BRAND™ Dispensette™ III Digital and Analog Bottle-Top Dispensers

Low-friction floating piston design provides reliable, smooth, one-handed operation without wiping seals to wear out. Suitable for most laboratory applications and fit most bottles with included adapters. Autoclavable for use with sterile reagents.

• Digital Easy Calibration™ and analog models from 0.05 to 100mL
• Rugged floating piston design adapts to nearly any unpressurized container
• All models can be calibrated easily
• Digital models have mechanical digital displays and include Easy Calibration feature
• Integral SafetyPrime™ valve permits recirculation of dispensed liquid into reagent bottle during priming to reduce sputtering and conserve reagents
• Safety discharge system protects against inadvertent dispensing
• Polypropylene cylinder sleeve helps contain dispenser contents in event of breakage
• Flowpath consists of: borosilicate glass, Al₂O₃ ceramic, platinum-iridium, PFTE, ETFE, FEP and PFA
• Polypropylene safety screw cap on discharge tube
• Accuracy for all models is within ±≤0.5% (±≤1.0% for 0.05-0.5mL size), with reproducibility of ≤0.1% (≤0.2% for 0.05-0.5mL size)
• Autoclavable at 250°F (121°C) for sterile dispensing or decontamination
• Supplied with thread adapters and telescoping filling tube that adjusts to length without cutting
• Valve block rotates 360°

For dispensing concentrated fuming acids, peroxides, or difficult organic solvents, select the Dispensette Organic. Not for use with hydrofluoric acid (HF) or carbon disulfide (CS₂).