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Key Documents

WHA67053602

Whatman® Polycap AS encapsulated filter for aqueous solutions

Polycap AS 36, pore size 0.2 μm, stepped barb inlet, stepped barb outlet, sterile

Synonym(s):

Whatman filter, Z743763, in line filters, syringe filter

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About This Item

UNSPSC Code:
41104922
NACRES:
NB.24

material

Nylon membrane
polypropylene housing
stepped barb inlet
stepped barb outlet

sterility

sterile

packaging

pkg of 1 ea

manufacturer/tradename

Whatman 6705-3602
Whatman Article No. 28420135 (US reference)

diam.

36 mm

pore size

0.2 μm

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General description

Whatman Polycap AS (aqueous solutions) capsule filters from Cytiva combines a glass microfiber (GMF) prefilter over a nylon membrane final filter to provide maximum filtration of difficult, particulate-laden solutions.

Polycap AS for aqueous solutions

Polycap AS are Whatman capsule filters specifically designed for high-volume filtration of aqueous sample solutions in a compact size. With a nylon membrane filter and GMF prefilter, these filters have a long usable life.

Application

Biologicals, Buffers, Cleaning/rinsing solutions, Enzymes, Extemporaneous solutions, Immunologicals, Irrigation solutions, Nutrients, Pharmaceutical solutions, Reagent preparation, Salt solutions, Therapy solutions, Tissue culture media, Viral suspensions.

Features and Benefits

  • First layer (GMF) acts as a prefilter to ensure longer membrane (0.2, 0.45, and 1.0 µm) life and higher filtration efficiency.
  • Nylon membrane filter layer is inherently hydrophilic, has low extractables, is biosafe, and has excellent flow rates
  • Polypropylene housing is thermally fused (no glues, adhesives, or extraneous materials), reducing extractable levels
  • Can be tested with bubble point, pressure decay, or forward flow methods
  • Available in presterilized and nonsterile (autoclavable) versions
  • Manufactured according to ISO9001:2008 QMS standards
  • 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

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