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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-60004-656

Synthware Vacuum Trap Assembly with #15 O-Ring Joint, Kemtech America

Catalog Number: (60004-656)
Supplier: Kemtech America
Description: Designed for use with manifolds that have a #15 O-ring joint.

Small Business Enterprise Minority or Woman-Owned Business Enterprise


Product Image-80064-420

Airfree® Schlenk Drying Towers, KOH, for Portable Vacuum Systems, Chemglass

Supplier: Chemglass
Description: Drying tower is designed to fit on a cart system between the vacuum and pump oil trap.

Small Business Enterprise

Product Image-100502-326

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-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


Product Image-89166-578

Rotary Evaporator Bump Traps, Elliptical, Drain Holes, Chemglass

Catalog Number: (89166-578)
Supplier: Chemglass
Description: Similar to 89166-576, with the addition of solvent drain holes.

Small Business Enterprise


Product Image-80068-050

Rotary Evaporator Bump Traps, Self Washing, Chemglass

Supplier: Chemglass
Description: Rotary Evaporator Bump Traps are designed to eliminate hold-up common to the round style of rotary evaporator traps.

Small Business Enterprise

Product Image-80068-056

Rotary Evaporator Bump Trap, Self-Washing, Chemglass

Catalog Number: (80068-056)
Supplier: Chemglass
Description: Trap is designed to eliminate hold up common to the round style of rotary evaporator traps.

Small Business Enterprise


Product Image-80068-078

Rotary Evaporator Bump Traps, Chemglass

Supplier: Chemglass
Description: Rotary evaporators featuring bump trap.

Small Business Enterprise

Product Image-60004-718

Synthware Vacuum Trap with Serrated Connections, Kemtech America

Supplier: Kemtech America
Description: With [ST] joints for easy removal of condensate.

Small Business Enterprise Minority or Woman-Owned Business Enterprise

Product Image-60004-716

Synthware Solvent Removal Vacuum Trap, Kemtech America

Supplier: Kemtech America
Description: Trap is designed for large volume solvent removal by vacuum.

Small Business Enterprise Minority or Woman-Owned Business Enterprise

Product Image-60004-734

Synthware Micro Dewar Style Vacuum Trap, Kemtech America

Supplier: Kemtech America
Description: This Micro Dewar style trap features a dry-ice chamber with the choice of either glass or PTFE stopcock.

Small Business Enterprise Minority or Woman-Owned Business Enterprise

Product Image-80064-390

Airfree® Schlenk Dual Vacuum Trap Assembly, with O-Rings, Chemglass

Supplier: Chemglass
Description: Dual trap assembly for use with double-bank or single-bank manifolds.

Small Business Enterprise

Product Image-89029-424

Vacuum Traps, O-Ring Joints, Chemglass

Supplier: Chemglass
Description: Vacuum traps with an o-ring joint to connect the trap body to the stopper

Small Business Enterprise

Product Image-80068-124

Rotary Evaporator Bump Traps, Fritted, Chemglass

Supplier: Chemglass
Description: Rotary evaporator Bump Traps are designed with an extra coarse fritted disc sealed between the lower inner and top outer joint to prevent contents of the flask from entering into the condenser in the event of bumping.

Small Business Enterprise

Image Unavailable-55009-276

Coaxial and Molecular Sieve Trap Elements, Welch®

Supplier: Welch Vacuum
Description: For coaxial trap 55009-138.

Product Image-89202-062

CentriVap® Cold Traps, –105 °C, Labconco

Supplier: Labconco
Description: Cold traps collect evaporated liquid from the CentriVap® Vacuum Concentrator, protecting the vacuum pump from corrosion

Product available on GSA Advantage®

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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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