Glass Science Lab Test Tubes

Glass test tubes-plain, heat resistant & heavy rim for science lab, flower vases or spices; tiny to huge in 6 sizes from $0.42; save 30% by the box.

Click on the test tube you want & scroll down to Related Products, for test tube racks & stoppers and quantity discounts.

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  • 13x100mm Glass Test Tubes
    SKU: 55903R $0.42USD
    13x100mm Glass Test Tubes
  • 18x150mm Glass Test Tubes
    SKU: 55907R $0.85USD
    18x150mm Glass Test Tubes
  • Flower Vase Test Tube 1x4
    SKU: 55908R $0.95USD
    Flower Vase Test Tube 1x4"
  • 25x150mm Glass Test Tubes
    SKU: 55909R $1.30USD
    25x150mm Glass Test Tubes
  • 25x200mm Glass Test Tubes
    SKU: 55910R $1.70USD
    25x200mm Glass Test Tubes
  • 32x200mm Glass Test Tubes
    SKU: 55911R $2.95USD
    32x200mm Glass Test Tubes
  • Frosted Glass Test Tubes 25x150m
    SKU: 55909RFi $0.50USD
    Frosted Glass Test Tubes 25x150m
  • 38x200mm Glass Test Tubes
    SKU: 55912R $3.50USD
    38x200mm Glass Test Tubes

Displaying 1 to 8 (of 8 products) Result Pages:  1 

If you are unsure what glassware is best for your needs please contact us before ordering.


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.

However, if the item is clearly defective, either heavily bubbled, chipped or with really bad markings, send us an image & we will refund you.