Scientific Equipment Source | 4-555 Wentworth Street East Oshawa, ON, L1H 3V8 | Tel: 905-231-0930

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Glass Vacuum Cold Trap, Chemiglass with 24/40 Joints and Large ID, Refurbished

$399.00 $275.00

SciCann - The Science of Cannabis

SciCANN which has been working in the Cannabis industry for 15 years. The SciCANN division of Scientific Equipment Source Inc is your source for new and refurbished Cannabis quality control laboratory testing equipment. We supply HPLC, GC, NIR, and more for Potency, terpenes, R&D, Residual solvents, moisture content, pesticide screening, microbiological purity, aflatoxins and more as well as consult on the LP process.
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Glass Vacuum Cold Trap, Chemiglass with 24/40 Joints and Large ID, Refurbished

$399.00 $275.00

Glass Vacuum Cold Trap, Chemiglass with 24/40 Joints and Large ID, Refurbished

Comes with stand, 3 neck round bottom flask, glass trap, vacuum adapter, 24/40 stopper

Description

Glass Vacuum Cold Trap, Chemiglass with 24/40 Joints and Large ID, Refurbished

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 vacuum 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.

T1-2440 features

Utilizes dry ice for optimal efficiency
Easy to clean all glass construction
Small footprint
Setup in a few minutes

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