missing translation for 'onlineSavingsMsg'
Learn More
  1. Home
  2. Products
  3. Filters and Filtration
  4. Filtration Membrane Discs
  5. Cytiva Whatman™ Nuclepore™ Black Polycarbonate Membranes

Cytiva Whatman™ Nuclepore™ Black Polycarbonate Membranes

Product Code. p-4817219
Click to view available options
Pore Size:
0.2 μm
0.4 μm
0.8 μm
Diameter (Metric):
25 mm
47 mm
Unit Size:
Pack of 100
This item is not returnable. View return policy
This item is not returnable. View return policy

Description

Reduces background fluorescence in support of epifluorescence microscopy. Whatman™ Nuclepore™ Black Polycarbonate Membrane Filters improve visibility and help to distinguish microorganisms from other particulates.

  • Smooth, gridded polycarbonate track-etched (PCTE) membrane surface efficiently supports microorganism enumeration in a standard plate count
  • Extremely low nonspecific absorption 
  • Rapid standard plate count results
  • Compatible with the direct epifluorescent microscopy filter technique (DEFT), which allows microorganisms to be counted directly on a filter
  • DEFT can be conducted in under half an hour, sidestepping the standard > 24 hour process of incubating a microbial sample
  • Microscopic membrane filters are made by track-etching (polycarbonate is bombarded with radiation and chemically treated to create sharp, uniform filter pores)
  • Designed to trap microbes efficiently; more effective than other filter media for certain microorganisms
TRUSTED_SUSTAINABILITY

Specifications

Color Black
Material Polycarbonate
Pore Size 0.2 μm
For Use With (Application) Epifluorescence technique, potable ultrapure water food and dairy wine and clinical electronics
No. per Pack 100Pack
Type Membrane Filter
Diameter (Metric) 25 mm
Product Content Correction

Your input is important to us. Please complete this form to provide feedback related to the content on this product.

Product Title

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.

Thank You! Your feedback has been submitted. Fisher Scientific is always working to improve our content for you. We appreciate your feedback.