PTFE Watch Glasses
PTFE Watch Glasses
Actual product may vary

PTFE Watch Glasses

Inert to all materials except molten alkali metals.
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Catalog NumberDiameter (Metric)For Use With (Equipment)
FISS292968 cmFor 250 mL beaker
Catalog number FISS29296
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Diameter (Metric):
8 cm
For Use With (Equipment):
For 250 mL beaker

  • Molded from PTFE resin with machine finish for smooth surface
  • Usable from cryogenic range to 260°C (500°F)
  • Also act as beaker covers for Fisherbrand PTFE Beakers (02-593-5 Series)

Specifications
DescriptionWatch Glass Beaker Cover 250 mL
MaterialPTFE
ShapeRound
TypeWatch Glass
For Use With (Application)Used as Beaker Covers
For Use With (Equipment)For 250 mL beaker
Interior FinishSmooth
Temperature Range (English)Cryogenic to 500°F
Temperature Range (Metric)Cryogenic to 260°C
Thickness9.3 mm
Diameter (English)3.14 in.
Diameter (Metric)8 cm
Unit SizeEA