintained with the flexible discharge tube.
Not suitable for HF and peroxides

Each piston is matched individually with its cylinder to close tolerances. A thin liquid film acts as a non-wearing seal that reduces friction, so dispensing is easy and convenient.