United Scientific

Gas Lighter Pack of 3

Heat Conductometer

This Hall's carriage has a durable plastic body with a roomy well for additional masses (not included). The machined aluminum wheels and axles are mounted on hardened steel cone bearings for minimum...

Digital Stopwatch Pack of 2

Optical Bench Set

Simple Anemometer

This set of 1" cubes includes one each of acrylic, oak, pine, rosewood, steel, aluminum, copper, brass, nylon, and PVC cubes packaged in a wooden storage box. Includes a reference table showing...

Cleanroom Wipes,55 percent cell,PK10, Package Quantity 10

This pack of 20 disposable aprons protects clothing from splashes. Constructed from 2mm-thick polyethylene. One size fits all (measurements: 28" x 46"). Pack of 2

500 mL Deep form mortars with lips are fully glazed on the inside and outside. Oversized pestles are also fully glazed to grinding surface.

Earth Sun Planetarium

This versatile clamp with flexible arm can be placed in virtually any position or angle. Sturdy flexible arm maintains its positioning while holding loads of up to 1 pound. Includes a 3-Prong clamp...