WHA67245145
Whatman® Polydisc AS in-line filter for aqueous solutions
pore size 0.45 μm
Synonym(s):
Whatman filters, Z744352, syringe filter, whatman filter
Sign Into View Organizational & Contract Pricing
All Photos(1)
About This Item
UNSPSC Code:
41104922
NACRES:
NB.24
Recommended Products
material
polyethersulfone membrane
polypropylene housing
sterility
non-sterile
packaging
pkg of 50 ea
manufacturer/tradename
Whatman 6724-5145
Whatman Article No. 28420229 (US reference)
diam.
50 mm
pore size
0.45 μm
Looking for similar products? Visit Product Comparison Guide
General description
Whatman Polydisc AS (Aqueous Solution) in-line filters from Cytiva feature high-throughput PES membrane with a glass microfiber prefilter. Available irradiated or nonsterile.
Polyethersulfone membranes for aqueous solutions
AS Polydisc filters use polyethersulfone membranes, which are low protein binding and surfactant free, making them the recommended membrane for many applications such as buffer or reagent filtration.
These membranes have been demonstrated to contribute low levels of extractables which might otherwise interfere with sample analysis. Polydisc AS also incorporates a glass microfiber prefilter to handle heavy particulates and extend membrane life.
Polyethersulfone membranes for aqueous solutions
AS Polydisc filters use polyethersulfone membranes, which are low protein binding and surfactant free, making them the recommended membrane for many applications such as buffer or reagent filtration.
These membranes have been demonstrated to contribute low levels of extractables which might otherwise interfere with sample analysis. Polydisc AS also incorporates a glass microfiber prefilter to handle heavy particulates and extend membrane life.
Application
Tissue culture media, Reagent preparation, Particle counting solutions, Pharmaceutical preparations
Features and Benefits
- Whatman filters with polyethersulfone membranes have low protein binding and are surfactant-free
- GMF prefilter removes heavy particulates, increasing membrane longevity
- Gamma irradiated, so there are no ethylene oxide (EtO) residuals
- Barbed hose connections fit multiple tubing sizes
- Integrity-testable with the bubble point method
- Lightweight design prevents tubing collapse
- Recyclable after use.
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