"VWR"

Introduce your students to rocks formed metamorphism of other rocks.

Ward's® Pure Preserved™ specimens are the best dissection experience from start to finish.

All microbial cultures undergo an extensive quality control program prior to releasing for sale, so they are guaranteed for purity as well as for species.

Students determine contamination levels of ground beef in different environments.

Ward's® PURE Preserved Specimens - the best dissection experience from start to finish.

Conifers come in all shapes and sizes — and so do their cones.
Includes: 6 pine cones, 6 spruce cones and 6 cedar cones.
*Pine cone factoid: Pine cones can forecast the weather! In dry weather, the scales dry up and open out. If they start to close up, wet weather is coming!

Red, earthy, in natural chunk form; common pigment ore.

Demonstrates isogamous reproduction where gametes are similar in appearance and behavior. Make lectures and labs on protist reproduction clearer with our specially selected cultures that illustrate various reproductive phenomona.

Found on dental plaque, implicated in cavities. No Lancefield group shown, gamma hemolysis. 

Cool and colorful dragons liven up genetics lessons.

Perfect for Independent Study or Class Tests.

Ward's® PURE Preserved Specimens - the best dissection experience from start to finish.

Motor-less Stirrer that uses advanced coil technology for the strongest magnetic coupling with no moving parts!

All microbial cultures undergo an extensive quality control program prior to releasing for sale, so they are guaranteed for purity as well as for species.

Nitrogen fixation, produces nodules on legume roots. Bacteroids from nodules can be X, Y, and club shapes.

Produces streptomycin. Branching mycelium and coenocytic hyphae.