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25 mm Filter Funnels, Polysulfone product photo Primary L

25 mm Filter Funnels, Polysulfone

Economical, Autoclavable Funnels
for Vacuum Filtration

  • Transparent funnels with graduations permit easy visual measurement.
  • Less expensive than stainless steel and more durable than glass.
  • Tapered stem fits standard size #2 stoppers.
  • Available in 50 and 200 mL capacities.
  • Changing filters is easy. Twist-lock coupling minimizes filter tearing.
“Pall Laboratory products are designed for laboratory applications only. This product is not approved for use in medical, clinical, surgical or other patient applications. If you require further assistance in product selection for your chosen application, please contact Labcustomersupport@pall.com or call 1-800-521-1520."


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25 mm Filter Funnels, Polysulfone

List Price
$ 159.26
List Price
$ 180.88

Spare Parts and Accessories

List Price
$ 9.20

Spare Parts and Accessories, 25 mm In-Line Filter Holder

List Price
$ 46.17
Description

Economical, Autoclavable Funnels
for Vacuum Filtration

  • Transparent funnels with graduations permit easy visual measurement.
  • Less expensive than stainless steel and more durable than glass.
  • Tapered stem fits standard size #2 stoppers.
  • Available in 50 and 200 mL capacities.
  • Changing filters is easy. Twist-lock coupling minimizes filter tearing.
“Pall Laboratory products are designed for laboratory applications only. This product is not approved for use in medical, clinical, surgical or other patient applications. If you require further assistance in product selection for your chosen application, please contact Labcustomersupport@pall.com or call 1-800-521-1520."
Applications
  • Ideal for liquid clarification, vacuum filtration, and scintillation counting studies.
Specifications

Material of Construction

  • Polysulfone

Effective Filtration Area

  • 2.9 cm2

Dimensions

  • Overall Length:
    • 50 mL: 15.8 cm (6.2 in.)
    • 200 mL: 20.1 cm (7.9 in.)
  • Diameter: 7.1 cm (2.8 in.)

Filter Size

  • Accepts 25 mm filter

Funnel Capacity

  • 50 or 200 mL

Connections

  • Tapered funnel stem inserts into standard size No. 2 rubber stopper

Maximum Operating Temperature

  • Limited by membrane or 121 °C (250 °F)

Sterilization

  • Provided non-sterile. Autoclavable if desired at 121 - 123 °C (250 - 253 °F) at 1.0 bar (100 kPa, 15 psi) for 15 - 20 min.
Type
Filter Funnel
Use
Filtration
Application
Filter Holders and Membranes
Product Summary
Economical, autoclavable funnels for vacuum filtration. Transparent funnels with graduations permit easy visual measurement. Tapered stem fits standard size #2 stoppers.
Segment
Environmental QC
Microbiological QC
Shop Laboratory Products
Sterile Filtration and Clarification