"extraction"

Learn About The Light Cycle In Photosynthesis

How can we work with the environment?

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

CHLOROPHYLL EXTRACT SOLUTION 2ML

ONION EXTRACT SOLUTION 30ML REFRIGERATE

Dropping funnels with PTFE stopcocks and sockets fitted with interchangeable plastic stoppers.

Two investigations teach the principles of chromatography.

Dropping funnels with glass stopcocks and sockets fitted with interchangeable plastic stoppers.

What Soil Nutrients Do Your Plants Really Use?

Learn about thin layer chromatography, an analytical tool to separate similar compounds.

Dropping Funnels with PTFE Rotaflow needle valve stopcocks and sockets fitted with interchangeable plastic stoppers.

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

This activity works in conjunction with AP Biology classes.

This kit is a exceptional introduction to chromatography.

Let your students isolate, amplify and predict their ability to taste PTC paper.

Easy way to test soil for the macronutrients that grow healthy plants.