"The Mystery of Lyle and Louise"

Tested to ensure ultra pure quality for molecular biology and sensitive analytical applications.

Amber bags prevent their contents from being degraded or damaged by UV light waves.

Engaging, Ready-to-Use Learning Centers for Review of Standards-Based Topics!

The Basic Melting Point Apparatus is primarily used in determining the purity of a sample and is optimized to quickly and efficiently heat up to 3 samples at one time.

Meets AP Science Practices 4, 5, 6, and 7, and Big Idea 4.

The nation's most exciting science competition now has kits for at-home use!

The nation's most exciting science competition now has kits for at-home use!

Borosilicate glass capillary melting tubes are 4" in length and have a 0.05" outer diameter capillary tubes that are particularly useful for determining the melting point of various substances.

Remote, customized professional development using our proven Safety Qualification Programs.

This kit provides a hands-on examination of immunology procedures.

The Adventurer Pro is the industry's most versatile balance.

Allow students to discover a variety of exciting technologies essential to our everyday lives.

Demonstrate magnetic fields on your desk or overhead with this clear container of iron fillings. Using magnets, you can show students how the fillings move and cluster together.

Desiccator plates include three 16 mm high feet. Glazed on top surface.

One Pound of One-Hole Rubber Stoppers in Various Sizes.

Perfect for your molecular biology applications.