".2mL PCR tubes"

These Orange Unit Cubes will help your students or kids learn math concepts by providing them a visual model.

Recording tape, 1 x 300ft/roll

The Air-Cooled Laboratory Rheostat is the classic lab solution for controlling voltages and currents.

Small electrolysis apparatus with beaker included.

This combination unit indicates the inside and outside temperatures and the indoor humidity.

This demo features a cathode beam to explain the electromagnetic nature of electrons.

These Meker type burners are for use where an extremely hot flame is required.

The assortment of labware contains some of the most commonly used pieces. The plastic set comes with 20 items packed in a plastic storage box.

These activities are designed to meet exam requirements for the regents exam part D.

Economy Color-Coded Spring Scales