Seripettor 2.5-25mL Bottletop Dispenser

4720150, seripettor® Bottletop Dispenser, 2.5-25mL4720150 Includes Only:Spare dispensing cartridgeDischarge tube250mm filling tubeThree PP adapters (45/38mm, 45/33mm and 45/S40mm)Operating manualThe 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 EPDMNon-polar solvents like hydrocarbons and halogenated hydrocarbonsConcentrated or oxidizing acidsExplosive liquids (e.g., carbon disulfide)This instrument is designed for dispensing liquids, observing the following limits:Vapor pressure up to 500 mbarDensity up to 2.2 g/cm³Temperature 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]).