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Key Documents

FTHP04750

Millipore

PTFE Membrane Filter, 3.0 μm Pore Size

Fluoropore®, filter diam. 47 mm, hydrophobic, thickness 100 μm

Synonym(s):

Fluoropore Membrane Filter

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About This Item

UNSPSC Code:
40161507
NACRES:
NB.24

material

PTFE membrane
plain filter
white filter

feature

hydrophobic

manufacturer/tradename

Fluoropore®

parameter

1 L/min-cm2 air flow rate
130 °C max. temp.

filter diam.

47 mm

thickness

100 μm

pore size

3.0 μm pore size

bubble point

≥0.16 bar, air with 100% IPA at 23 °C

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General description

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.

Application

Fluoropore® Membrane: Clarifying Acids, Bases and Solvents (i.e. isopropanol and ethanol); Filtering and Venting Gases; UV Spectroscopy
Omnipore Membrane: Filtration of Aqueous Solutions, Clarifying Acids and Alkaline Solution

Features and 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

Legal Information

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

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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