"Microscope+Slide+Boxes"

Red, medium, to coarse-grained iron oxide cement; shows hematite bands.

Gray andesite with phenocrysts of felspar and/or hornblende.

High Quality Blades For Fine Dissection

Teach science with forensics.

T-Shaped Retort Bases designed to nest closely to each other, made of chemically-resistant cast iron.

Pyroxene group; dark green, pure cleaved fragments.

Pure translucent to white, rhombic cleavages, Mohs’ hardness of 3.

Buff, coarse, crystalline “Austin Marble” with shell casts and molds.

Pure, bright yellow, Frasch sulfur.

These bundles are everything you need to perform agarose gel electrophoresis.

Dark brown to black; polycrystalline zinc ore.

Variety of sterile or non sterile swabs.

The Smartphone Adapter DX Kit is a great first step into the world of astroimaging or digiscoping.

Gray with line crinoid columnal fragments.

Cut black mica cleavage sheets.

Good grade, bronze-colored ore, massive.