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2019 Across Cold Trap T40-UL
Equipment Overview
Equipment Category
Laboratory Equipment
Select Region
USA
Model Number
Cold Trap T40-UL
Reference Price (Per Unit)
CAD $4,123.85
* The "Reference Price" is an indication of what the seller paid. This is not a "Buy Now" price. The Reference Price guides bidders to place offers below it in our marketplace, ensuring the winning bid remains lower than the listed reference price.
Date of Invoice
2019
State
Michigan
Quantity
1
Hours of Use
1000+
Description
The Ai 2nd Gen -40C/F T40 cold traps now all ETL certified. 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.
