Vacuum Filter Holder Set with PTFE-Coated Funnel and Base
SKU Description Filter Diameter Quantity Price Add to Cart
FHPT47 Vacuum Filter Holder Set with PTFE-Coated Funnel and Base 47 mm 1 Set
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Designed for bacteriological analysis where it is necessary to sterilize the filter holder with the membrane filter in place. The glass surface is coated with PTFE to avoid filter damage and membrane adhesion during autoclaving. Complete set includes a PTFE-faced borosilicate glass funnel and PTFE-faced base, anodized aluminum spring clamp, and perforated silicone stopper. Parts are also available separately.


  • Materials: Borosilicate PTFE-faced glass funnel and PTFE-faced base; anodized aluminum spring clamp; silicone stopper
  • Filter Diameter: 47mm
  • Filtration Area: 9.6cm2
  • Funnel Capacity: 300ml
  • Thick Depth Prefilter Diameter: 35mm
  • Membrane Prefilter Diameter: 47mm
  • Outlet Fitting: 6mm (1/4") O.D. tubulated cap sidearm to vacuum
  • Height: 22.9cm
  • Diameter: 7.6cm
  • Sterilization Method: 30 UV sterilize or autoclave without filter in place

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