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Labconco™ Secondary Vacuum Traps

For any mechanically refrigerated freeze-dry system; ensure efficient processing of samples with low eutectic points

Manufacturer: labconco™  LCN7538200

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To find a pump for use with this trap, see Pumps.

Catalog No. 10-269-46B

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Description & Specifications


Capacity (Metric) 900mL
Capacity (English) 0.237 in.
Diameter (English) 0.5 in.
Diameter (Metric) 1.27cm
Capacity 900mL (30 oz.)
Temperature Range (Metric) −75°C
For Use With (Application) Prevent contaminants from migrating into the vacuum pump
For Use With (Equipment) Refrigerated freeze-dry system
Includes 0.5 in. o.d. inlet/outlet connection
Height (Metric) 24.76cm
Height (English) 9.75 in.
Material Stainless Steel
Temperature Range (English) −103°F
Volume (English) Well 0.818 gal.
Weight (English) 9 lb.
Weight (Metric) 4.1kg
Volume (Metric) Well 3100mL

  • Trap will cool to approximately -75°C (-103°F) with dry ice and solvent in its removable well
  • Can be used as an inexpensive collector: connect a sample to incoming port, vacuum pump to outgoing port, and system is complete
  • Stainless-steel, with cover