Graduated Tubes

Graduated test tubes combine the economy & compactness of test tubes with the measuring accuracy of graduated cylinders. They fit into the same test tube racks as 25x150mm test tubes.

Test Tube Racks and Stoppers

P/N	Description	Unit
33768	Test tube rack, plastic, holds 24 25mm test/graduated tubes	1-9	5.95
		10-99	5.80
		100+	5.70
33773	Test tube rack, plastic, holds 30 25mm test/graduated tubes	1-9	8.65
		10-99	8.50
		100+	8.40
33734-10	Cork stopper, #10, fits 25mm t. tube, 50/125ml Erl. Flasks	1-99	0.50
		100-999	0.30
		1000+	0.25
33724	Rubber stopper, #4, ~H:25 x T:26 x B:20mm, solid	1-9	0.35
		10-99	0.30
		100+	0.29

No Glassware Returns

Glassware cannot be returned for any reason; this is for your safety and ours. It would be prohibitively expensive to test for bacteriological, chemical or radiological agents since there is no way to tell if glass has been contaminated just by looking at it. We would have to throw it away even if you claim to never have opened the package. Call first if you are unsure of what you need.

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