This digital instrument is a rugged and reliable tool for dispensing directly from reagent bottles. The Dispensette III handles bases, saline solutions, polar solvents and most acids. Safer, faster and less prone to error than volumetric glassware, the Dispensette® III is ideal for a wide variety of biological and chemical applications. Must not be used with HF. Floating piston design eliminates wiping seals that can wear and require replacement, ensuring smooth operation, long instrument life and decreased service downtime. Integral Easy Calibration™ technology allows operators to make in-lab calibration adjustments within seconds to simplify ISO 9000/GLP compliance. Spurting and accidental spillage are prevented by an integral safety discharge system. Easy to disassemble for easy cleaning. Resistant to steam sterilization at 250°F/121°C. Accuracy is ± 0.5%. (A) Ordering Information: Supplied with calibration certificate, discharge tube, mounting tool and polypropylene thread adapters. Adapters included with 0.5-5mL and 1-10mL models: 24, 28, 33, and 38mm. Adapters with 2.5-25mL and 5-50mL models: 33 and 38mm. ETFE adapters ordered separately.