"Avantor"

This apparatus is full of activities.

Illustrates Genetic "Femaleness" in Humans

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

Drosophila melanogaster, the common fruit fly, is widely used in genetic studies. They express a number of mutations such as eye, wing, and body mutations.

Museum mounts are the ideal supplement for classroom dissection.

Zygomycete. Common black bread mold. Lab contaminant. Mating strain, cross with Rhizopus stolonifer (nigricans) (+) to produce zygospores. Incubation temperature 25°C. Potato dextrose agar growth medium.

A rare and finely-detailed example of a Permian rhachitomous amphibian with well-defined skull bones and appendages. Germany.

Hay medium. Characterized by cilia; nearly all possess two types of nuclei.

Produces orange pigments. 

A Simple Set For Teaching About Condom Use.

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.

Freshwater; unbranched cells with parietal chloroplasts; produces zoospores.

Live Cultures are supplied with media in 16 x 125 mm tubes, 2 oz. jars, or 8 oz. jars. Fast delivery is available directly from our laboratory. Please specify a delivery date.

Each culture shipment is prepared in our laboratories and includes the "Working with Algae & Cyanobacteria" manual which contains detailed instructions for subculturing and use.

Canadian Customers:
CFIA and PHAC regulations require customers to submit a completed inspection checklist and signed statement of facilities compliance before receiving certain cultures. A customer service representative will contact you if documentation is required.

How Big Is A Mole? Why does a mole of copper weigh more than a mole of sulfur?

Designed for Introductory College Petrography Labs

Readily Observed Strain Requires No Magnification

Buy All Seven GEO-logic Historical Geology Sets and Save!