eisco  (435 offers of 5,328,839 product items)

A porcelain mortar and pestle with unglazed grinding surfaces.

A porcelain mortar and pestle with unglazed grinding surfaces.

A porcelain mortar and pestle with unglazed grinding surfaces.

A porcelain mortar and pestle with unglazed grinding surfaces.

A porcelain mortar and pestle with unglazed grinding surfaces.

A porcelain mortar and pestle with unglazed grinding surfaces.

A potometer is an apparatus used to measure the rate of water loss, or transpiration, from a plant. The rate of transpiration is determined by measuring the drop in water level in a graduated tube ...

Qualitative filter paper for use in the chemistry laboratory.

Qualitative filter paper for use in the chemistry laboratory.

Qualitative filter paper for use in the chemistry laboratory.

Qualitative filter paper for use in the chemistry laboratory.

This fascinating potato clock kit includes everything you need to make a potato-powered clock - apart from the potatoes themselves!The apparatus demonstrates how a clock can run without a conventio...

This Van De Graaff generator has been specially designed for electrostatic experiments, and where a source of high voltage is required.The generator is mounted on a stable base along with a crank p...

This equilateral clear glass prism is ideal for use in the laboratory and classroom during physics and other science lessons.

Extra soft 12.5mm bore red rubber tubing, ideal for gas, water and connections to apparatus in the laboratory.