Test Tube
The three kind of test tube are made of high quality polystyrene.
Test Tube (12×55/12×60/12×75)The three kind of test tube are made of high quality polystyrene. Item...
test tube ps pp
highly polished
exported to all over the word
good quality and low price
PP and PS and Glass test
test tube ps ppTest tube PS PP glassWe are carefully inspected raw material and carry...
borosilicate glass test tube:
neutral glass or borosilicate 5.0 all sizes .
scale lines or logo can be printed.
borosilicate glass test tube: Material: neutral glass or borosilicate 3.3 glass.Spec.: from...
3.3 & 5.0 borosilicate glass,Chinese low boroslicate glass
with or without rim
with or without printing
1 Three types of glass raw materals : 3.3 borosilicate...
laboratory glass tube
1.made of borosilicate glass, which is acid and alkali resistant
2.our glass has passed ISO9001
laboratory glass tube1. made of borosilicate glass, which is acid...
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