Skip to Content
Merck
All Photos(2)

Key Documents

WHA10404006

Whatman® cellulose acetate membrane filters 0.45 μm pore size

white, hydrophilic, 100 ea, 25 mm diam

Synonym(s):

Z697419, cellulose acetate membrane filters, cellulose membrane, filtration membrane

Sign Into View Organizational & Contract Pricing
All Photos(2)

About This Item

UNSPSC Code:
40161507
NACRES:
NB.24

product name

Whatman® cellulose acetate membranes, cellulose acetate circles (OE 67), 0.45 μm, 25 mm 100/pk

material

cellulose acetate membrane

sterility

non-sterile

packaging

pack of 100

manufacturer/tradename

Whatman 10404006
Whatman Article No. 28415131 (US reference)

diam.

25 mm

pore size

0.45 μm

suitability

suitable for (biological and clinical analysis, sterility tests, and scintillation measurements)

Looking for similar products? Visit Product Comparison Guide

General description

Cytiva′s Whatman cellulose acetate membrane filters have very low protein binding, which minimizes sample loss when filtering protein-based aqueous samples.

High chemical resistance membranes

Due to their high chemical resistance, cellulose acetate membrane filters from Cytiva′s business reliably prepare liquid scintillation cocktail for scintillation counter measurement. Additionally, the highly heat resistant Whatman cellulose acetate membranes can filter hot liquids and hot gases.

Features and Benefits

  • Minimal sample loss in protein-based samples due to low protein binding
  • Pure cellulose acetate composition, minimizing sample contamination
  • Hydrophilic, for use with aqueous and alcoholic media
  • High solvent resistance, particularly to low molecular weight alcohols
  • High physical strength and a heat resistance up to 180°C
  • Can be sterilized by most common methods without sacrificing membrane integrity

Other Notes

Field of Use : Any microbiological or biotechnological application, including, but not limited to application of membranes for diagnostic, medical, biological, pharmaceutical, consumer product and food and beverage purposes.

Legal Information

Nitrocellulose Membranes (FFHP, Immunopore and BA membranes)
Sold under license to DE10102744 and foreign equivalents thereof
Whatman is a registered trademark of Cytiva

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service