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A pack of clear flat bottom glass tubes with cork stoppers, marketed for crafts, favors and basic lab use. The volume is given as two different figures, so confirm the capacity if it matters.
A basic pack of small clear plastic tubes with cork stoppers. The listing gives no volume, plastic type or stopper size, so it suits light craft and display use more than precise work.
Borosilicate glass test tubes with cork stoppers, pre-assembled in packs of ten. They are a basic tube for general lab use, and the listing gives no heat or rim details.
A ten pack of small polypropylene sample tubes with seal caps for school, educational and light lab storage. The listing does not give a temperature rating or centrifuge compatibility.
Marketed for samples, party favors and candy, this pack is built around twist closures. The listing names no plastic type or temperature rating, so keep it to simple non critical contents.
A set of eighteen clear glass tubes with cork stoppers for crafts, plant propagation and simple experiments. The glass type and wall thickness are not listed.
A six pack of small rimmed glass test tubes made in the United States for small samples and demonstrations. No cap or stopper is listed.
A six pack of larger rimmed glass test tubes made in the United States for general bench use, sold by Pyrex. The listing gives no glass type, wall thickness or heat rating.
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Pyrex, SUPERLELE, DEPEPE, OJYUDD, Karter Scientific lead this category among the 6 brands that passed our curation checks.
A listing appears only when it has a recorded price, a minimum customer rating, and enough ratings or monthly sales. Generic and unbranded listings are left out, while every real brand stays, including brands sold only on Amazon. The ones that pass are ordered by how many people search for that brand and model each month; review counts only break ties.
We list 8 test tubes from 6 brands, including Pyrex, SUPERLELE, DEPEPE, OJYUDD, Karter Scientific, HNYYZL.
How we list products: every listing here has a recorded price, a minimum customer rating and enough ratings or monthly sales. Generic and unbranded listings are left out; every real brand stays, including brands sold only on Amazon. Products are ordered by monthly searches for their brand and model on every page.Editorial policy
