WHA10406512
Whatman® mixed cellulose ester ME 25 filter discs 0.45 μm pore size
white, hydrophilic, black grid (5 mm), nonsterile, interleaving paper, 100 EA, 100 ea, 47 mm diam
Synonym(s):
Z697559, osmotic membrane, track etched membrane, water membranes
About This Item
Recommended Products
product name
Whatman® ME membranes for microbiological control, ME25/20, diam. 47 mm, pore size 0.45 μm, white with black grid
feature
white with black grid
packaging
pkg of 100 ea
manufacturer/tradename
Whatman 10406512
Whatman Article No. 28415167 (US reference)
diam.
47 mm
membrane diam.
47 mm
pore size
0.45 μm
Looking for similar products? Visit Product Comparison Guide
Related Categories
Features and Benefits
- Sterile options available for critical applications.
- Excellent contrast for easier particle detection.
- Grids are nontoxic and do not inhibit bacterial growth, ensuring sample integrity.
- Black plain and black gridded membranes have a mix of cellulose nitrate and cellulose acetate.
- The membrane offers a high degree of internal surface area for greater adsorption of product.
- Higher dirt loading capacity.
- Biologically inert with good thermal stability.
- No surfactants to contaminate samples.
- Uniform microporous structure of membrane gives high flow rates.
Other Notes
Legal Information
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.
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