Buy 100 25x150mm/50mL (1x6"/1.75 fl.oz.) round bottom glass test tubes with cork topswholesale for only $116.00-50% off single tubes!. Borosilicate glass tubes have heat & chemical resistance that makes them food and dishwasher safe. Use them as gumball candy storage jars, wall mounted spice racks, coffee bean display, hot cocoa containers or bath salt vials. Our solid, tapered corks ensure an airtight fit & won't fall apart like short stubby aggregate types.
25x150mm tubes have rounded bottoms & require support to stand upright
Completely unmarked for decorative use
25mm (~1"); 150mm (~6")
Tube capacity/volume is ~50mL/1.75 fl. oz
Note: Test tube diameter and length 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.
Reviews (7)
What customers say in Google Reviews (click on names for full review):
Holly Christensen: ...very well packaged, quick delivery times, high quality test tubes...great service!
Dave Mertz: The large test tubes were perfect for a vase project I wanted to do. The price was right and the shipping was very fast...great service!"
Kerri Kairdolf: Perfect size ...great quality...arrived quickly with no damage.
Deshana Barua...glass tubes to display my propagations...prices are very reasonable (it’s impossible to buy just a single piece from online retailers like Amazon...more
Anna Hovius: ..pleased with...Indigo Instruments - very helpful, very courteous and polite..you handled my very small purchase - like it was a...more.
Lindsay McLennan: Great service! I forgot to order the corks with my tubes... they..shipped out that day...arrived...within 4 days! WOW! Great company to deal with...more
Cathy Waitinas BEST quality... prices...customer service for consistent high-quality lab glass for...Lab, classroom, workshop or crafting projects. Order... just a few or boxes of 50 to 100…more
2021-02-06
Just as displayed and described. Shipping was also very quick. Would recommend!
— A Greener Place
2019-10-02
These test tubes were exactly what I was looking for. I am very happy with my purchase and the quick shipping.
— Indigo: Excellent. Thanks for letting us know.
2019-06-14
Great to work with. Easy communication and product arrived within the week. Would highly recommend.
— Emilie
2018-06-28
Exactly what I needed! Great quality test tubes and they arrived quickly. Ordered 300 of them, maybe 6-7 tubes were broken upon delivery. Glad I ordered more than I needed for that very reason. Otherwise, very happy with my purchase.
— Kristine
2018-01-14
It' great that there is a place that sells this kind of stuff within Canada so the shipping was pretty fast and there was no customs fees.
Everything was packaged super carefully and no breakage occurred during transportation.
the actual test tubes themselves looked great however they were not all the same size. 27/100 of them were 1-2mm bigger in diameter.
The corks looked good but upon close inspection, they were not of the best quality of cork. There were huge holes and slits in some and they seemed really dry. Good quality corks cost about 20cents each and lasts about 7 years on the shelf and low quality corks cost 10cents and only last 1 year. I suspect these are the latter.
— Shelley
2017-11-08
Great price, good product, very fast service. Fantastic job.
— Nathan
2017-06-25
This product was exactly what I ordered and the service was personal and timely. The test tubes were carefully packaged and all came without any breakage.
Carole F.
— 1\" X 6\" test tubes
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