Dispensers, bottle-top, ceramus®, fix

New dispenser technology from Hirschmann laboratory apparatus, with ceramic pistons. ceramus^® are a high-precision, bottle-top dispenser range for almost all liquids.

• Environmentally-friendly, reagent-saving, recirculation valves
• Tough, ceramic pistons
• Simple, self-locking volume selection
• When not in use, pistons can be locked and delivery tubes capped to prevent loss of reagent.
• Fixed interval graduations give excellent reproducibility
• 45mm screw neck and adapters supplied allow use with a variety of reservoir bottles
• Smooth-action piston minimises operator fatigue during serial dispensing
• High-grade construction materials provide long operational life
• autoclavable at 121°C