Impermeable Polymeric Tubing

Product Description

  • FEP coated with PVDF
  • Prevents "re-gassing"
  • Excellent chemical resistance
  • PTFE and FEP have very good chemical resistance, but are too permeable to be suitable for mobile phase transfer lines. PVDF, on the other hand, lacks chemical resistance but is a very tight polymer with no observable micropores. Our impermeable tubing is produced by co-extruding PVDF over FEP to combine the best features of both polymers, ensuring that degassed solvent will stay degassed until it reaches the HPLC pump.
  • NOTE: To Order or Request a Quote for tubing sold as Per Foot or Per Meter, please add the product to your cart. By clicking on the PENCIL ICON beside the Product Number, you may then enter the length required in the Product Comments box.

Product Options

Product Number Description Package Size List Price (CAD)
C446130 Tubing, Impermeable, 1/8'' x 1.65 mm ID, PLEASE SPECIFY LENGTH REQUIRED Per Meter -- Add to Cart
C446130S10M Tubing, Impermeable, 1/8'' x 1.65 mm ID 10 Meters -- Add to Cart
C446141 Insert, KEL-F, for Impermeable fitting Each -- Add to Cart
C44614110 Insert, KEL-F, for Impermeable fitting 10 -- Add to Cart
C446130S3M Tubing, Impermeable, 1/8'' x 1.65 mm ID 3 Meters -- Add to Cart

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