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Reviews (1)

20 Aug, 2020
Handy small tube
Tight fitting tops make them useful for storing small items, I'm using some of mine for storing seeds. Pyrex glass means that they are fine for their traditional use of chemical testing, even when heating in a bunsen flame is needed. Poorer quality soda glass tubes can melt at temperatures produced by a bunsen. They are a little on the small side for some chemical testing, it would be useful to have some slightly larger tubes as well (15mm x 100 or similar). Overall a useful item and good quality.