Whether you are dispensing solvents, acids, alkalis or saline solutions – the Dispensette^® S bottle-top dispenser makes it easy, safe and efficient.
With both the Dispensette^® S and Dispensette^® S Organic, you will always have the right dispenser at hand for a wide range of media. For efficient volume adjustment, you can choose between digital and analog adjustment, or fixed volume. Do you dispense long series, sterile applications or moisture-sensitive media? With numerous accessory options, the Dispensette^® S also offers efficient solutions for special applications.

• Simple: Wide range of applications for organic solvents, acids, alkalis and saline solutions.
• Easy: Minimum operating forces, maximum comfort.
• Efficient: Reliable in challenging continuous operation and with aggressive media.

Dispensette^® S Organic (yellow color-code): Ideal for dispensing organic solvents, including chlorinated and fluorinated hydrocarbons (e.g., trichlorofluoroethane and dichlormethane), acids like concentrated HCl and HNO3 (except HF), trifluoroacetic acid (TFA), tetrahydrofuran (THF) and peroxides.

Analog-adjustable Model: Rapid and safe volume setting with new internal scalloped track. Simple calibration adjustment with a supplied tool.

Limitations of use:

Operating temperature from +15 °C to +40 °C (from 59 °F to 104 °F) of instrument and reagent

Vapor pressure up to max. 600 mbar. Aspirate slowly above 300 mbar, in order to prevent the liquid from boiling

Kinematic viscosity up to 500 mm² /s (dynamic viscosity [mPas] = kinematic viscosity [mm² /s] x density [g/cm³)

Density up to 2.2 g/cm³