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Labconco™ Liquid Nitrogen Secondary Trap

Product Code. 15123005 Shop All Labconco Corporation Products
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Temperature Range (Metric):
-196°C
Unit Size:
Each
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Product Code. 15123005

Brand: Labconco™ 7394800

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Description

For use with processing samples with ultra low eutectic points when lyophilizing. Labconco™ Liquid Nitrogen Secondary Trap connects in series with a freeze dry system and vacuum pump to prevent contaminants from migrating into the vacuum pump

  • For processing samples with ultra low eutectic points
  • Secondary Trap connects in series with a freeze dry system and vacuum pump to prevent contaminants from migrating into the vacuum pump
  • After pulling a vacuum, liquid nitrogen may be introduced via the liquid nitrogen port
  • Liquid nitrogen cools to -196°C (-321°F) to trap contaminants with low eutectic points
  • The well may be defrosted and the liquid drained from the drain hose
  • Glacier white powder-coated steel construction
  • Two valves may be opened (trap) or closed (by-pass)
  • Opened valves allow gaseous contaminants to be trapped in the liquid nitrogen well; Closed valves allow gaseous contaminants to by-pass the well during defrosting and draining
  • 3/4 in. (19.05 mm) OD inlet and outlet connections
  • Includes an insulated filler tube for connection to a user-supplied liquid nitrogen tank; 20 in. (508 mm) wire-reinforced PVC tubing, 3/4 in. (19.05 mm) ID; and two clamps
  • Liquid nitrogen is required (not included)

Specifications

Temperature Range (Metric) -196°C
For Use With (Equipment) FreeZone Freeze Dry Systems
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