Cole-Parmer® Essentials Vacuum Aspiration Systems

Safe and convenient handling of liquid waste disposal

• Easily switch between manual and continuous aspiration—reducing hand fatiuge
• Collection bottle outlet with hydrophobic filter prevents aerosol and liquid contamination
• Brushless motor offers low noise and long life
• Parts in contact with liquids can be autoclaved
• Easy to disassemble and clean

These self-contained vacuum aspirators provide convenient handling of liquid waste disposal in a compact and easy-to-use system. Vacuum power can be set to different levels to achieve 1 mL/sec to 15 mL/sec aspiration speed. Indicator lights on the vacuum controller become steady when the system has reached its desired vacuum.

These vacuum aspirators help you avoid lab air contamination and offer personnel safety protection. The stand keeps the bottle securely in place and provides a bracket for aspiration handle. Systems are great replacements for the common vacuum pump, for all kinds of liquid waste recovery, especially biological, chemical, and radioactive liquids. Ideal for use in cell culture, RNA/DNA extraction, microplate waste removal, and any other liquid separation or recovery.

Available in 2- and 4-L models. The 4-L model offers level detection which prevents bottle from overfilling and quick-release connectors on its cap. The 2-L model features a barbed fitting cap.

Optional adapters (included) are available to fit a multitude of laboratory supplies.