WHA10409770
Whatman® ME membranes for microbiological control
ME25/31 STL, diam. 47 mm, pore size 0.45 μm, black with white grid, sterile
Synonym(s):
Z697850, osmotic membrane, track etched membrane, water membranes
Sign Into View Organizational & Contract Pricing
All Photos(1)
About This Item
UNSPSC Code:
40161507
NACRES:
NB.24
Recommended Products
sterility
sterile
feature
black with white grid
packaging
pkg of 100 ea
manufacturer/tradename
Whatman 10409770
Whatman Article No. 28415259 (US reference)
diam.
47 mm
membrane diam.
47 mm
pore size
0.45 μm
Looking for similar products? Visit Product Comparison Guide
Related Categories
General description
These membranes are used to quantitatively evaluate microorganism counts. The liquid is filtered through a membrane and microorganisms collect on the membrane surface. The filter is incubated on a nutrient medium and the individual colonies can then be evaluated. The method is also suitable for large sample volumes and low microorganism counts.
- Mixed cellulose ester membrane
- Economical
- Specifically for aqueous solutions
- Hydrophilic
- For use up to 125ºC
Other Notes
Field of Use : For internal research use only. Products are not intended for diagnostic use or resale.
Legal Information
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.
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