For the Lab

No Image

Lab Supplies: Using the Periodic Table of Elements

While the Periodic Table of Elements is a fixture in high school and university chemistry labs, it remains a common lab supply and reference long after the school years. Cole-Parmer resident chemistry expert James Lindlof…



No Image

Lab Equipment: Choosing a Microscope

When you’re ordering lab equipment and deciding which type of microscope to go with, consider the differences between these common types: Compact Microscopes: Small, easy-to-move microscopes are well suited for industrial applications in quality control…


No Image

Selecting a Valve for Flow Control

To get started, choose a valve type for your flow control application. Manual valves include ball, check, gate, globe, diaphragm, elliptic, metering, needle, pinch, plug, pressure relief, and stopcock valves. Actuated valve selection includes actuated…