SKU: 30688177506

Ai T40 Cold Trap for Safe Vacuum Operations

Sale price$1795.50 Regular price$1995.00
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Ships within 48 hours · Estimated delivery Sep 9 - Sep 14

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Description

Ai T40 Cold Trap for Safe Vacuum OperationsOverview The Ai 2nd Gen 40C F T40 cold traps now all come UL CSA certified, standard. They have a much smaller footprint, but at the same time, offering you the same cooling power, 1. 5X reservoir and 1. 6X trap capacity. New upward hose barb ports provide you safer and easier vacuum tubing connection and removal. In vacuum applications, a cold trap is a device that condenses all vapors except the permanent gases into a liquid or solid. The most

Overview

The Ai 2nd Gen -40°C/F T40 cold traps now all come UL/CSA certified, standard. They have a much smaller footprint, but at the same time, offering you the same cooling power, 1.5X reservoir and 1.6X trap capacity. New upward hose barb ports provide you safer and easier vacuum tubing connection and removal.

In vacuum applications, a cold trap is a device that condenses all vapors except the permanent gases into a liquid or solid. The most common objective is to prevent vapors being evacuated from an experiment from entering a vacuum pump where they would condense and contaminate it. Particularly large cold traps are necessary when removing large amounts of liquid as in freeze drying.

Pumps that use oil either as their working fluid (diffusion pumps), or as their lubricant (mechanical rotary pumps), are often the sources of contamination in vacuum systems. Placing a cold trap at the mouth of such a pump greatly lowers the risk that oil vapors will back stream into the cavity.

Care should be taken when using a cold trap not to condense liquid oxygen (a light blue liquid) into the cold trap. Liquid oxygen is potentially explosive, and this is especially true if the trap has been used to trap solvent. Liquid oxygen can be condensed into a cold trap if a pump has sucked air through the trap when the trap is very cold.

Ai UL/CSA certified T40-UL -40°C/°F cold trap features

  • UL 471:2010 and CSA C22.2 certified
  • 1.5X more reservoir and 1.6X more trap capacity compare to its predecessor
  • No dry ice or liquid nitrogen needed
  • All steel housing for durability
  • Small footprint, built-in swivel casters for mobility
  • Plug and play, no assembly required

Features:

  • No dry ice or liquid nitrogen needed
  • All steel housing for durability Small footprint Plug and play, no assembly required
FAQ

What is the amperage draw of the T40 cold trap?

The 110 V model is 4 A. The 230 V model is 2 A.

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 30688177506

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maria cano
Fort Morgan, US
★★★★★ 3
No me quedaron
Size: 8, Color: Dense Smoke
No son del # vienen más pequeños
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Reviewed in the United States on April 7, 2026
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Kindle Customer
Grantham, US
★★★★★ 5
Super fun!
Size: 8.5, Color: Red Pepper
These are so fantastic! The color is amazing! It is a bit on the tomato-red side of the color-wheel. The fit is great. They are comfortable from the 1st step. Easy to walk in.
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Reviewed in the United States on March 17, 2026
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Cliente Amazon
Chelsea, US
★★★★★ 1
Velcro strap non durable.
Size: 10.5 Little Kid, Color: Oltremare
The Velcro strap stop working after using the shoes for only less than 2 month.
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Reviewed in the United States on July 19, 2025
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The Dude
Chelsea, US
★★★★★ 4
More blue than purple
Size: 4.5 Toddler, Color: Celeste
Not the same color as shown. The color is more blue
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Reviewed in the United States on May 5, 2025
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Justine
Lexington, US
★★★★★ 5
Love the look but runs narrow
Size: 7 Toddler, Color: Navy, Size: 7 Toddler, Color: Navy
Obsessed with the navy, it literally goes with everything. Quality is great too, really happy with how they’re made. Super cute too. Only thing is my son has wide feet and they ran a little tight on him. If your toddler is on the wider side, might be worth sizing up. Overall still happy with them!
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Reviewed in the United States on June 1, 2026

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