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Merck

PPHH09050

Polypropylene membrane filter

0.45 µm, 90 mm, hydrophilic, polypropylene

Synonym(s):

Hydrophilic Polypropylene membrane filter, PFAS testing

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About This Item

NACRES:
NB.24
UNSPSC Code:
41104921
Pore size:
0.45 μm pore size, >40 % porosity
Material:
plain filter, polypropylene membrane, white filter
Feature:
hydrophilic
Sterility:
non-sterile

Key Documents

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material

plain filter, polypropylene membrane, white filter

sterility

non-sterile

feature

hydrophilic

manufacturer/tradename

Millipore

parameter

1 h at 90 °C

filter diam.

90 mm

thickness

190 μm ± 50 μm

gravimetric extractables

0.5%

pore size

0.45 μm pore size, >40 % porosity

bubble point

>9.0 psi, air with water at 23 °C

shipped in

ambient

Quality Level

400

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General description

Millipore polypropylene filters are constructed of 100% virgin polypropylene media. Polypropylene as a membrane material demonstrates low extractables, high thermal stability, relatively fast liquid flow rates, and broad chemical compatibility, for the filtration of mobile phase, general filtration of aqueous and organic/aggressive solvents, clarification and prefiltration.

Application

  • Clarification of aqueous and organic solutions
  • General filtration
  • HPLC/LC-MS mobile phase filtration
  • Clarifying acids and bases
  • PFAS Sample filtration

Features and Benefits

  • Low extractables;
  • Broad thermal stability
  • Broad chemical compatibility
  • Fast liquid flow rates

Certificates of Analysis (COA)

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Global Trade Item Number

SKUGTIN
PPHH0905004065268931905

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