Cole-Parmer Vacuum Filtration Holder; membrane size, 25mm

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Cole-Parmer Item # WW-02920-00
Optimize your vacuum filtration process
  • Model 02923-20 meets EPA specifications for Hazardous Waste Toxicity Test
  • Autoclavable
  • Supplied with an aluminum clamp and a silicone rubber stopper
  • 1 year warranty

PRODUCT OPTIONS

₹47,200.00INR / Each

SPECS & DESCRIPTION

Specifications & Description

  • Diameter (mm)25
  • Diameter (cm)2.5
  • Funnel Size (mL)100
  • Membrane SupportSintered Glass
  • Stopper NumberNo. 5
  • Filtration Area (cm²)1.1
  • DescriptionVacuum Filtration Holder; membrane size, 25mm
  • Warranty1 year
1 Year Warranty

Key Features

  • Model 02923-20 meets EPA specifications for Hazardous Waste Toxicity Test
  • Autoclavable
  • Supplied with an aluminum clamp and a silicone rubber stopper
  • 1 year warranty

More About this Item

No. 5 stoppers fit standard 125-mL flasks; no. 8 stoppers fit 1-L flasks. Order no. 8B stopper 02924-02 separately at right to fit filter holders 02920-00 and 02921-00 to manifolds above. Filter holder 02923-10 is ideal for sterility testing of antibiotics and pharmaceuticals by bacteria retentive method described in USP XXI. This model includes funnel, filter base, aluminum clamp, and stopper. Model 02923-20 with sintered-glass membrane support meets EPA specifications for use in the Hazardous Waste Toxicity Test. Holder 02923-00, with stainless steel (SS) membrane support, provides ultraclean filtrate—screen does not shed particles.

To fit holder to manifold, order no. 8B stopper 02924-02 separately.

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