"Avantor"

Dark, waxy, bitumin-rich.

Produces streptomycin. Branching mycelium and coenocytic hyphae. 

We make your OpenSciEd adoption easy with these comprehensive kits designed by teachers and certified by OpenSciEd for guaranteed quality.

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

Use a clever apparatus to determine the coefficients of thermal conductivity of three materials.

No Makerspace, Fab Lab, or DIY workshop would be complete without these hardware components.

The durable resin construction and realistic details of these geological models will add impact to your geology lessons for years to come.

This organism is a common inhabitant of intestinal flora, and can be a major cause of urinary tract infection.

This organism is commonly isolated from soil or water, and produces a pink or rose colored pigment.

This organism is commonly isolated from human nasopharyngeal mucosa

Demonstrate photosynthesis and respiration in action with our ready-made algae beads.

Isolated from milk and cheese products. Can be used to ferment milk. 

Deuteromycete. Produces penicillin. Incubation temperature 25°C. Malt extract agar growth medium.

These restriction enzymes are used to recognize specific sequences in double strand DNA. BamH I recognizes 5-G/GATCC-3, Ecor I recognizes 5-G/AATTC-3, and Hind III recognizes 5-A/AGCTT-3. The activity level of all our restriction enzymes is 10 units per 1 µl.
All are shipped next day on ice. As they are perishable, a ship date must be specified.

The impressive, unmounted skull of castor canadiensis, the largest North American rodent, shows the enlarged incisors that enable the beaver to fell trees.

Five Types of Cohesiveness