Dewar glass vacuum cold trap for distillation of volatiles. Vacuum trap is required to prevent contamination of your vacuum pump. Double wall high efficiency design.Read more...
Large dewar style vacuum trap. Simply insert dry ice or an immersion chiller probe into the middle section. Condensed vapors are dripped into separate flask for collecting large amounts of solvent or volatile compounds.
A vacuum trap or "cold trap" is used to prevent vapors from entering your vacuum pump and contaminating your vacuum pump oil. If your vacuum pump ingests vapor it can be detrimental to performance and longevity of the pump. It is crucial to protect your vacuum pump in order to reach and maintain the required vacuum level, and prevent costly and unnecessary oil changes. Use a refrigerated immersion cooler for use without dry ice.
Contact us for custom joint sizes.