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We have developed a unique portfolio of consumables, each adapted to the different feed water quality requirements and to your various applications. To maintain your water system’s performance, it’s critical to replace your purification cartridges on time and with genuine ISO 9001-certified parts.

Catalog No. Product Net Price
FALP03700 Fluoropore Membrane Filter 313 
Add to Cart
  • Air Flow Rate
  • 16 L/min x cm²
  • Background Information
  • 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
  • Catalogue Number
  • FALP03700
  • Chemistry
  • Hydrophobic Polytetrafluoroethylene (PTFE)
  • Contaminant of Interest
  • FormaldehydeWarfarinRotenoneDibutyl PhosphateOrgano arsenicAspartameAlkaline dust
  • Filter Code
  • FALP
  • Filter Color
  • White
  • Filter Diameter (⌀)
  • 37 mm
  • Filter Surface
  • Plain
  • Filter Type
  • Screen filter
  • Flow Rate
  • 16 L/min x cm²
  • Gravimetric Extractables
  • 0.5%
  • Material Size
  • 100 pack, PTFE, hydrophobic, 1.0 µm, 37 mm, white, plain w/pads
  • Maximum Operating Temperature
  • 130 °C
  • Media
  • Fluoropore®
  • Pore Size
  • 1.0 µm
  • Porosity %
  • 85%
  • Regulated Test Method Number
  • NIOSH 3500NIOSH 5002NIOSH 5003NIOSH 5005NIOSH 5007NIOSH 5017NIOSH 5022NIOSH 5031NIOSH 7401
  • Thickness
  • 150 µm
  • Trade Name
  • Fluoropore
  • Wettability
  • Hydrophobic
FALP04700 Fluoropore Membrane Filter 339 
Add to Cart
  • Air Flow Rate
  • 16 L/min x cm²
  • Background Information
  • 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
  • Catalogue Number
  • FALP04700
  • Chemistry
  • Hydrophobic Polytetrafluoroethylene (PTFE)
  • Filter Code
  • FALP
  • Filter Color
  • White
  • Filter Diameter (⌀)
  • 47 mm
  • Filter Surface
  • Plain
  • Filter Type
  • Screen filter
  • Flow Rate
  • 16 L/min x cm²
  • Gravimetric Extractables
  • 0.5%
  • Material Size
  • 100 pack, PTFE, hydrophobic, 1.0 µm, 47 mm, white, plain
  • Maximum Operating Temperature
  • 130 °C
  • Media
  • Fluoropore®
  • Pore Size
  • 1.0 µm
  • Porosity %
  • 85%
  • Thickness
  • 150 µm
  • Trade Name
  • Fluoropore
  • Wettability
  • Hydrophobic
FALP04700 Fluoropore Membrane Filter 339 
Add to Cart
  • Air Flow Rate
  • 16 L/min x cm²
  • Background Information
  • 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
  • Catalogue Number
  • FALP04700
  • Chemistry
  • Hydrophobic Polytetrafluoroethylene (PTFE)
  • Filter Code
  • FALP
  • Filter Color
  • White
  • Filter Diameter (⌀)
  • 47 mm
  • Filter Surface
  • Plain
  • Filter Type
  • Screen filter
  • Flow Rate
  • 16 L/min x cm²
  • Gravimetric Extractables
  • 0.5%
  • Material Size
  • 100 pack, PTFE, hydrophobic, 1.0 µm, 47 mm, white, plain
  • Maximum Operating Temperature
  • 130 °C
  • Media
  • Fluoropore®
  • Pore Size
  • 1.0 µm
  • Porosity %
  • 85%
  • Thickness
  • 150 µm
  • Trade Name
  • Fluoropore
  • Wettability
  • Hydrophobic
FALP09050 Fluoropore Membrane Filter 541 
Add to Cart
  • Air Flow Rate
  • 16 L/min x cm²
  • Background Information
  • 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
  • Catalogue Number
  • FALP09050
  • Chemistry
  • Hydrophobic Polytetrafluoroethylene (PTFE)
  • Filter Code
  • FALP
  • Filter Color
  • White
  • Filter Diameter (⌀)
  • 90 mm
  • Filter Surface
  • Plain
  • Filter Type
  • Screen filter
  • Flow Rate
  • 16 L/min x cm²
  • Gravimetric Extractables
  • 0.5%
  • Material Size
  • 50 pack, PTFE, hydrophobic, 1.0 µm, 90 mm, white, plain
  • Maximum Operating Temperature
  • 130 °C
  • Media
  • Fluoropore®
  • Pore Size
  • 1.0 µm
  • Porosity %
  • 85%
  • Thickness
  • 150 µm
  • Trade Name
  • Fluoropore
  • Wettability
  • Hydrophobic
FALP09050 Fluoropore Membrane Filter 541 
Add to Cart
  • Air Flow Rate
  • 16 L/min x cm²
  • Background Information
  • 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
  • Catalogue Number
  • FALP09050
  • Chemistry
  • Hydrophobic Polytetrafluoroethylene (PTFE)
  • Filter Code
  • FALP
  • Filter Color
  • White
  • Filter Diameter (⌀)
  • 90 mm
  • Filter Surface
  • Plain
  • Filter Type
  • Screen filter
  • Flow Rate
  • 16 L/min x cm²
  • Gravimetric Extractables
  • 0.5%
  • Material Size
  • 50 pack, PTFE, hydrophobic, 1.0 µm, 90 mm, white, plain
  • Maximum Operating Temperature
  • 130 °C
  • Media
  • Fluoropore®
  • Pore Size
  • 1.0 µm
  • Porosity %
  • 85%
  • Thickness
  • 150 µm
  • Trade Name
  • Fluoropore
  • Wettability
  • Hydrophobic
JAWP01300 Omnipore Membrane Filter 163 
Add to Cart
  • Background Information
  • 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
  • Catalogue Number
  • JAWP01300
  • Chemistry
  • Hydrophilic Polytetrafluoroethylene (PTFE)
  • Diameter
  • Biological Information Wettability
  • Filter Code
  • JAWP
  • Filter Color
  • White
  • Filter Diameter (⌀)
  • 13 mm
  • Filter Surface
  • Plain
  • Filter Type
  • Screen filter
  • Material Size
  • 100 pack, 1.0 µm, 13 mm, white, plain
  • Maximum Operating Temperature
  • 130 °C
  • Pore Size
  • 1.0 µm
  • Porosity %
  • 80%
  • Thickness
  • 85 µm
  • Trade Name
  • Omnipore
  • Wettability
  • Hydrophilic
JAWP01300 Omnipore Membrane Filter 163 
Add to Cart
  • Background Information
  • 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
  • Catalogue Number
  • JAWP01300
  • Chemistry
  • Hydrophilic Polytetrafluoroethylene (PTFE)
  • Diameter
  • Biological Information Wettability
  • Filter Code
  • JAWP
  • Filter Color
  • White
  • Filter Diameter (⌀)
  • 13 mm
  • Filter Surface
  • Plain
  • Filter Type
  • Screen filter
  • Material Size
  • 100 pack, 1.0 µm, 13 mm, white, plain
  • Maximum Operating Temperature
  • 130 °C
  • Pore Size
  • 1.0 µm
  • Porosity %
  • 80%
  • Thickness
  • 85 µm
  • Trade Name
  • Omnipore
  • Wettability
  • Hydrophilic
JAWP14225 Omnipore Membrane Filter 302 
Add to Cart
  • Background Information
  • 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
  • Catalogue Number
  • JAWP14225
  • Chemistry
  • Hydrophilic Polytetrafluoroethylene (PTFE)
  • Diameter
  • Biological Information Wettability
  • Filter Code
  • JAWP
  • Filter Color
  • White
  • Filter Diameter (⌀)
  • 142 mm
  • Filter Surface
  • Plain
  • Filter Type
  • Screen filter
  • Material Size
  • 25 pack, 1.0 µm, 142 mm, white, plain
  • Maximum Operating Temperature
  • 130 °C
  • Pore Size
  • 1.0 µm
  • Porosity %
  • 80%
  • Thickness
  • 85 µm
  • Trade Name
  • Omnipore
  • Wettability
  • Hydrophilic
JAWP14225 Omnipore Membrane Filter 302 
Add to Cart
  • Background Information
  • 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
  • Catalogue Number
  • JAWP14225
  • Chemistry
  • Hydrophilic Polytetrafluoroethylene (PTFE)
  • Diameter
  • Biological Information Wettability
  • Filter Code
  • JAWP
  • Filter Color
  • White
  • Filter Diameter (⌀)
  • 142 mm
  • Filter Surface
  • Plain
  • Filter Type
  • Screen filter
  • Material Size
  • 25 pack, 1.0 µm, 142 mm, white, plain
  • Maximum Operating Temperature
  • 130 °C
  • Pore Size
  • 1.0 µm
  • Porosity %
  • 80%
  • Thickness
  • 85 µm
  • Trade Name
  • Omnipore
  • Wettability
  • Hydrophilic
JAWP02500 Omnipore Membrane Filter 202 
Add to Cart
  • Background Information
  • 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
  • Catalogue Number
  • JAWP02500
  • Chemistry
  • Hydrophilic Polytetrafluoroethylene (PTFE)
  • Diameter
  • Biological Information Wettability
  • Filter Code
  • JAWP
  • Filter Color
  • White
  • Filter Diameter (⌀)
  • 25 mm
  • Filter Surface
  • Plain
  • Filter Type
  • Screen filter
  • Material Size
  • 100 pack, 1.0 µm, 25 mm, white, plain
  • Maximum Operating Temperature
  • 130 °C
  • Pore Size
  • 1.0 µm
  • Porosity %
  • 80%
  • Thickness
  • 85 µm
  • Trade Name
  • Omnipore
  • Wettability
  • Hydrophilic

Overview

Analytical Sample Preparation Membrane Filtration Devices


Trust Merck membrane filtration devices for the collection and preparation of samples, mobile phases, and buffers to obtain the highest quality results from downstream analysis.


Whether you need to collect, separate, or remove contaminants from air or fluid samples prior to downstream analysis, our broad selection of syringe filters, membranes, filter holders and related filtration devices ensures that we have the right solution for your application.


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