seripettor® and seripettor® pro are innovative bottle-top dispensers from BRAND with a special design. A lifting spring provides automatic filling.
When the piston seal is worn out, the entire dispensing unit can be exchanged by the user quickly and easily.
Uses of seripettor® pro:
Aqueous solutions: Biological buffer solutions and detergents, anti-foaming agents, culture media, vitamin solutions, etc. can be dosed in everyday routines.
Lyes: such as NaOH, KOH and ammonia.
Polar solvents: polar solvents such as ethanol, methanol, acetylacetone, Acetone etc.
Acids: such as concentrated HCI, glacial acetic acid.
UV-sensitive media
Limitations of use:
Use between +15°C and +40°C of instrument and reagent (seripettor®: agar culture medium up to max. 60 °C)
Vapor pressure up to 500 mbar
Density up to 2.2 g/cm³
Kinematic viscosity*: 2 ml instrument: 300 mm² /s; 10 ml instrument: 150 mm² /s; 25 ml instrument: 75 mm² /s. * dynamic viscosity [mPas] = kinematic viscosity [mm² /s] x density [g/cm³]
| Cat.-No. | Volume range | Subdivision | Accuracy in % (±) | Accuracy in µl (±) | Coefficient of variation (%) | Coefficient of variation (µl) |
|---|---|---|---|---|---|---|
| 4720420 | 0,2 ml - 2 ml | 0,04 ml | 1,2 % | 24 µl | 0,2 % | 4 µl |
| 4720440 | 1 ml - 10 ml | 0,2 ml | 1,2 % | 120 µl | 0,2 % | 20 µl |
| 4720450 | 2,5 ml - 25 ml | 0,5 ml | 1,2 % | 300 µl | 0,2 % | 50 µl |
