Culture Tube, 10 ml, 16 mm x 125 mm

This high-quality chromatography paper is cut into uniform strips 6" long and 0.75" wide.

Pack of two test tubes.

Pack of six test tubes.

These clear, unbreakable baby soda bottles (also called giant test tubes) are great for kids.

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

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

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!

Everything you need for test tube experiments! This set contains 6 glass test tubes, a rack, cleaning brush, stoppers, and clamp.

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

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