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PQAPGT Borosilicate Glass Tube
The chemical composition of borosilicate glass gives it strong resistance to hydrolysis and durability against aggressive substances. The low coefficient of expansion and excellent thermal shock resistance also add to its versatility, and the smooth surface also offers impressive scratch resistance.
Excellent chemical resistance
High temperature resistant
Excellent light transmittance
Applied Range
Can be made into DIY crafts, laboratory glassware, pharmaceutical glass tubes, cookware and kitchen utensils, optical equipment, glass straws, semiconductor production, etc.
Easy to Carry
These glass tubes come in a sturdy box with 2 sponges inside to prevent breaking during shipping. Because of the proper size, they are easy to carry and can easily fit in your pants pocket, backpack, coat pocket, etc.
Deaunna Webb
2025-06-25 17:58:42
Smoke crack and po po never saw them n never received length and diameter.
Customer
2025-03-26 11:00:54
Ordered these for a project. Went with stainless instead of glass. Took almost two weeks to get here.
Customer
2025-03-22 16:54:24
I received my order and one was broken
sQuirrel
2024-12-19 18:48:02
These came broken so I am not sure how well they would have worked for our glass blowing class.
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