Skip to main content

Purge Valves

  
  • 7-ring .674id .103wd
    Add to Cart The item has been added
    09200064

    7-RING .674ID .103WD

    Price: $39.82
    List Price: $44.24
    The PerkinElmer purge tube O-ring measuring 0.674 in ID x 0.1 in W is designed to use with dual view radial purge tube.
    SKU09200064
    MFR. NamePerkinElmer U.S. LLC
    Catalog No. C08-0525-967
    Pack Size 1 EA
    Price:
    Price: $39.82
    List Price: $44.24
    Quantity:
     
    The item has been added
  • ace rotary evaporator purge adapter (c15-1675-292)
    Add to Cart The item has been added
    Z684597-1EA

    ACE ROTARY EVAPORATOR PURGE ADAPTER JOINT: SJ 35/20 2 MM VALVE (C15-1675-292)

    Price: $267.54
    List Price: $297.26
    General description Glass purge adapters for use with popular brands of rotary evaporators. Top has 35/20 socket joint for joining with the trap or condenser.
    SKUZ684597-1EA
    MFR. NameSigma-Aldrich
    Catalog No. C15-1675-292
    Pack Size 1 EA
    Price:
    Price: $267.54
    List Price: $297.26
    Quantity:
     
    The item has been added
  • aldrich(r) 5 mm nmr tube evacuation manifold (c15-1677-656)
    Add to Cart The item has been added
    Z516473-1EA

    ALDRICH(R) 5 MM NMR TUBE EVACUATION MANIFOLD 1 PORT L 100 MM (C15-1677-656)

    Price: $368.13
    List Price: $409.04
    General description Designed to evacuate NMR tubes that have a J Young PTFE valve. Once the NMR tube has been evacuated in the manifold, close the valve and place into the NMR spectrometer.
    SKUZ516473-1EA
    MFR. NameSigma-Aldrich
    Catalog No. C15-1677-656
    Pack Size 1 EA
    Price:
    Price: $368.13
    List Price: $409.04
    Quantity:
     
    The item has been added
  • aldrich(r) 5 mm nmr tube evacuation manifold (c15-1677-655)
    Add to Cart The item has been added
    Z516481-1EA

    ALDRICH(R) 5 MM NMR TUBE EVACUATION MANIFOLD 2 PORTS L 150 MM (C15-1677-655)

    Price: $770.59
    List Price: $856.22
    General description Designed to evacuate NMR tubes that have a J Young PTFE valve. Once the NMR tube has been evacuated in the manifold, close the valve and place into the NMR spectrometer.
    SKUZ516481-1EA
    MFR. NameSigma-Aldrich
    Catalog No. C15-1677-655
    Pack Size 1 EA
    Price:
    Price: $770.59
    List Price: $856.22
    Quantity:
     
    The item has been added
  • aldrich(r) 5 mm nmr tube evacuation manifold (c15-1677-654)
    Add to Cart The item has been added
    Z516503-1EA

    ALDRICH(R) 5 MM NMR TUBE EVACUATION MANIFOLD 5 PORTS L 300 MM (C15-1677-654)

    Price: $1,816.84
    List Price: $2,018.71
    General description Designed to evacuate NMR tubes that have a J Young PTFE valve. Once the NMR tube has been evacuated in the manifold, close the valve and place into the NMR spectrometer.
    SKUZ516503-1EA
    MFR. NameSigma-Aldrich
    Catalog No. C15-1677-654
    Pack Size 1 EA
    Price:
    Price: $1,816.84
    List Price: $2,018.71
    Quantity:
     
    The item has been added
  • aldrich(r) adjustable rapid-purge valve
    Add to Cart The item has been added
    Z202789-1EA

    ALDRICH(R) ADJUSTABLE RAPID-PURGE VALVE

    Price: $1,737.54
    List Price: $1,930.60
    General description Designed for mounting anywhere in a vacuum system. Use for purging evacuated apparatus with inert gas.
    SKUZ202789-1EA
    MFR. NameSigma-Aldrich
    Catalog No. C15-1680-837
    Pack Size 1 EA
    Price:
    Price: $1,737.54
    List Price: $1,930.60
    Quantity:
     
    The item has been added
  • aldrich(r) firestone valve
    Add to Cart The item has been added
    Z103616-1EA

    ALDRICH(R) FIRESTONE VALVE

    Price: $1,227.44
    List Price: $1,363.83
    General description A rapid, efficient, and foolproof purge valve for 100% replacement of air in reaction vessels. Automatically controls gas flow and pressure.
    SKUZ103616-1EA
    MFR. NameSigma-Aldrich
    Catalog No. C15-1682-162
    Pack Size 1 EA
    Price:
    Price: $1,227.44
    List Price: $1,363.83
    Quantity:
     
    The item has been added
  • aldrich(r) lecture-bottle station (c15-1676-643)
    Add to Cart The item has been added
    Z562610-1EA
    General description For mildly-corrosive and high-purity gas applications. Purge valve sits between the lecture-bottle and regulator to purge system with inert gas to remove air, moisture, and process gas to maintain high-purity conditions and to
    SKUZ562610-1EA
    MFR. NameSigma-Aldrich
    Catalog No. C15-1676-643
    Pack Size 1 EA
    Price:
    Price: $5,536.48
    List Price: $6,151.65
    Quantity:
     
    The item has been added
  • aldrich(r) nmr-tube cleaner (c15-1681-162)
    Add to Cart The item has been added
    Z174793-1EA

    ALDRICH(R) NMR-TUBE CLEANER MODEL B JOINT: ST/NS 24/40 FOR TUBES 5 MM (C15-1681-162)

    Price: $421.29
    List Price: $468.10
    General description Eliminate washing and oven drying of NMR tubes. With solvent in the reservoir, rapid suction dislodges material, and an acetone wash followed by an air stream dries the tube in seconds.
    SKUZ174793-1EA
    MFR. NameSigma-Aldrich
    Catalog No. C15-1681-162
    Pack Size 1 EA
    Price:
    Price: $421.29
    List Price: $468.10
    Quantity:
     
    The item has been added
  • aldrich(r) nmr-tube cleaner (c15-1681-712)
    Add to Cart The item has been added
    Z127418-1EA

    ALDRICH(R) NMR-TUBE CLEANER MODEL C JOINT: ST/NS 24/40 FOR TUBES 10 MM (C15-1681-712)

    Price: $2,278.68
    List Price: $2,531.87
    General description Eliminate washing and oven drying of NMR tubes. With solvent in the reservoir, rapid suction dislodges material, and an acetone wash followed by an air stream dries the tube in seconds.
    SKUZ127418-1EA
    MFR. NameSigma-Aldrich
    Catalog No. C15-1681-712
    Pack Size 1 EA
    Price:
    Price: $2,278.68
    List Price: $2,531.87
    Quantity:
     
    The item has been added
  • aldrich(r) nmr-tube cleaner (c15-1679-715)
    Add to Cart The item has been added
    Z282391-1EA

    ALDRICH(R) NMR-TUBE CLEANER MODEL C JOINT: ST/NS 24/40 FOR TUBES 5 MM (C15-1679-715)

    Price: $480.34
    List Price: $533.72
    General description Eliminate washing and oven drying of NMR tubes. With solvent in the reservoir, rapid suction dislodges material, and an acetone wash followed by an air stream dries the tube in seconds.
    SKUZ282391-1EA
    MFR. NameSigma-Aldrich
    Catalog No. C15-1679-715
    Pack Size 1 EA
    Price:
    Price: $480.34
    List Price: $533.72
    Quantity:
     
    The item has been added
  • aldrich(r) safe-purge(tm) valve (c15-1680-591)
    Add to Cart The item has been added
    Z225339-1EA

    ALDRICH(R) SAFE-PURGE(TM) VALVE AUTOMATIC (C15-1680-591)

    Price: $1,676.41
    List Price: $1,862.68
    General description Used with purge gas pressure greater than 5 psi. Should any oil pass the check valve, the spring-loaded plug will prevent any oil or air from entering the system.
    SKUZ225339-1EA
    MFR. NameSigma-Aldrich
    Catalog No. C15-1680-591
    Pack Size 1 EA
    Price:
    Price: $1,676.41
    List Price: $1,862.68
    Quantity:
     
    The item has been added