Pump assembly [PPO, PEI] for seripettor pro, 2mL

BRAND Pump assembly [PPO, PEI] for seripettor pro, 2mL. Spring-assisted bottle-top dispenser designed for routine laboratory dispensing with a replaceable dispensing unit for quick user service. The seripettor pro is suitable for aqueous solutions, biological buffers, detergents, alkaline solutions such as NaOH/KOH/ammonia, polar solvents such as ethanol and methanol, selected acids including concentrated HCl and glacial acetic acid, and UV-sensitive media. Recommended operating conditions are approximately 15–40°C, vapor pressure up to 500 mbar, and media density up to 2.2 g/cm³. Nominal volume/capacity: 2mL. Manufacturer part number: 704551.