Labconco™ Secondary Vacuum Traps

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

Manufacturer: Labconco™ 7538000

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Catalog No. 10-269-46A

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


    Capacity (Metric) 900mL
    Capacity (English) 0.237 in.
    Diameter (English) 0.75 in.
    Diameter (Metric) 1.9cm
    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 0.75 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

  • Description & Specifications

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