Glass test tubes for science, kitchens, crafts, display. Heavy duty, rimmed, plain for custom imprinting. Buy just one or in bulk for wholesale pricing; corks & rubber stoppers optional.
Test tubes aren't just for chemistry. They are handy for mixing, heating, and storing liquids, powders, teas, coffee beans seeds & more.
They are at home both in the lab & in kitchens, restaurants, bars as product samplers. Read more in: What is a Test Tube Used For? Not Just Labs! & Glass Test Tubes & Cork Stoppers: Versatile Chemistry Kitchenware, ;
Q: Are your test tubes rated for use with food?
A: Borosilicate tubes are dishwasher & food safe. Wash first before using with food/beverages.
Q: What is the capacity of your test tubes?
A: The capacities/volumes are from 8 to 165ml (0.3 to 5.5 fl. oz)
Note: Test tube diameters vary and may not fit racks or stoppers we don't supply.
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Handle glassware with care & wear goggles & gloves because: