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DWK Life Sciences (Wheaton)

250 ml Flask, Round Bottom, 19/22 Clear

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  • Apparatus for a wide range of organic chemistry experiments at a lower price than purchasing the components separately
  • WHEATON standard taper Clear-Seal grease-free joints provide smooth, unground surfaces, which seal without grease and reduce seizing and contamination from grease
  • Clear-Seal joints can replace ground units in any application and provide other important advantages over ground joints:
    • Superior in vacuum and radioactive applications
    • Smooth surfaces resist contamination
    • Cleaning is simple and thorough
    • Interchangeable with ground joints
    • All chemical changes and thermometer scales remain visible through the joints
    • Clear-Seal joints have never been weakened by grinding and are formed from special wall tubing that is heavier than standard wall for extra strength
    • Manufactured from WHEATON 33 low extractable borosilicate glass that conforms to USP Type I and ASTM E 438 Type I, Class A requirements
    • Clear-Seal joints are produced to American Standard Taper dimensions and can be used interchangeably with any standard taper ground joints
  • Enjoy Clear-Seal joints exclusively or couple them with ground joints and get maximum results

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250 ml Flask, Round Bottom, 19/22 Clear
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