Graduated Tubes

Graduated test tubes are an economical and convenient alternative to graduated cylinders. Note: The current version of these tubes have thicker walls & do not fit our racks or stoppers.

P/N	Description	Qty	Unit
55921	Graduated tube, 10ml; 16mm outside diameter		Each	3.75
55921	Graduated tube, 10ml; 16mm outside diameter		Box/20	60.00

Note:	Test tube box prices have 2% breakage allowance. A digital photo is required for refunds.

Stoppers

P/N	Description	Unit
33720-00	Rubber stopper, #00, ~H:26 x T:15 x B:10mm, solid	1-9	0.14
		10-99	0.11
		100+	0.10

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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