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You Searched For: Vacuum Traps

Placing vacuum traps between an apparatus and vacuum source establishes a safe and controlled working system. The glassware protects the pump from the separated solvents while simultaneously preventing vapors from being emitted back into the system. Vacuum traps in reservoir, one piece, or two piece styles also guarantee that personnel will not be exposed to gases produced that could be harmful. Standard sized inlet and outlet stems can snugly fit regular stoppers.

Placing vacuum traps between an apparatus and vacuum source establishes a safe and controlled working system. The glassware protects the pump from the separated solvents while simultaneously preventing vapors from being emitted back into the system. Vacuum traps in reservoir, one piece, or two piece styles also guarantee that personnel will not be exposed to gases produced that could be harmful. Standard sized inlet and outlet stems can snugly fit regular stoppers.


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Product Image-89091-280

PYREX® Vacuum Traps, Corning

Supplier: Corning
Description: These cold traps are made of PYREX® borosilicate glass, clear [ST] joints on both outer and inner joints. The top and side tubulations are the same Ext.Ø. as the centre tube and have a length of 75 mm.

Certificates Environmentally Preferable Product available on GSA Advantage®

Product Image-14209-962

SP Wilmad-LabGlass Two-Piece Vacuum Traps with Hose Connection, SP Industries

Supplier: SP Industries
Description: These borosilicate glass vacuum traps have a Standard Taper joint to ease disassembly and allow cleaning/draining

Product Image-89063-816

Vacuum Trap, Cylindrical with Adjustable Inner Tube, 14 mm Side Arm, Ace Glass Incorporated

Supplier: Ace Glass
Description: Consists of body with Ace-Thred, adjustable inner tube and nylon bushing with FETFE o-ring

Small Business Enterprise Product available on GSA Advantage®

Product Image-89063-906

Vacuum Trap With Tube Connections, Bent Top Connection, Ace Glass Incorporated

Supplier: Ace Glass
Description: Used for freezing out undesired vapors in the vacuum system and also for use in conjunction with Dewar flasks

Small Business Enterprise Product available on GSA Advantage®

Product Image-89063-866

Vacuum Trap, Hose Connection Glass Adapter, Ace Glass Incorporated

Supplier: Ace Glass
Description: Hose connection glass adapter for tubing.

Small Business Enterprise Product available on GSA Advantage®

Product Image-89063-984

Vacuum Trap With Vertical Tube Connections, Ace Glass Incorporated

Supplier: Ace Glass
Description: This vacuum trap has both arms in vertical position

Small Business Enterprise Product available on GSA Advantage®

Product Image-KT570300-0124

KIMBLE® Self Washing Top Vapor Tube Traps , DWK Life Sciences

Supplier: DWK Life Sciences (KIMBLE)
Description: Kimble® self washing top vapor tube traps with square joint bead, [ST] joints top (outer) and [ST] joints bottom (inner).

Product Image-KT570260-2524

KIMBLE® Bottom Vapor Tube Traps, DWK Life Sciences

Supplier: DWK Life Sciences (KIMBLE)
Description: This trap is designed for use between flask and rotary evaporator to reduce carry-over from foaming or bumping.

Product Image-76207-630

Vactrap™ 2 Vacuum Trap System for Aspiration and Vacuum Protection, Foxx Life Sciences

Supplier: Foxx Life Sciences
Description: Replace outdated glass vacuum traps with a shatterproof, pre-assembled system.

Product Image-80064-416

Airfree® Schlenk Pump Oil Trap, Chemglass

Catalog Number: (80064-416)
Supplier: Chemglass
Description: Trap is designed to fit between the vacuum pump and the upper cart shelf on the 80060-050 cart to prevent oil from being drawn into the vacuum line.

Small Business Enterprise


Product Image-80064-412

Airfree® Schlenk Vacuum Trap, Chemglass

Catalog Number: (80064-412)
Supplier: Chemglass
Description: Two-piece vacuum trap with # 20 O-Ring joints on both the inlet and outlet ports.

Small Business Enterprise


Product Image-76449-404

VacTrap-G® (Glass) Vacuum Trap System, Foxx Life Sciences®

Supplier: Foxx Life Sciences
Description: Vactrap™ G (Glass) vacuum trap system, adher to the strict CDC recommendation for laboratory safety.

Product Image-100502-978

Foreline Traps, Electron Microscopy Sciences

Supplier: Electron Microscopy Sciences
Description: These rechargeable in-line traps effectively block oil backstreaming from mechanical pumps. Any mechanically pumped system, even one with a turbo pump, should have a foreline traps. The trap is placed in the foreline between the roughing pump and the diffusion or turbo pump. It uses a disposable, oxygen-free copper maze absorbent which requires no liquid nitrogen and will not hold water. Typically the maze is replaced every 1-2 years. The seamless body is available in aluminum. Replacement elements (Copper Maze) also available.

Minority or Woman-Owned Business Enterprise

Product Image-54994-092

Acid Neutralization Trap, Welch®

Catalog Number: (54994-092)
Supplier: Welch Vacuum
Description: The Acid Neutralization Trap contains a large alkaline element cartridge to neutralize hydrous acids before they enter the vacuum pump

Product available on GSA Advantage®


Product Image-55007-176

Dry Ice Cold Trap, Welch®, Gardner Denver

Catalog Number: (55007-176)
Supplier: Welch Vacuum
Description: Dry ice cold trap features a removable 2.8L (3qt.) center well for dry ice/alcohol slurry (do not use acetone) and a visible trapping surface

Product available on GSA Advantage®


Product Image-89166-576

Rotary Evaporator Bump Traps, Elliptical, Chemglass

Catalog Number: (89166-576)
Supplier: Chemglass
Description: Evaporator bump trap prevents contents of flask from being drawn into the condenser.

Small Business Enterprise


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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
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