Traps

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  • SYNTHWARE Vacuum Traps, Spherical Joints

    Kemtech America

    Vacuum Trap Kit with Spherical Joints. Includes trap body, top adapter, middle adapter, bottom adapter, and clamps. Body OD: 50mm, Body Length: 360mm

  • Rotary Evaporator Bump Traps, Modified

    Chemglass

    Trap provides expanded volume for reactions that have a tendency to foam excessively. The inner vapor tube is sealed to the top of the trap to prevent entry into the condenser. Traps have a 24/40 top outer joint and the listed size of lower inner joint.

  • Purge/Trap K Vocarb® 3000

    MilliporeSigma

    Synonym: PURGE TRAP K, O.I. ANALYTICAL 4560

  • Glass Trap for Ai -40°C Cold Traps (Second Generation)

    Across International

    Across International 500mL glass trap for Ai 2nd Gen T40 -40°C UL/CSA certified cold traps. Upward hose barb ports give you safer and easier vacuum tubing connection and removal. Attention! This new glass trap ONLY fits our new 2nd Gen UL/CSA certified T40 -40°C cold traps (released 9/2018).

  • Vacuum Trap

    Ace Glass

    Vacuum trap with joint to facilitate cleaning. Available modified with top tube bent in line with side tube, but in opposite direction.

  • Vacuum Trap

    Ace Glass

    Used for freezing out undesired vapors in the vacuum system and also for use in conjunction with Dewar flasks.

  • Vacuum Trap Size 21

    DWK Life Sciences (Kimble)

    Connections are 180º apart for easy installation into a variety of vacuum systems. Protects the mechanical pump from attack by corrosive vapors which can be condensed by using liquid nitrogen or dry ice/slurry mixtures.

  • Two-Piece Vacuum Traps with Straight Top Stem

    Wilmad-LabGlass - SP Scienceware

    Made of borosilicate glass, these vacuum traps consist of two pieces with a straight top stem. Both inlet and outlet stems are integral with the stopper. Body and stopper are connected by a full length Standard Taper joint.

  • PYREX® Replacement Trap

    Corning

    This specially designed PYREX® trap is a replacement part for the PYREX® Cyanide Distilling Apparatus (No. 3350-C) Used in testing for soluble and insoluble cyanides in water. Cyanide as hydrocyanic acid (HCN) is released from cyanide complexes by means of a reflux-distillation and absorbed in a…

  • Adapter Vacuum ST 24/40

    DWK Life Sciences (Kimble)

    Vertical adapter with vacuum take-off and drip tip.

  • Bubbler Mineral Oil

    DWK Life Sciences (Kimble)

    Used with mineral oil to observe gaseous addition to reactions. May be used to vent a reaction mixture to the atmosphere. Tubing connections are 8 mm O.D. and may be used with 179730-0808 or 179920-0808 to join multiple bubblers if necessary.

  • Freezing Section, 29/42

    Thomas®

    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…

  • Trap, Rotary Evaporator, Anti-Splash

    Ace Glass

    Bump trap for use between the rotary evaporator's steam tube and evaporator flask, preventing fluid from being drawn into the condenser.

  • Vacuum Trap

    Ace Glass

    With both arms in vertical position. 60mm O.D. x 250mm long. Side arms are 12mm O.D. Available with or without serrated connections on arms. Serrated connectors have six rings: the smallest, 14mm O.D.; largest, 16mm O.D.

  • Tekmar Fritless Sparger

    Chromatography Research Supplies

    Precision ground heavy wall tubing Remarkable piece-to-piece consistency Glassware is designed for Tekmar instruments. Made by a special fixture-based process which affords piece-to-piece consistency. Tops are fire-polished for smoothness. Kits include sparger, replacement stainless steel…

  • Adapter, Distilling Trap

    Ace Glass

    Distilling trap adapter with standard taper joints.

  • Purge/Trap K Vocarb® 3000

    MilliporeSigma

    Configured for Tekmar LSC-1, LSC-2, LSC-2000, 4000a

  • High Vacuum System Trap

    Ace Glass

    Vacuum trap system protects gauge heads, like our 14034, and pumps from corrosive vapors and particle fouling. System consists of a Dewar flask, cold trap and inlet arm. High-vacuum stopcocks are used throughout. Gauge & inlet arm are Ace-Thred connections. Pump & manifold connections are o-ring joints.

  • Bidwell-Sterling Moisture Traps

    Wilmad-LabGlass - SP Scienceware

    Made of borosilicate glass, these Bidwell-Sterling moisture traps are calibrated "to contain" (TC) at 20°C and are used for determining moisture in samples by distilling with an immiscible liquid. Consist of vapor tube, return tube, round bottom graduated tube, and Standard Taper…

  • Big Universal Traps

    Agilent Technologies

    Big Universal Traps utilize a layered, multi-adsorbent bed packing of the most effective, highest capacity adsorbent materials available today for the removal of oxygen, moisture, hydrocarbons, carbon dioxide and carbon monoxide from helium gas streams. The volume of the various adsorbent materials…

  • Adapter, Distilling Trap

    Ace Glass

    Distilling trap adapter with outer joint top and inner joint bottom

  • Vacuum Trap

    Ace Glass

    Same as 8750 except top is bent in line with side tube.,/p>

  • Dry Ice Condenser-Trap, with Ace-Threds

    Ace Glass

    Twin chambered dry ice condenser-trap,for Rotary Evaporator use. Squatty design 18"high, two chambers. Dry ice fingers secured in main body via #50 Ace-Thred, bushings, and O-Rings allowing for easy cleaning. Two ports at top of chamber are 3/8" O.D. (for connecting to evaporator & vacuum source).…

  • Dry Ice Condenser / Trap, with Reservoir

    Ace Glass

    Trap,dry ice condenser,glass hose connections,PTFE stopcock bottom.

  • Adapter Valve No.15 O-Ring Joints

    Ace Glass

    Borosilicate glass valve adapter with various Hi-Vac valve sizes and (2) No.15 O-Ring joints. Ideal for assembling Schlenk or vacuum lines Comes with (2) size -116 FETFE O-Rings.

  • SYNTHWARE Vacuum Traps, Hose Connections

    Kemtech America

    Vacuum Trap, Hose Connections Available in multiple sizes with various joint sizes, diameter, length, and inner/side tube size.

  • Dean-Stark Moisture Traps

    Wilmad-LabGlass - SP Scienceware

    Calibrated "to contain" at 20°C, these borosilicate glass moisture traps are used for the determination of water in various materials by distillation with an immiscible solvent. They consist of a full length Standard Taper inner joint for vapor tube connection to distilling flask and…

  • Two-Piece Vacuum Traps with Hose Connection

    Wilmad-LabGlass - SP Scienceware

    These borosilicate glass vacuum traps have a Standard Taper joint to ease disassembly and allow cleaning/draining. The sidearm 3/8" hose connectors are 180° apart with a bent top stem and provide an easy connection when using rubber tubing. See LG-11020 for body only.

  • SYNTHWARE Dewar Type Vacuum Traps

    Kemtech America

    Vacuum Trap, Dewar Type Capacity: 250, 500, and 1000mL available Stopcock: Glass or Teflon Options available Stopcock Bore: 4mm

  • Vacuum Traps, Threaded

    Ace Glass

    Round bottom with adjustable inner tube and Nylon bushing with FETFE O-Ring. Optional threaded adapters (8746-75 and -78) will allow safe and easy tubing connect-disconnect. Simply attach tubing to serrated end of adapter, then connect adapter via 7506 bushing to inlet and outlet of trap. Serrated…

  • Vactrap™ XL Vacuum Trap System

    Foxx Life Sciences

    Foxx Life Sciences VactrapXL™ is the world's most advanced vacuum trap system. Ideal for protection of vacuum lines and scientists alike, VactrapXL safely contains waste from supernatural removal, chemical separation, and cell or tissue culture media aspiration. Best of all,…

  • PYREX® Brand Freezing Type Vapor Traps

    Corning

    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…

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