"Biology Clearance"

Formalin Preserved

Marine. Macroalga; pink, coral-like appearance. Produces internal frame from calcium deposits. Collected.

Characterized by reddish plastids (rhodoplasts).

High Quality and Economical

A Unique Branching System Classifies By Insect Order

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Create your own embedded section slides.

Designed for multisensory learning, these multimedia lessons and activities provide students with a truly digital learning experience, and are compatible with any computer or interactive whiteboard. Life Science and Biology topics are enhanced by these comprehensive activities that are ideal for individual student interaction.

Easy student modeling.

Necturus liver. The enzyme RNAase specifically digests RNA, confirming the existence of RNA in the nucleolus of the cytoplasm. Compare to RNA (sect) mgp.

Formalin preserved snake available in vacuum packs and pails.

Illustrated dissection guide.

For all Optical Applications

This specimen block has a real toad skeleton encased.

Floating Magnets Seem to Defy Gravity

This free-running pulley features a rugged plastic sheave and deep V grooves.

Simple Calorimeter to Measure Heat in Many Applications

Marina easy catch fish nets make managing and handling fish very easy and convenient.