Skip to Content
Merck
All Photos(1)

Key Documents

WHA67245002

Whatman® Polydisc AS in-line filter for aqueous solutions

pore size 0.2 μm

Synonym(s):

Whatman filter, Whatman filters, Z744336, syringe filter

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

UNSPSC Code:
41104922
NACRES:
NB.24

material

polyethersulfone membrane
polypropylene housing

sterility

non-sterile

packaging

pkg of 10 ea

manufacturer/tradename

Whatman 6724-5002
Whatman Article No. 28420225 (US reference)

diam.

50 mm

pore size

0.2 μm

Looking for similar products? Visit Product Comparison Guide

Related Categories

General description

The Polydisc AS (Aqueous Solution) family of 50 mm filter devices feature a high throughput polyethersulfone membrane, which has low protein binding and no surfactants, developed for use in the pharmaceutical industry. A glass microfiber prefilter extends the life of the membrane and effectively filters heavily contaminated samples. Each Polydisc AS device has a sterility cap on the outlet and is sealed in its own ‘medical grade′ clear blister pack, irradiation sterilized and secured in a protective shelf pack.

Features and Benefits
  • Radiation sterilized. No EtO residuals.
  • Barbed hose connections fit multiple tubing sizes
  • Integrity-testable (bubble point method)
  • Lightweight (11.5 g); avoids the collapsing of tubing which can be caused by heavy filter devices

Applications: Tissue culture media, Reagent preparation, Particle counting solutions, Pharmaceutical preparations

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

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support.

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