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Saint Gobain 
Watch Glasses, PTFE


Watch Glasses, PTFE

Watch Glasses, PTFE

This ultra-shallow, concave dish is ideal for holding, weighing, crystallizing, evaporating and drying small samples of liquids, powders and solids. It can also be used as a convex cover for beakers and Erlenmeyer flasks to limit airborne contaminants, while still allowing gas exchange. All sizes are molded to the same contour for easy stacking. Shatter-proof PTFE material is chemical resistant and easy to clean.
  • Inert, chemically resistant
  • Smooth and unbreakable
  • Use as beaker covers
 
 Diam.
mm
PKCat. No.
 5016.267 619
 7516.267 620
 10016.267 621
 12516.267 622
 15016.267 623

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