Traps

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  • Image of Freezing Section, 29/42

    Freezing Section, 29/42

    Item #: 9466L50
    Prevents corrosion by acid and alkaline vapors, moisture, etc., entrained during evacuation of distilling apparatus, vacuum desiccators, etc. Freezing trap, when immersed in suitable freezing mixture, removes condensable vapors, gauge liquid or other foreign material accidentally introduced into...
  • Image of PYREX® Brand Freezing Type Vapor Traps

    PYREX® Brand Freezing Type Vapor Traps

    With standard taper joint; 2 piece unit Top and side tubulations are 75 mm long and have same o.d. specified for inlet tube in listings Body lengths specified exclude joint; inlet tube extends to approximately 25 mm from bottom Body o.d. x length, inlet tube o.d. x length and standard taper joint...
  • Placeholder Image for Scienceware® Vacuum Traps

    Scienceware® Vacuum Traps

    Item #: 1226C61
    Tube volume is 100mL and measures 32 x 160mm long. Autoclavable at 121ºC (250ºF). Ideal for protecting vacuum sources from contaminants. Corrosion and chemical-resistant polypropylene. Inlet and outlet fits 7.9mm (5/16") id tubing.
  • Image of Microsublimation Unit Vacuum, Werner-Klein

    Microsublimation Unit Vacuum, Werner-Klein

    Item #: 8805M10
    For purification of amounts as small as 0.5 mg by sublimation under reduced pressure Flask and interval condenser made of borosilicate glass, with Standard Taper 24/25 ground joint Flask is approximately 90 mm long overall x 32 mm diameter and has side tubulation for attachment to vacuum line...
  • Image of One-Piece Borosilicate Glass Freezing Type Vapor Traps

    One-Piece Borosilicate Glass Freezing Type Vapor Traps

    For complete removal or fractionation of condensable gases For use in standard Dewar flasks containing coolant such as liquid nitrogen Inlet and outlet tubes are permanently attached; 10 mm o.d. Have untooled tubulations, for use with vacuum tubing or for sealing into high vacuum systems
  • Placeholder Image for Thomas Absorption Type Chemical Vapor Trap Unit

    Thomas Absorption Type Chemical Vapor Trap Unit

    Item #: 9466L40
    Absorption chamber Prevents corrosion by acid and alkaline vapors, moisture, etc., entrained during evacuation of distilling apparatus, vacuum desiccators, etc. Absorption chamber is designed to hold 9466L61 Absorbent (not supplied), which changes color as it becomes exhausted. Trap chambers are 35...
  • Image of Scienceware® Sink Traps - McAlpine™

    Scienceware® Sink Traps - McAlpine™

    Withstands Frost, Boiling Water, Detergents and Chemicals ABS traps include PVC plug, strainer, waste body, waste fitting, back nut sealing cup and compression for copper tubing. Waste section at top consists of a threaded body with PVC plug, washer and nut. Requires no special tools for...
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