"Educational Materials"

Educational Materials, Accessories, Application: Physics, Hand-crank Van de Graaff generator, replacement belt set

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.

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.

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.

Colorless, most widely dispersed of the Serratia species. 

Azotobacter vinelandii is an aerobic organism normally found in soil, and is commonly known for its ability to fix nitrogen, converting it to ammonia.

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.

Found in seawater and marine animals. Young cultures luminescent.

Educational Materials, Accessories, Application: Physics, Support base steel for braided nylon pulley cord, tensile strength 15 lbs. test, height: 23 mm, base dimension: 5×7", thread size: ³/₈-16

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.

Formalin preserved fetal pigs.

These rugged, compact and reliable units are ideal for educational laboratories, and can heat up to 1 L of water.

The NYS investigations kits have been tested by local NYS teachers to make sure they work in the classroom.

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

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

Isolated from human nasopharynx. Presumably not related to N. sicca; some relation to N. gonorrhoeae. Often agglutinates in saline.