For the Lab

Solvent Extraction

3 Easy Steps for Safe Solvent Extraction

Safe solvent extraction for soluble components of plants Solvent extraction for soluble components of plants is one of the safest forms of extraction. It provides similar results to other commonly used methods and is one…


fume hood

How to Select a Safe Fume Hood

Choose a fume hood that meets AFNOR NFX 15-211 Compliance Help ensure the safety of your lab with the right fume hood choice. Fume hoods are designed to protect workers from hazardous vapors generated by their work….


electrode

How to Care for pH Electrodes

Proper Care for pH Electrodes Calibration Since glass pH electrodes measure H concentration relative to their reference half-cells, they must be calibrated periodically to ensure accurate, repeatable measurements. Our wide selection of commercial pH calibration buffers include…


Flow Meter

How to Choose a Flow Meter for Your Application

What’s the best flowmeter for your application? From magnetic to variable-area to Coriolis, the options in volumetric-based flowmeters can make your head spin. Yet there are distinct differences in functionality, accuracy, and certainly price. When…