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Marketplace
Analytics
Brand
Welch
Location
PI El Nogal - Spain
Price
€750.00 
(ex. VAT)
This item is
for sale
State of item
used
Categories

Gardner Denver Welch Cold Trap

€750.00 (ex VAT)
item image

Description from the supplier

Gardner Denver Welch Cold Trap. Cold trap for suction and vacuum lines or Schlenk lines. It reaches −79 °C by using a mixture of dry ice and isopropanol or liquid nitrogen. Maintains temperature for 12 hours if dry ice/isopropanol is used or 2 hours if liquid nitrogen is used. 2.8 L internal glass. Transparent lid for visual inspection. Easy cleaning.

The Gardner Denver Welch cold trap is used to process samples with low eutectic points. The trap is connected in series with a freeze-drying system or vacuum evaporation system and a vacuum pump to prevent contaminants from migrating to the vacuum pump.

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