DWK Life Sciences (Kimble) Ultra-Ware® Microfiltration Funnel with Stainless Steel Support, 300 ml

Microfiltration Funnel, 300 ml, 229 H x 76 dia x 47 mm Disc dia, Borosilicate Glass, 100 to 250 ml in 25 ml Graduation Intervals, 35 mm Prefilter Size, 9.6 cm2 Filter Area, With Stainless Steel Support

  • Manufacturer Part No: 953805-0000
  • SECO Part No: 12-4505-25
  • Sold As:
  • Availability: loading

This 47 mm vacuum microfiltration assembly is designed to handle up to 500 ml of sample liquids for the analysis of particulate or microbiological contamination. It has a stainless steel support and is used for filtering viscous or proteinaceous solutions or to produce ultra-clean filtrate.

Capacity : 300 ml
Height : 229 mm
Diameter : 76 mm
Disc Diameter : 90 mm
Material : Borosilicate Glass
Support Material : Stainless Steel
Prefilter Size : 35 mm
Graduation Intervals : 100 to 250 ml in 25 ml
Filter Area : 9.6 cm2
  • Supplied with a 304 stainless steel support screen, a PTFE support screen gasket, a glass support base, a 300 ml graduated funnel, an anodized aluminum clamp and a #8 silicone stopper
  • Funnels are graduated from 100 to 250 ml in 25 ml increments
  • Prefilter size is 35 mm
  • Connection to our 1 L filtration flask (available as an accessory) is made with a #8 silicone stopper
  • Approximate filter area is 9.6 cm2
  • 80 x 80 304 Stainless steel mesh, 0.0055" opening size, 19.4% open area, 0.007" wire diameter
  • Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP type I and ASTM E438, type I, class A requirements
  • Meets USP Type I and ASTM E438, Type I, Class A Requirements

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