"Tubes"

Determine the M & N antigens of unknown blood samples.

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Amaze and Excite Your Students!

This organism is normal flora of human skin.

Normal flora of the mouth and throat. Lancefield group K, gamma hemolysis. 

This excellent quality electrostatic generator consists of a charge generation system, an aluminum collector sphere, and an electric motor drive on a sturdy base.

Class A volumetric glassware provides the highest degree of accuracy.

Easy way to test water for carbon dioxide concentration.

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

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

Isolated from human nasopharynx, saliva, and sputum. Spontaneously agglutinates in saline.

Ames test strain for detecting carcinogens. Causes infection in humans. 

Capsules produced in milk. Psychrophilic (prefers low temperatures), produces yellow pigments. 

This pathogenic organism is sometimes isolated from hay and grass.

Examine the physical properties of onion DNA.

Isolated from milk, ferments lactose. Lancefield group N, gamma hemolysis

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.