Bottle Top Dispenser, Socorex, 0.25-2ml X 0.0

Rapid, precise volume setting by twist-setting collar with large display window and easy-to- read scale Autoclavable at 121°C maximum, fully assembled Solid cam provides factory calibrated step for each volume increment Dispensing tube rotates 360° giving comfortable working position Borosilicate plunger with PFA coating Accuracy Precision <0.1% CV With calibrated stop volume selector. Suitable for mounting on bottles with 32/33mm screw necks and supplied with one each polypropylene adapters for 28, 40 and 45mm screw neck diameters. Without reservoir bottle.