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JHWP04700

Millipore

PTFE Membrane Filter, 0.45 μm Pore Size

Omnipore, filter diam. 47 mm, hydrophilic

Synonym(s):

Hydrophilic PTFE membrane filter discs, Hydrophilic Polytetrafluoroethylene membrane filter, Omnipore Membrane Filter

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About This Item

UNSPSC Code:
40161507
eCl@ss:
32031602
NACRES:
NB.24

material

PTFE membrane
plain filter
white filter

Quality Level

300

sterility

non-sterile

feature

hydrophilic

manufacturer/tradename

Millipore
Omnipore

parameter

130 °C max. temp.

filter diam.

47 mm

thickness

65 μm

pore size

0.45 μm pore size
80 % porosity

shipped in

ambient

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General description

Filter Code: JHWP
Filter Type: Screen filter
Our Fluoropore® membrane is a hydrophobic, polytetrafluoroethylene (PTFE) polymer membrane bonded to a high density polyethylene support to improve the handling characteristics of the filter for normal applications. Fluoropore membranes provide broad chemical compatibility, high flow rates and consistency. (Please note that catalogue numbers containing "FHUP" are unlaminated, or produced without a backing.)

Our Omnipore membrane is a hydrophilic PTFE membrane that is compatible with virually all solvents, acids, and alkaline solutions.

Features & Benefits:
- Biologically and chemically inert
- High porosity yields high flow rates
- Hydrophobic and hydrophilic PTFE varieties available for filtration of aqueous and organic-based samples

Applications:
- Fluoropore Membrane: Clarifying Acids, Bases and Solvents; Air Monitoring; Filtering and Venting Gases; UV Spectroscopy

- Omnipore Membrane: Filtration of Aqueous Solutions, Clarifying Acids and Alkaline Solution

Application

  • Filtration of aqueous solutions
  • Clarifying acidic and alkaline solutions
  • HPLC, UPLC, LC-MS/MS mobile phase filtration
  • Microplastics analysis

Legal Information

Fluoropore is a registered trademark of Merck KGaA, Darmstadt, Germany
Omnipore is a trademark of Merck KGaA, Darmstadt, Germany

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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’.

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