54 Results for product support

Overviews the advantages, limitations and applications of common vacuum pump technology

Terminology, selection criteria, and technology types related to Cole-Parmer's valve offering

New Cole-Parmer Rotary Vacuum Pumps offer longer periods between oil changes and reduced operating costs.

Winterization, aka dewaxing, is a vital step in creating a high-purity extract oil. Learn why it is necessary in the botanicals industry and 4 easy-to-follow process steps.

Pumps can be challenging. Some do not handle particulates, some are difficult to use with high-viscosity materials, others have valves that stick and seals that fail. A good place to start: consider a peristaltic pump.

Definitions and tips for more successful conductivity measurements