Brand® Dispenser Dispensette® S Organic, digital, DE-M
- 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.
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.
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.
Digital design: Especially easy to read digital display. The selected dosed volume can be adjusted precisely and is easy to reproduce. Easy calibration technology for adjustment in seconds without tools. Automatic designation if factory default changed.
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
Dispensette® without Recirculation valve
| Catalog Number | Volume range(ML) | Accuracy in % (±) | Accuracy in µl (±) | Coefficient of variation (%) | Coefficient of variation (µl) |
| 4630330 | 0.5-5 | 0.5% | 25µl | 0.1% | 5µl |
| 4630640 | 1-10 | 0.5% | 50µl | 0.1% | 10µl |
| 4630350 | 2.5-25 | 0.5% | 125µl | 0.1% | 25µl |
| 4630360 | 5-50 | 0.5% | 250µl | 0.1% | 50µl |
Dispensette® with Recirculation valve
| Catalog Number | Volume range(ML) | Accuracy in % (±) | Accuracy in µl (±) | Coefficient of variation (%) | Coefficient of variation (µl) |
| 4630331 | 0.5-5 | 0.5% | 25µl | 0.1% | 5µl |
| 4630641 | 1-10 | 0.5% | 50µl | 0.1% | 10µl |
| 4630351 | 2.5-25 | 0.5% | 125µl | 0.1% | 25µl |
| 4630361 | 5-50 | 0.5% | 250µl | 0.1% | 50µl |
