- 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.
Product Detail
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.
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
Items supplied
Dispensette® S bottle-top dispenser, for threaded bottles GL 45, DE-M marking, with performance certificate, telescoping filling tube, recirculation valve and recirculation tube (optional), mounting tool and adapters of polypropylene (Nominal volume: 1, 2, 5, 10ml: GL 24-25, GL 28/S28, GL 32-33, GL38, S40 / Nominal volume 25, 50, 100ml: GL 32-33, GL38, S40)
Â
| Cat.-No. | Volume range | Accuracy in % (±) | Accuracy in µl (±) | Coefficient of variation (%) | Coefficient of variation (µl) | Recirculation valve | Subdivision | Adapter for bottle thread | Filling tube length |
|---|---|---|---|---|---|---|---|---|---|
| 4630130 | 0.5 ml – 5 ml | 0.5 % | 25 µl | 0.1 % | 5 µl | without | 0.1 ml | GL 24-25, GL28/S 28, GL 32-33, GL 38, S 40 | 125-240 mm |
| 4630131 | 0.5 ml – 5 ml | 0.5 % | 25 µl | 0.1 % | 5 µl | with | 0.1 ml | GL 24-25, GL28/S 28, GL 32-33, GL 38, S 40 | 125-240 mm |
| 4630140 | 1 ml – 10 ml | 0.5 % | 50 µl | 0.1 % | 10 µl | without | 0.2 ml | GL 24-25, GL28/S 28, GL 32-33, GL 38, S 40 | 125-240 mm |
| 4630141 | 1 ml – 10 ml | 0.5 % | 50 µl | 0.1 % | 10 µl | with | 0.2 ml | GL 24-25, GL28/S 28, GL 32-33, GL 38, S 40 | 125-240 mm |
| 4630150 | 2.5 ml – 25 ml | 0.5 % | 125 µl | 0.1 % | 25 µl | without | 0.5 ml | GL 32-33, GL 38, S 40 | 170-330 mm |
| 4630151 | 2.5 ml – 25 ml | 0.5 % | 125 µl | 0.1 % | 25 µl | with | 0.5 ml | GL 32-33, GL 38, S 40 | 170-330 mm |
| 4630160 | 5 ml – 50 ml | 0.5 % | 250 µl | 0.1 % | 50 µl | without | 1 ml | GL 32-33, GL 38, S 40 | 170-330 mm |
| 4630161 | 5 ml – 50 ml | 0.5 % | 250 µl | 0.1 % | 50 µl | with | 1 ml | GL 32-33, GL 38, S 40 | 170-330 mm |
| 4630170 | 10 ml – 100 ml | 0.5 % | 500 µl | 0.1 % | 100 µl | without | 1 ml | GL 32-33, GL 38, S 40 | 170-330 mm |
| 4630171 | 10 ml – 100 ml | 0.5 % | 500 µl | 0.1 % | 100 µl | with | 1 ml | GL 32-33, GL 38, S 40 | 170-330 mm |
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