100 18x150mm Tubes, Stoppers
Buy 100 18x150mm (3/4x6") glass science lab test tubes & rubber stopprs for only $64.50 & save 50%; ideal for chemistry lab. Heat resistant borosilicate ("Pyrex" TM) glass makes them food and dishwasher safe. Test tube capacity is ~30mL/1.25 fl. oz.
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- Borosilicate (pyrex) glass: heat resistant/autoclavable
- 18x150mm tubes have reinforced rims for stoppers
- Completely unmarked for decorative use/custom imprinting optional
- 18x150mm tube is a standard lab test tube
- Capacity/volume: ~30mL/1.25 fl oz.
Note: Test tube diameter is nominal; there can be a variance of as much as +/- 0.5mm. We cannot guarantee they will fit test tube racks or stoppers we don't supply.
|55907R||Test tube, glass/rim 18x150mm (3/4x6 in.), 30mL/1.25oz||100|
|33721||Rubber stopper, #1, ~H:26 x T:19 x B:14mm, solid||100|