HIRSCHMANN® Ceramus™ Variable Volume Dispensers

Ceramic Piston Provides High Chemical Resistance Without Abrasion or Swelling

High-class dispenser ideal for variable volume from 0.2mL to 60mL. Designed for use in medium temperatures--4° to 50°C.
Specifications: Micro-step volume adjustment guarantees precise dispensing and absolute reproducibility. Ceramus never needs to be recalibrated. Only the works calibration is necessary during the lifetime of the device. All volume-determining parts such as pistons and cylinders are made exclusively of hard aluminum-oxide ceramic and calibrated precision glass to withstand chemicals, abrasions and swelling. Ergonomically shaped grip is easy to use. Reference step gauge guarantees work is reproducible. Select your volume using the exact "click-stop latching mechanism" for reliable volume settings. User-friendly recirculation system for fast priming without loss of reagent. Ceramus is completely rotatable on the reagent bottle so the user can always read or see what they're doing. The robust suction tube is tightly screwed to the device to avoid air bubbles during suction. Suction tube is easily trimmed to desired length. Complete device can be steam sterilized at 121°C/2 bar without being dismantled. Each unit is individually checked for accuracy. Each Ceramus Dispenser includes suction tube, recirculation tube, wrench, three threaded adaptors and individual test certification (with serial number). Nos. 126144 - 126147 also include a 32-oz. amber glass bottle. Ceramus is compatible with bottles having a A45 thread. A threaded adaptor for A32, A38 and A40 is included.