The universal dispenser LABMAX premium has a sophisticated system which allows air purging and draining without any loss of reagent! Due to the direct displacement system LABMAX premium is ideal for crystalline solutions. We improved the adjust knob for a quick and precise volume setting. In addition, we added the built-in recalibration mechanism Available in 6 sizes from 0.25 to 100 ml, this precision dispenser is made in Germany and designed for accurate, reliable everyday use. It combines high precision with universal chemical compatibility, a direct displacement piston system for crystalline solutions, and a built-in recalibration mechanism with an included calibration tool. The dispenser is durable, easy to clean, fully autoclavable at 121°C, and features a drip-free anti-drip system, closed-circuit operation, and one-handed use for added convenience and safety.