[70mm]
[100mm]
[70mm*2 | 100mm*2,150mm*2]
Product: Watch Glasses
Material: Glass
Specification: 70 mm x 2, 100 mm x 2, 150 mm x 2
Color: Clear
Packaging Specifications: pack of 6
Feature
Watch glasses are made of glass, round, with a slightly concave center. It is similar to an evaporating dish. Can be used for some liquid evaporation jobs. It increases the surface area of the liquid, which speeds up evaporation.
With thickened glass, the wall thickness is even, durable and high transparency.
The product surface that it is smooth and without bumps, and it is beautiful and generous.
Auitable for quantitative analysis in laboratories,covering beakers and flasks,can also be used to hold small samples for observation under a low powered microscope.
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