4720150, seripettor® Bottletop Dispenser, 2.5-25mL
4720150 Includes Only:
- Spare dispensing cartridge
- Discharge tube
- 250mm filling tube
- Three PP adapters (45/38mm, 45/33mm and 45/S40mm)
- Operating manual
The seripettor® is an economical wiping seal dispenser suitable for many commonly used reagents in biological, clinical, medical, and chemical laboratories. Buffers, bases, culture media, even sodium azide solutions, can all be dispensed easily and precisely. Sterile dispensing of media or agar can be performed with additional accessories.
It simplifies dispensing with its notched volume selector for quick and exact volume adjustment. It also features a spring-driven refill function for semi-automatic operation, and the innovative design of the seripettor permits simple disassembly and rapid replacement of wearing parts, extending instrument life.
Never use this instrument with:
- Liquids which attack FEP, PP, PE or EPDM
- Non-polar solvents like hydrocarbons and halogenated hydrocarbons
- Concentrated or oxidizing acids
- Explosive liquids (e.g., carbon disulfide)
- This instrument is designed for dispensing liquids, observing the following limits:
- Vapor pressure up to 500 mbar
- Density up to 2.2 g/cm³
- Temperature of use between 15° and 40° C of instrument and reagent (agar culture media up to 60° C)
- Viscosity
- 25 mL instrument: 75 mm2/s
- (dynamic viscosity [mPas] = kinematic viscosity [mm2/s] x density [g/cm³])
