ULAB Test Tubes with Black Screw Caps, Vol.15ml, Dia.16x150mm with Marking Area, Test Tubes Shot Glasses, Borosilicate Glass Material, Pack of 20,

ULAB Test Tubes with Black Screw Caps, Vol.15ml, Dia.16x150mm with Marking Area, Test Tubes Shot Glasses, Borosilicate Glass Material, Pack of 20,

20pcs of Vol.15ml, Dia.16x150mm, 1.0-1.2mm thick wall Heat resistant autoclavable Borosilicate glass test tubes With marking area and black screw caps, cap is in bakelite material mounted with silicon rubber liner Flat bottom, tubes and caps are assembled Withstand 121℃ high temperature autoclave sterilization Please understand that as the glassware are fragile, the damage will occur during the transit. You can do the following options once got broken product.
1.Contact us for refund. ( If the remaining items are enough to use)
2.Contact Amazon for replacement. ( If replacement is required )

ULAB Test tubes with black screw caps include 20pcs of Vol.15ml tubes, made of Borosilicate glass material, Dia.16x150mm, with marking area and black screw caps, the cap is in bakelite material mounted with silicon rubber liner.

ULAB Borosilicate glass test tubes is suitable for all usual laboratory applications, will withstand temperature change up to and including boiling of samples, as well highly chemically resistant. They can be used for mixing heating and/or holding small quantities of chemicals for assays, and other laboratory experiments.

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