Capillary Tubes, vial of 100

These aluminum weighing boats or weighing dishes have multiple lab uses.

Pack of two test tubes.

The perfect lab thermometer for science experiments! It has a range from -20 to 110 degrees Celsius and 0 to 230 degrees Fahrenheit.

This glass tubing cutter has a single blade held in a nickel-plated die-cast housing.

Get high-quality chemistry hardware & lab supplies! This 12-piece chemistry starter kit includes a support ring, a test tube rack, beaker tongs, a pinchcock clamp, a clay pipe-stem triangle, a burner tripod stand & more!

5mm glass tubes fit in all rubber stoppers & attach to 4.8 mm plastic or rubber tubing.

5mm glass tube fit in all rubber stoppers & attach to 4.8 mm plastic or rubber tubing. Pack of two.

This rigid clear polystyrene culture plate with 24 flat-bottom wells is ideal for microchemistry experiments.

You will always have the right size rubber stopper on hand with this 2 lb package of assorted solid, 1-hole and 2-hole stoppers ranging in size from #00 to #8. You get 60 stoppers total.

6 mm diameter solid glass rod. 10" or 250 cm long.