- 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 mm /s (dynamic viscosity [mPas] = kinematic viscosity [mm /s] x density [g/cm)
Density up to 2.2 g/cm
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)
| Cat.-No. | Volume range | Accuracy in % () | Accuracy in l () | Coefficient of variation (%) | Coefficient of variation (l) | Recirculation valve | Subdivision | Adapter for bottle thread | Filling tube length |
|---|---|---|---|---|---|---|---|---|---|
| 4630130 | 0.5 ml - 5 ml | 0.5 % | 25 l | 0.1 % | 5 l | 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 l | 0.1 % | 5 l | 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 l | 0.1 % | 10 l | 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 l | 0.1 % | 10 l | 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 l | 0.1 % | 25 l | without | 0.5 ml | GL 32-33. GL 38. S 40 | 170-330 mm |
| 4630151 | 2.5 ml - 25 ml | 0.5 % | 125 l | 0.1 % | 25 l | with | 0.5 ml | GL 32-33. GL 38. S 40 | 170-330 mm |
| 4630160 | 5 ml - 50 ml | 0.5 % | 250 l | 0.1 % | 50 l | without | 1 ml | GL 32-33. GL 38. S 40 | 170-330 mm |
| 4630161 | 5 ml - 50 ml | 0.5 % | 250 l | 0.1 % | 50 l | with | 1 ml | GL 32-33. GL 38. S 40 | 170-330 mm |
| 4630170 | 10 ml - 100 ml | 0.5 % | 500 l | 0.1 % | 100 l | without | 1 ml | GL 32-33. GL 38. S 40 | 170-330 mm |
| 4630171 | 10 ml - 100 ml | 0.5 % | 500 l | 0.1 % | 100 l | with | 1 ml | GL 32-33. GL 38. S 40 | 170-330 mm |
