"gel+box"

Zinc plated hexagonal masses.

Your students are forensics professionals analyzing DNA collected at a crime scene.

A comprehensive classroom survey set of minerals and rocks.

Get hands-on experience with the principles of qPCR diagnostics.

An Interactive DNA Investigation

Variety of sterile or non sterile swabs.

Your students are asked to help a person determine which of three candidates is his long-lost relative.

Deep blue, massive, with nepheline; key feldspathoid.

Crystals and crystal sections up to 1", Mohs’ hardness of 9.

Represents a Wide Range of Depositional Environments and Rock Textures

Classic, dark; from the Columbia Plateau.

Nearly pure, green crystalline forsterite.

Dark-green 'verde antique', containing some chlorite and calcite.

Tourniquets are compact and conveniently fit on a phlebotomy tray

Bring options to your sex education program.

Brownish black, intermediate stage between peat and bituminous coal.