Dispensette Flaschenaufsatz -dispenser Bottle-top Dispenser Other Measuring & Layout

Thank you for considering my product this is a BrandTech™ BRAND™ Dispensette™ -Flaschenaufsatz-Dispenser, Fixed-volume Bottletop Dispensers
The Dispensette™ S Organic Fixed Volume Bottletop Dispensers feature a “floating piston” design for low-force operation and no wearing parts. Optimized flow channels make dispensing and priming even easier-particularly in instruments with large volumes. Designed for dispensing of organic solvents, concentrated acids and peroxides. Be sure to review all the photos and have a wonderful day