"Tubes"

Ratiometric design in innovative, waterproof, handheld meters.

Affordable, Easy, Fun
Present these demonstrations in front of your class to excite your students about learning core physics concepts. Set up and execution are simple, so you can spend more time engaging your students. Ideal for introducing a unit or using as reinforcement after a lesson, these demos are available for all fundamental physical science topics.

Two 70 cm long spring scales allow students to easily see and demonstrate force experiments and equilibrium.

This organism can be isolated from many human urinary tract infections, as well as polluted water and sewage. It is commonly identified by its distinctive grape-like smell (trimethylamine) or because it can turn the agar light green due to production of a blue pigment (pyocyanin).

Measure the radiant Intensity of a "black body".

High accuracy water level measurements, this kit includes everything to start logging. Monitoring water levels, temperatures in wells, streams, lakes and freshwater wetlands, along with barometric pressure.

Baby Marie Robinson needs to be tested for sickle cell disease.

Compact Daniell cell kit with nested-container design for efficient electrochemical experiments.

How can DNA help solve a murder mystery?

Combining high accuracy water level measurements, this kit includes everything needed to start logging. It is ideal for monitoring water levels and temperatures in wells, streams, lakes and freshwater wetlands.

Move beyond paper models and investigate DNA structure directly!

This kit provides an introduction to ionic interactions by giving students exposure to a large number of reactions and allowing maximum observation for a limited amount of time and effort.

Simplified techniques introduce molecular biology.

Combining high accuracy water level measurements with out-of-the-box convenience, this money-saving kit includes everything needed to start logging right away. It is ideal for monitoring water levels and temperatures in wells, streams, lakes, freshwater wetlands and tidal areas.

A trusted and dependable inverted microscope.

Examine the primary, secondary, and tertiary structures of fluorescent proteins.

The next generation in laboratory burners. NextGen Bunsen Burners are designed to be the safest on the market.