Gilson Dispensman® Bottle Top Dispenser; 0.25-2.5mL; anti-drip system; fully autoclavable; includes 4 adapters for various bottle neck sizes; calibration tool.

DISPENSMAN® is a bottle-top dispenser for convenient, safe, and precise delivery of common laboratory solutions and solvents.

Its innovative, three-position nozzle controls the dispensing of liquids, the removal of air in the system to avoid liquid loss, and includes an anti-drip safety feature that returns liquid to the bottle. Make volume changes quickly and easily with no need to open bottles, decreasing chances of contamination.

Five DISPENSMAN models are available covering volume ranges from 250 µL to 50 mL.

Accurate and Reproducible Dispensing

Quickly and easily dispense just the liquid needed with a precise volume setting. The built-in recalibration mechanism ensures reproducibility. Avoid any loss of liquid with the recycle position and recirculation valve for purging air.

Safe and Easy to Use

Keep your bench and other devices safe with the anti-drip system and the return of liquid into the bottle after use. The sliding volume adjuster enables simple one-hand operation and volume adjustment.

Flexible

• Adaptable to every type of liquid with an easy calibration
• Universal chemical compatibility for many applications
• Numerous bottle adaptors
• Fully autoclavable at 121°C