"Educational Materials"

This model is hand made in the USA by Klinger Educational Products.

Two strains of Escherichia coli (donor and host) with complementary sensitivities to Ampicillin and Streptomycin. Watch them trade traits via conjugation.

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. 

Lead shield for shipping and storage.

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.

Certain strains of bacteria have their own pigments, creating a rainbow of different natural colors. This set includes bacterial cultures with a variety of different colors.

Model depicting a half set of 16 human teeth from both upper and lower jaws.

Found in seawater and marine animals. Young cultures luminescent.

A multi-plate sampler that helps students and educators collect and compare zebra mussel populations by size and density in freshwater environments.

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.