"Gary K. Besonson"

Good grade, green, massive; copper ore.

Feldspar group; white-to-gray cleavages of sodic plagioclase; some show twinning.

Pure, bright yellow, Frasch sulfur.

Abundant small black phenocrysts in a gray to brown matrix.

This media can be used to determine if a microorganism is capable of hydrolyzing starch as a source of energy for growth.

Make teaching diffusion easy. Exclusively from Ward's Science, we've pre-mixed, pre-poured, pre-measured and pre-cut these agar cubes to save you time and eliminate messy preparation in your lab. Just open the jar and begin using. Prepared to align with Ward's AP Biology Investigation 4: Diffusion and Osmosis, these cubes are also ideal for use on their own, or in any lab activity demonstrating the topic of diffusion. Agar cubes are prepared in three sizes (approximately 1cm, 2cm, and 3 cm). Phenolphthalein has been added to the cubes to exhibit a vivid fuchsia color during production and stored in a solution of sodium hydroxide. Just add an acid such as vinegar to demonstrate diffusion.

Contains 12 nutrient agar deeps. Used to check for organism motility. 17 mL per tube.

For differentiation of organisms based on proteolysis of casein and coagulation.

For Differential Isolation of Enteric Bacilli Based on Lactose Fermentation

Illustrates Genetic "Femaleness" in Humans

Medium for cultivating phytopathological fungi, and stimulating production of chlamydospores.

Tryptic Soy Agar base with 5% Sheep Blood

A Full-Sized, Realistic Feline Manikin.

Utility carts feature injection molded polyethylene shelves for maximum corrosion resistance and durability.

With Microban Antimicrobial Product Protection

Give your Cubelets® collection some direction.