Wheaton® Socorex Calibrex™ 521 Digital Bottle Top Dispensers

This Socorex Calibrex™ 521 digital bottle top dispenser has superior chemical resistance and long-lasting performance stability. It is factory calibrated but can be easily recalibrated by means of a dedicated adjustment screw. Disassembling and reassembling is facilitated by the limited number of well-connected parts - no tool needed. The syringe barrel is encased in a protective sleeve, preventing breakage and eliminating spills. Autoclavable at 121°C/250°F fully assembled. One-year manufacturer's warranty. Without adapters, dispensers fit a 32mm screw thread bottle. Supplied with threaded polypropylene adapters for 38, 40 and 45mm screw necks and 300mm feed tube. Reservoir bottle not included.