Vapor Traps

Vapor traps play a critical role in laboratory safety and efficiency, capturing unwanted vapors before they can contaminate the workspace or damage equipment. These devices, including vacuum traps, glass cold traps, dry ice condensers, and steam traps, are designed to condense or absorb vapors from experiments or vacuum systems. They protect sensitive instruments and maintain a clean air environment, essential for precise scientific work. Vapor traps are available in various designs to suit different types of vapors and laboratory setups, ensuring that labs can maintain the highest standards of safety and cleanliness.

See our related categories of glassware washers and evaporators.

Vapor Traps

Products (40)

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  • Freezing Section, 29/42

    labForce® (powered by Thomas Scientific)

    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 the...

  • SYNTHWARE Micro Dewar Vacuum Traps

    Vacuum Trap, Dewar, Micro Reservoir Capacity: 100mL Stopcock: Glass or Teflon options available 2mm Stopcock Bore

  • Vacuum Traps, Threaded Body

    Consists of Body with Ace-Thred, adjustable Inner Tube and Nylon Bushing with FETFE O-Ring. Available with optional threaded tubing adapters (-75,-78), or modified with #15 Ace-Threds on inlet/outlet for use with PTFE Ace-Safe connectors to allow safe easy tubing connect-disconnect. Simply attach...

  • Two-Piece Vacuum Traps with Hose Connection

    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.

  • Trap, Rotary Evaporator, Anti-Splash, Improved

    Bump trap for use between a rotary evaporator's steam tube and evaporator flask, preventing fluid from being drawn into the condenser. Improved design incorporates two drain holes to expedite the return of solvent to the evaporator flask.

  • Trap, Rotary Evaporator, Anti-Splash

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

  • Vacuum Guage Trap

    Trap provides protection of vacuum gauges from particulates which contaminate the mercury when the gauge is vented to the atmosphere. Supplied packed with glass wool. Hose connections have a 9mm OD at the middle serration.

  • Vacuum Trap Com Size 21

    DWK Life Sciences (Kimble)

    Outlets 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 construction allows removal of condensate.

  • Vactrap™ XL Vacuum Trap System

    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,...

  • Vacuum Trap / Manifold

    Special Vacuum Apparatus that can be used as a complex trap with the bottom tube or as a small manifold by itself. Can be joined to ACE 8737,8738 or 8739 manifolds or as a stand alone manifold. The code -23 consists of the -03 manifold and our 8753-21 tube, making a trap unit. It has a 15mm o-ring...

  • SYNTHWARE Two-Piece Vacuum Trap with #15 O-Ring Joint

    Vacuum Trap with #15 O-ring joint Features 0-12mm high vaccum valve as the shut off. Connection is made via a 57mm O-ring flat flange. Length below flange is 300mm. Steel Clamps sold seperately.

  • Vacuum Trap

    Ace Glass

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

  • SYNTHWARE Vacuum Trap

    Kemtech America

    For use with vacuum manifolds having 35/20 socket joints. Please order the pump adapter and socket clamp separately.

  • Sweeping Net, 10" Dia, 36" Handle

    Insect/Vegetation sweeping net 10" Diameter frame 36" lightweight aluminum handle Rubber grip for dependable handling 12" deep nylon net is durable for years of use This net has 10? frame, made of steel wire and 36? light weight aluminum handle with a rubber grip to ensure dependability when...

  • O-Ring Style Vacuum Traps

    Similar to CG-4515 traps but having an o-ring joint to connect the trap body to the stopper. O-ring joint provides for a vacuum tight, grease free seal and permits the trap body to be easily disconnected from the stopper for cleaning. Serrated hose connections are 13.5mm at the smallest serration...

  • Dry Ice Trap

    Ace Glass

    With a 24/40 joint at the bottom. Inside diameter of coolant section is 50mm and length is approximately 250mm. O.D. of inlet and outlet is 22mm. Available modified with #15 Ace-Thred inlet/outlet for use with Ace-Safe tubing connectors.

  • Rotary Evaporator Bump Traps, Modified

    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.

  • Dean-Stark Moisture Traps

    SP Wilmad-LabGlass

    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 a...

  • Complete Vacuum Traps

    Two piece vacuum trap connected with an inner and outer joint to facilitate cleaning. The Complete Vacuum Traps by Chemglass are essential for effective vapor containment in laboratory vacuum systems. These traps are designed to intercept and collect vapors before they reach the vacuum pump,...

  • Vactrap™ G

    Foxx Life Sciences

    Foxx Life Sciences’ Vactrap™ G (Glass) is the ultimate vacuum trap system, adhering to the strictest CDC recommendations for laboratory safety. With its new continuous full vacuum rating, it is ideal for protecting vacuum lines and users. Vactrap™ G safely contains waste produced during supernatant...

  • Aldrich® anticlimb splash-guard adapter with fritted disc

    Fabricated trays of polyethylene are heavy wall (3/16"), corrosion resistant and durable. Enhance your laboratory safety measures with this anti-climb splash-guard adapter, outfitted with a fritted disc. This piece of equipment is designed to prevent the undesired movement of liquids during...

  • PYREX® Replacement Trap

    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...

  • 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.

  • Fish and Butterfly Collecting Net

    Deep nylon net, Approximately 27" 12" diameter Lightweight aluminum handle Simple assembly and disassembly for convenient storage Great for catching insects and small fish This lightweight insect and fish collecting net is comprised of a 32" sturdy aluminum handle and a 12" diameter basket with deep...

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