"WardsSci000175"

One vial contains 50 discs each of penicillin, streptomycin, tetracycline, neomycin, and erythromycin.

Readily Observed Strain Requires No Magnification

Improved Formula for Higher Yields

A Quick and Safe Method to Anesthetize Fruit Flies

The lightweight, washable animal cages are economical containers for customized terrarium.

Made of borosilicate glass to reduce pH changes and contaminants potentially leached from soda-lime glass.

Premeasured. Complete nutrient source for isolating E. coli colonies.

Sterile, ready-to-use media. Note: Perishable. Please specify delivery date.

Hatchery kit comes complete with a base, a piece of airline tubing, three packets of hatch mix and instructions. All you need is a small air pump, light source and an empty 2L soda bottle.

Add to prepared agar or broth to select antibiotic-resistant bacterial strains.

This set includes specially designed foam plugs.

Indole Reagent
Indole Reagent for the Indole reaction of Enterobacteria. 30 ml bottle.

Oxidase Test Strips
Test Strips to detect production of cytochrome oxidase in microorganisms. Package of 50 strips.

Culture tube caps are made of polypropylene.

Use This Classic Kit To Introduce Children To The Fascinating Structure Of Ant Society.

This plastic easy-to-use cooling unit immobilizes flies for over thirty minutes.

These large beetles have a striking shiny appearance and are slow moving and docile.

Vermiculture Starter Kit