DWK WHEATON® MICRO KIT® Organic Chemistry Kit, Replacement Thermometer Adapter With “O” ring, 13-425 Cap

DWK Wheaton 19/22 In Joint To 13-425 Adapter, Clear, 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 WHEATON Micro Kit