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FGLP04700

Millipore

PTFE Membrane Filter, 0.22 μm Pore Size

Fluoropore®, filter diam. 47 mm, hydrophobic

Synonym(s):

Fluoropore Membrane Filter, Hydrophobic PTFE membrane filter discs, Hydrophobic Polytetrafluoroethylene membrane filter discs

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About This Item

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

material

PTFE membrane
plain filter
white filter

sterility

non-sterile

feature

hydrophobic

manufacturer/tradename

Fluoropore®
Millipore

parameter

130 °C max. temp.
24 mL/min-cm2 water flow rate
5 L/min-cm2 air flow rate

filter diam.

47 mm

thickness

150 μm

gravimetric extractables

0.5%

matrix

Fluoropore®

pore size

0.22 μm pore size
85 % porosity

bubble point

≥1.0 bar, air with methanol at 23 °C

shipped in

ambient

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General description

Filter Code: FGLP
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

  • Clarifying acids, bases, and solvents
  • Filtering or venting gases
  • UV spectroscopy
  • Particle monitoring
  • HPLC, UPLC, LC-MS/MS mobile phase filtration
  • Microplastics analysis

Other Notes

Directions for Use

  • Organism Retention: Microorganism
  • Mode of Action: Filtration (size exclusion)
  • Application: General laboratory filtration
  • Intended Use: Retention or removal of biological contaminants
  • Instructions for Use: Sterilizing filtration of a liquid through a membrane with a 0.2 μm (or smaller) pore size effectively removes biological contaminants, including bacteria, mold and yeast
  • Storage Statement: Store in dry location
  • Disposal Statement: Dispose of in accordance with applicable federal, state and local regulations.

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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Nadine Borduas-Dedekind et al.
Chimia, 74(3), 142-148 (2020-03-22)
During their atmospheric lifetime, organic compounds within aerosols are exposed to sunlight and undergo photochemical processing. This atmospheric aging process changes the ability of organic aerosols to form cloud droplets and consequently impacts aerosol-cloud interactions. We recently reported changes in

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