"The Mystery of Lyle and Louise"

Study the Rotifera under your microscope to discover the variety of structures among them. Subculture them in Alfalfa or Hay medium to increase your supply. Species may vary based on availability.

This organism is often times isolated from food; in large amounts it can cause food poisoning

Isolated from soil. Forms red pigment (best on high carbohydrate medium) and has oval eccentric spores. 

Demonstrates isogamous reproduction where gametes are similar in appearance and behavior. Make lectures and labs on protist reproduction clearer with our specially selected cultures that illustrate various reproductive phenomona.

This harmless insect parasitizes the Sarcophaga (flesh fly) pupae. Females usually lay 30–50 eggs in the pupae, which provide food for the Nasonia larvae when they hatch.

May be used as three countdown timers, three stopwatches or any combination of up/down timing.

Soft and pliable bandages provide maximum cushioning.

Weight Sets with hooks on both ends, available in brass or steel.

The metal under the pad allows for dependable detection.

This totally new life-size (68") male/female model facilitates an understanding of human anatomy like no other human anatomy model in the world! The human that can be dissected, features a human torso that has the skin removed from one half showing the underlying musculature of the chest, back, abdomen, head and neck. The front wall of the torso detaches to reveal the inner structures and organs in tremendous detail. In all, 41 component parts can be dissected from the human anatomy model. The human anatomy model comes with wooden roller base.

Use as a starter kit or a refill.

Apply Multiple Senses In The Observation Process

Illustrate the Chemical Variety in Soil

Primer balances are the perfect scales for budding scientists.

This replacement high-concentration diamond wheel is six inches in diameter.

Set of nine brass hooked weights ranging from 10 to 1000 g, perfect for classroom or lab experiments. Supplied in a wooden block for easy storage.