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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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


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

Small Business Enterprise

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

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

Small Business Enterprise


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

Small Business Enterprise


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

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


Supplier: Foxx Life Sciences
Description: Foxx Life Sciences' Vactrap™ 2 is the world's most advanced vacuum trap system.

Supplier: Chemglass
Description: Two-piece vacuum trap with #15 O-Ring joints on both the inlet and outlet ports.

Small Business Enterprise

Supplier: Kemtech America
Description: Traps feature [ST] joints for easy removal of condensate

Small Business Enterprise Minority or Woman-Owned Business Enterprise

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

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

Small Business Enterprise

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

Supplier: Chemglass
Description: Rotary evaporators featuring bump trap.

Small Business Enterprise

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

Small Business Enterprise

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

Small Business Enterprise Minority or Woman-Owned 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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The original product is no longer available. The replacement shown is available.
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