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1874 chemistry tube products are offered for sale by suppliers on Alibaba.com, of which test tubes accounts for 4%, centrifuge tubes accounts for 2%. A wide variety of chemistry tube options are available to you, such as borosilicate glass, high borosilicate glass and ps.You can also choose from transparent, colorful and blue chemistry tube,As well as from round bottom, flat bottom chemistry tube,And whether chemistry tube is oem, {2}, or {3}.