25x150mm (1x6") Test Tubes
Glass test tubes, 25x150mm (1x6") for crafts & display, hold 50ml/2oz, only $1.20; but a case and save 55%.Heat resistant borosilicate glass ("Pyrex" TM) makes them food and dishwasher safe. Tube capacity/volume is ~75 ml/3 fl. oz.
Stoppers not included; get the tube/stopper combos for big savings.
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Current Reviews: 7
- Borosilicate (pyrex) glass: heat resistant/autoclavable, food & dishwasher safe.
- 25x150mm tubes have reinforced rims for stoppers
- Completely unmarked for decorative use
- 25mm (~1"); 150mm (~6")
- Tube capacity/volume is ~75 ml/3 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.
5 Stars 2019-08-30
We have ordered a bunch of these for craft projects. They always arrive quickly and are well packed to avoid damage by the shipper. As mentioned in description they can vary slightly in diameter but length is pretty much always accurate. The lip can also vary between orders. Overall very happy with Indigo Instruments and would definitely recommend.
3.5 Stars 2019-04-22
Great quality, very quick delivery, using for a test tube vase so I wish there was a bit of a wider lip on them.
5 Stars 2019-02-04
Good price, quality seems decent. Packing was done well so I received no cracked/chipped/broken test tubes.
5 Stars 2018-05-03
Really great quality test tubes for what I am using them for -- replacements in a test tube vase! Arrived promptly and everything was very well packed.
5 Stars 2017-10-11
I was very satisfied with the quality of the test tubes for what I'm useing them for. Packing was very well done with no damage, blister wrapped carefully. Shipping was prompt. Will definitely order from Indigo again
5 Stars 2017-08-08
Great quality, timely shipping
5 Stars 2017-05-16
-Brian D. J.
These test tubes are consistent in size and the both the price and customer service are great. I have ordered thousands of test tubes from Indigo for my arts and crafts business in Austin and am a very happy customer.