"extraction"

The perfect hand-saving tool for inserting glass tubing into stoppers!

Concerned over how to dispose of old blades in your lock-on scalpel handles?

CHLOROPHYLL EXTRACT SOLUTION 2ML

Two investigations teach the principles of chromatography.

What Soil Nutrients Do Your Plants Really Use?

Simple, easy-to-use, dipstick format test features outstanding performance, even in low colony count samples, and simple-to-interpret test results.

For Maintaining Haploid Yeast Cultures

The VWR® Vacuum aspiration system is designed for laboratory waste recovery and the separation of liquids and solids

Hands-on, standards-based lab kit that helps students examines the importance and environmental impacts of mining.

With the LaMotte Combination Soil Test Kit, students can measure pH, nitrogen, phosphorous, and potassium levels.

Connector tubing for many applications.

Formalin preserved sheep brains with dura mater intact.

Used to Examine Wood Quality and Measure Growth Rates

This pH tester is sleek tester is accurate to 0.1 pH with a built-in thermometer to automatically adjust the pH reading for temperature. The waterproof design (it floats), simple operation, and replaceable electrode mean that you can rely on this meter for years. The large LCD display shows both pH and temperature readings simultaneously, while a stability indicator is displayed to alert you when a stable reading has been obtained.

The pHep®5 is an advanced, waterproof pH and temperature tester with 0.01 resolution that makes measuring quick and easy. This accurate pH tester features 0.01 resolution with automatic two-point calibration and temperature compensation in a single, portable, pocket device. No more switching between meters for your routine measurements.

Ward’s® PURE Preserved specimens - the best dissection experience from start to finish.