Watch Glass, designed to perform evaporations on a hot plate or over open flame, Made from soda lime glass (1.8 mm thick), with fine ground and flame polished edges, diameter: 80 mm
Watch Glass, designed to perform evaporations on a hot plate or over open flame, Made from soda lime glass (1.8 mm thick), with fine ground and flame polished edges, diameter: 200 mm
Watch Glass, designed to perform evaporations on a hot plate or over open flame, Made from soda lime glass (1.8 mm thick), with fine ground and flame polished edges, diameter: 70 mm
Watch Glass, Our Borosilicate Watch Glasses Are Concave And Have Fire-Polished Edges. They Are Useful For Tasks Such As Covering Jars To Prevent Contamination, Preventing Direct Contact With Heat, And Acting As An Evaporation Surface. Size: 115 Mm Diameter
Watch Glass, Our Borosilicate Watch Glasses Are Concave And Have Fire-Polished Edges. They Are Useful For Tasks Such As Covering Jars To Prevent Contamination, Preventing Direct Contact With Heat, And Acting As An Evaporation Surface. Size: 50Mm Diameter
Watch Glasses, Cover Lids for Beakers and Flasks-Evaporation Dish-Polished and Ground Edges Quality glass features ground edges and polished surfaces for safe handling, 2.0mm glass thick construction resists shattering Can hold small samples to use in microscope, Size: 15cm
Watch Glass, designed to perform evaporations on a hot plate or over open flame, Made from soda lime glass (1.8 mm thick), with fine ground and flame polished edges, diameter: 40 mm
Watch Glass/ Cover Lid for Beakers and Flasks/ Evaporation Dish, Polished with Ground Edges for safe handling, Material: glass, Quality glass, The 2.0mm glass thick construction resists shattering, Can hold small samples to use under a low-power microscope, 3.5in (9cm) in diameter
Watch Glass, designed to perform evaporations on a hot plate or over open flame, Made from soda lime glass (1.8 mm thick), with fine ground and flame polished edges, diameter: 125 mm
Watch Glass, Our Borosilicate Watch Glasses Are Concave And Have Fire-Polished Edges. They Are Useful For Tasks Such As Covering Jars To Prevent Contamination, Preventing Direct Contact With Heat, And Acting As An Evaporation Surface. Size: 90 Mm Diameter
Watch Glass/ Cover Lid for Beakers and Flasks/ Evaporation Dish, Polished with Ground Edges for safe handling, Material: glass, Quality glass, The 2.0mm glass thick construction resists shattering, Can hold small samples to use under a low-power microscope, 5in (12.5cm) in diameter
Watch Glass, designed to perform evaporations on a hot plate or over open flame, Made from soda lime glass (1.8 mm thick), with fine ground and flame polished edges, diameter: 90 mm
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