Test Tubes, polystyrene, 13 x 100 mm, 12 pack

These test or culture tubes are made of opaque plastic with a blue leak-proof cap.

Handheld clamp holder for heating a single test tube over a flame.

Pack of two test tubes.

Pack of six test tubes.

Pack of two extra large test tubes, 20 x 150 mm.

Get lab glass test tubes in three sizes: small, large & extra-large. The large and extra-large borosilicate test tubes comes in packs of two, while the small come in packs of six. Bulk pricing discounts apply for them all!

These disposable pipets are also called pipettes and work similar to an eye dropper or medicine dropper.

A stable, economical test tube rack for holding standard test tube sizes.

You will make a lot of kids happy with this pack of 15 clear, unbreakable giant test tubes.

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