Glass Test 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 18x150mm test tubes.

Prices, including quantity discounts & freight are one click away; press the buy/quote button on the line of the product of interest; pay by credit card with 100% security and privacy.

P/N	Description	Qty	Unit
55922	Graduated tube, 25ml; 18mm diameter		Each	2.50
55922	Graduated tube, 25ml; 18mm diameter		Box/20	38.50

* Note:	Box/case pricing allows for up to 10% breakage, rounded up to nearest whole piece; glass is packed to minimize this. A digital photo is required as proof for refunds.

Test Tube Racks and Stoppers

Prices, including quantity discounts & freight are one click away; press the buy/quote button on the line of the product of interest; pay by credit card with 100% security and privacy.

P/N	Description	Unit
33766	Test tube rack, plastic, holds 12 18mm test/graduated tubes	1-9	5.95
		10-99	5.80
		100+	5.70
33770	Test tube rack, plastic, holds 40 18mm test/graduated tubes	1-9	6.25
		10-99	6.10
		100+	6.00
33721	Rubber stopper, #1, ~H:20.2 x T:18.3 x B:14.3mm	1-9	0.25
		10-99	0.22
		100+	0.20
33734-5	Cork stopper, #5, fits 18mm test tubes	1-99	0.12
		100-999	0.07
		1000+	0.05

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.

Graduated Tubes All Glass Home rare earth magnets, molecular models, credit card magnifiers, school science supplies

Email:
Distribution & Mail 169 Lexington Court, Unit I Waterloo, ON, N2J 4R9	Distribution Only Niagara Falls, NY 14305 See: Returns Policy
Phone: (519) 746-4761 Fax: (519) 747-5636 Or ORDER toll-free at: 1 (877) 746-4764
Waterloo Region Customers: No walk-in store-order on-line, then call to arrange pickup. Choose pickup as "freight" option; $5.00 minimum.