United Scientific

Porcelain Desiccator Plate With Stand,2

This durable and autoclavable Cryo rack can hold 50 vials. Unique design at the bottom of each well lets vials be unscrewed without removing them from the rack. The rack features an alpha numeric...

Double concave lens with 50mm diameter and 200mm focal length. Made from plate glass, with carefully ground and polished optical surfaces, and cleanly ground edges. Pack of 4

Double concave lens with 38mm diameter and 150mm focal length. Made from plate glass, with carefully ground and polished optical surfaces, and cleanly ground edges. Pack of 5

This apparatus allows students to study the magnetic field around a wire. A heavy brass wire with terminals is arranged on a clear plastic base. Also included are one each 45mm compass, six each 16mm...

Double concave lens with 50mm diameter and 50mm focal length. Made from plate glass, with carefully ground and polished optical surfaces, and cleanly ground edges. Pack of 2

Slide Set of 12

Low Retention Micropipette Tips, Racked are disposable tips intended for use with most brands of pipettors. Manufactured from 100% pure porous polyethylene, filters are designed to prevent liquids...

Spark Timer

Resonance Apparatus

This set is designed to easily demonstrate the "floating" magnets effect. Includes six durable, plastic-encased magnetic rings in bright colors, as well as a plastic stand and cardboard storage box...

Human Brain Model,8-Part