"WardsSci000663"

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.

These plasmids allow you to perform bacterial transformations, conferring new antibiotic resistance, as a visual way of demonstrating gene transfer.

For Maintaining Haploid Yeast Cultures

For Culture of Freshwater Forms

For Differential Isolation of Enteric Bacilli Based on Lactose Fermentation

For the Study of Genetic Crossover

For Fermentation Studies

For Demonstration of Typtophan Dependance or Independence in Yeast

For growing bacteria and fungi

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