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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
SLFG05010 Millex-FG, 0.20 µm, hydrophobic PTFE, 50 mm 118 
Add to Cart
  • Background Information
  • Millex® syringe filter units with hydrophobic Fluoropore™ or Millipore Express® PLUS PES membrane are ideal for in-line sterilization of gases and venting sterile containers, and filters with Fluoropore™ membrane can also be used for sterilizing or clarifying organic solutions. There are also specialized filter units to protect hemodialysis transducers from blood and moisture. The 50 mm Millex® filter units are especially useful for vacuum line protection. All units are bi-directional.Features & Benefits:•Specialized filter units protect hemodialysis transducers from blood and moisture •50 mm Millex® units ideal for vacuum line protection •All Millex® Hydrophobic PTFE units are bi-directional in flow Applications:Sterilizing Gases, Vacuum Line Protection, Venting Sterile Containers, Sterilizing and Clarifying Organic Solutions
  • Catalogue Number
  • SLFG05010
  • Chemistry
  • Hydrophobic Polytetrafluoroethylene (PTFE)
  • Color Code
  • Natural inlet/natural outlet
  • Device Material
  • Polypropylene
  • Diameter
  • 62 mm
  • Filter Code
  • FG
  • Filter Diameter (⌀)
  • 50 mm
  • Filtration Area
  • 19.6 cm²
  • Fitting Inlet
  • Stepped Hose Barb with Female Luer slip interior
  • Fitting Outlet
  • Stepped Hose Barb with female Luer slip interior
  • Height
  • 71 mm
  • Hold-up Volume
  • < 0.1 mL
  • Key Applications
  • Analytical Sample Prep
  • Material Size
  • 10
  • Maximum Inlet Pressure, bar (psi)
  • 4.1 bar (60 psi)
  • Maximum Operating Temperature
  • 121 °C
  • Media
  • Fluoropore®
  • Pore Size
  • 0.2 µm
  • Process Volume
  • 4 L
  • Sterility
  • Non-Sterile
  • Sterilization
  • Autoclavable
  • Trade Name
  • Millex®
  • Volume
  • < 0.1 mL
  • Wettability
  • Hydrophobic
SLFG05010 Millex-FG, 0.20 µm, hydrophobic PTFE, 50 mm 118 
Add to Cart
  • Background Information
  • Millex® syringe filter units with hydrophobic Fluoropore™ or Millipore Express® PLUS PES membrane are ideal for in-line sterilization of gases and venting sterile containers, and filters with Fluoropore™ membrane can also be used for sterilizing or clarifying organic solutions. There are also specialized filter units to protect hemodialysis transducers from blood and moisture. The 50 mm Millex® filter units are especially useful for vacuum line protection. All units are bi-directional.Features & Benefits:•Specialized filter units protect hemodialysis transducers from blood and moisture •50 mm Millex® units ideal for vacuum line protection •All Millex® Hydrophobic PTFE units are bi-directional in flow Applications:Sterilizing Gases, Vacuum Line Protection, Venting Sterile Containers, Sterilizing and Clarifying Organic Solutions
  • Catalogue Number
  • SLFG05010
  • Chemistry
  • Hydrophobic Polytetrafluoroethylene (PTFE)
  • Color Code
  • Natural inlet/natural outlet
  • Device Material
  • Polypropylene
  • Diameter
  • 62 mm
  • Filter Code
  • FG
  • Filter Diameter (⌀)
  • 50 mm
  • Filtration Area
  • 19.6 cm²
  • Fitting Inlet
  • Stepped Hose Barb with Female Luer slip interior
  • Fitting Outlet
  • Stepped Hose Barb with female Luer slip interior
  • Height
  • 71 mm
  • Hold-up Volume
  • < 0.1 mL
  • Key Applications
  • Analytical Sample Prep
  • Material Size
  • 10
  • Maximum Inlet Pressure, bar (psi)
  • 4.1 bar (60 psi)
  • Maximum Operating Temperature
  • 121 °C
  • Media
  • Fluoropore®
  • Pore Size
  • 0.2 µm
  • Process Volume
  • 4 L
  • Sterility
  • Non-Sterile
  • Sterilization
  • Autoclavable
  • Trade Name
  • Millex®
  • Volume
  • < 0.1 mL
  • Wettability
  • Hydrophobic
SLFG85010 Millex-FG, 0.20 µm, hydrophobic PTFE, 50 mm 121 
Add to Cart
  • Background Information
  • Millex® syringe filter units with hydrophobic Fluoropore™ or Millipore Express® PLUS PES membrane are ideal for in-line sterilization of gases and venting sterile containers, and filters with Fluoropore™ membrane can also be used for sterilizing or clarifying organic solutions. There are also specialized filter units to protect hemodialysis transducers from blood and moisture. The 50 mm Millex® filter units are especially useful for vacuum line protection. All units are bi-directional.Features & Benefits:•Specialized filter units protect hemodialysis transducers from blood and moisture •50 mm Millex® units ideal for vacuum line protection •All Millex® Hydrophobic PTFE units are bi-directional in flow Applications:Sterilizing Gases, Vacuum Line Protection, Venting Sterile Containers, Sterilizing and Clarifying Organic Solutions
  • Catalogue Number
  • SLFG85010
  • Chemistry
  • Hydrophobic Polytetrafluoroethylene (PTFE)
  • Color Code
  • Natural inlet/natural outlet
  • Device Material
  • Polypropylene
  • Diameter
  • 62 mm
  • Filter Code
  • FG
  • Filter Diameter (⌀)
  • 50 mm
  • Filtration Area
  • 19.6 cm²
  • Fitting Inlet
  • Stepped Hose Barb with Female Luer slip interior
  • Fitting Outlet
  • Stepped Hose Barb with Female Luer slip interior
  • Height
  • 71 mm
  • Hold-up Volume
  • < 0.1 mL
  • Key Applications
  • Analytical Sample Prep
  • Material Size
  • 10
  • Maximum Inlet Pressure, bar (psi)
  • 4.1 bar (60 psi)
  • Maximum Operating Temperature
  • 121 °C
  • Media
  • Fluoropore®
  • Pore Size
  • 0.2 µm
  • Process Volume
  • 4 L
  • Sterility
  • Non-Sterile
  • Sterilization
  • Autoclavable
  • Trade Name
  • Millex®
  • Volume
  • < 0.1 mL
  • Wettability
  • Hydrophobic
SLFG85010 Millex-FG, 0.20 µm, hydrophobic PTFE, 50 mm 121 
Add to Cart
  • Background Information
  • Millex® syringe filter units with hydrophobic Fluoropore™ or Millipore Express® PLUS PES membrane are ideal for in-line sterilization of gases and venting sterile containers, and filters with Fluoropore™ membrane can also be used for sterilizing or clarifying organic solutions. There are also specialized filter units to protect hemodialysis transducers from blood and moisture. The 50 mm Millex® filter units are especially useful for vacuum line protection. All units are bi-directional.Features & Benefits:•Specialized filter units protect hemodialysis transducers from blood and moisture •50 mm Millex® units ideal for vacuum line protection •All Millex® Hydrophobic PTFE units are bi-directional in flow Applications:Sterilizing Gases, Vacuum Line Protection, Venting Sterile Containers, Sterilizing and Clarifying Organic Solutions
  • Catalogue Number
  • SLFG85010
  • Chemistry
  • Hydrophobic Polytetrafluoroethylene (PTFE)
  • Color Code
  • Natural inlet/natural outlet
  • Device Material
  • Polypropylene
  • Diameter
  • 62 mm
  • Filter Code
  • FG
  • Filter Diameter (⌀)
  • 50 mm
  • Filtration Area
  • 19.6 cm²
  • Fitting Inlet
  • Stepped Hose Barb with Female Luer slip interior
  • Fitting Outlet
  • Stepped Hose Barb with Female Luer slip interior
  • Height
  • 71 mm
  • Hold-up Volume
  • < 0.1 mL
  • Key Applications
  • Analytical Sample Prep
  • Material Size
  • 10
  • Maximum Inlet Pressure, bar (psi)
  • 4.1 bar (60 psi)
  • Maximum Operating Temperature
  • 121 °C
  • Media
  • Fluoropore®
  • Pore Size
  • 0.2 µm
  • Process Volume
  • 4 L
  • Sterility
  • Non-Sterile
  • Sterilization
  • Autoclavable
  • Trade Name
  • Millex®
  • Volume
  • < 0.1 mL
  • Wettability
  • Hydrophobic
SLFG05000 Millex-FG, 0.20 µm, hydrophobic PTFE, 50 mm 756 
Add to Cart
  • Background Information
  • Millex® syringe filter units with hydrophobic Fluoropore™ or Millipore Express® PLUS PES membrane are ideal for in-line sterilization of gases and venting sterile containers, and filters with Fluoropore™ membrane can also be used for sterilizing or clarifying organic solutions. There are also specialized filter units to protect hemodialysis transducers from blood and moisture. The 50 mm Millex® filter units are especially useful for vacuum line protection. All units are bi-directional.Features & Benefits:•Specialized filter units protect hemodialysis transducers from blood and moisture •50 mm Millex® units ideal for vacuum line protection •All Millex® Hydrophobic PTFE units are bi-directional in flow Applications:Sterilizing Gases, Vacuum Line Protection, Venting Sterile Containers, Sterilizing and Clarifying Organic Solutions
  • Catalogue Number
  • SLFG05000
  • Chemistry
  • Hydrophobic Polytetrafluoroethylene (PTFE)
  • Color Code
  • Natural inlet/natural outlet
  • Device Material
  • Polypropylene
  • Diameter
  • 62 mm
  • Filter Code
  • FG
  • Filter Diameter (⌀)
  • 50 mm
  • Filtration Area
  • 19.6 cm²
  • Fitting Inlet
  • Stepped Hose Barb with Female Luer slip interior
  • Fitting Outlet
  • Stepped Hose Barb with Female Luer slip interior
  • Height
  • 71 mm
  • Hold-up Volume
  • < 0.1 mL
  • Key Applications
  • Analytical Sample Prep
  • Material Size
  • hydrophobic PTFE, 50 mm, HB/HB, 100
  • Maximum Inlet Pressure, bar (psi)
  • 4.1 bar (60 psi)
  • Maximum Operating Temperature
  • 121 °C
  • Media
  • Fluoropore®
  • Pore Size
  • 0.2 µm
  • Process Volume
  • 4 L
  • Sterility
  • Non-Sterile
  • Sterilization
  • Autoclavable
  • Trade Name
  • Millex®
  • Volume
  • < 0.1 mL
  • Wettability
  • Hydrophobic
SLFG05000 Millex-FG, 0.20 µm, hydrophobic PTFE, 50 mm 756 
Add to Cart
  • Background Information
  • Millex® syringe filter units with hydrophobic Fluoropore™ or Millipore Express® PLUS PES membrane are ideal for in-line sterilization of gases and venting sterile containers, and filters with Fluoropore™ membrane can also be used for sterilizing or clarifying organic solutions. There are also specialized filter units to protect hemodialysis transducers from blood and moisture. The 50 mm Millex® filter units are especially useful for vacuum line protection. All units are bi-directional.Features & Benefits:•Specialized filter units protect hemodialysis transducers from blood and moisture •50 mm Millex® units ideal for vacuum line protection •All Millex® Hydrophobic PTFE units are bi-directional in flow Applications:Sterilizing Gases, Vacuum Line Protection, Venting Sterile Containers, Sterilizing and Clarifying Organic Solutions
  • Catalogue Number
  • SLFG05000
  • Chemistry
  • Hydrophobic Polytetrafluoroethylene (PTFE)
  • Color Code
  • Natural inlet/natural outlet
  • Device Material
  • Polypropylene
  • Diameter
  • 62 mm
  • Filter Code
  • FG
  • Filter Diameter (⌀)
  • 50 mm
  • Filtration Area
  • 19.6 cm²
  • Fitting Inlet
  • Stepped Hose Barb with Female Luer slip interior
  • Fitting Outlet
  • Stepped Hose Barb with Female Luer slip interior
  • Height
  • 71 mm
  • Hold-up Volume
  • < 0.1 mL
  • Key Applications
  • Analytical Sample Prep
  • Material Size
  • hydrophobic PTFE, 50 mm, HB/HB, 100
  • Maximum Inlet Pressure, bar (psi)
  • 4.1 bar (60 psi)
  • Maximum Operating Temperature
  • 121 °C
  • Media
  • Fluoropore®
  • Pore Size
  • 0.2 µm
  • Process Volume
  • 4 L
  • Sterility
  • Non-Sterile
  • Sterilization
  • Autoclavable
  • Trade Name
  • Millex®
  • Volume
  • < 0.1 mL
  • Wettability
  • Hydrophobic
SLFG75000 Millex-FG, 0.20 µm, hydrophobic PTFE, 50 mm 756 
Add to Cart
  • Background Information
  • Millex® syringe filter units with hydrophobic Fluoropore™ or Millipore Express® PLUS PES membrane are ideal for in-line sterilization of gases and venting sterile containers, and filters with Fluoropore™ membrane can also be used for sterilizing or clarifying organic solutions. There are also specialized filter units to protect hemodialysis transducers from blood and moisture. The 50 mm Millex® filter units are especially useful for vacuum line protection. All units are bi-directional.Features & Benefits:•Specialized filter units protect hemodialysis transducers from blood and moisture •50 mm Millex® units ideal for vacuum line protection •All Millex® Hydrophobic PTFE units are bi-directional in flow Applications:Sterilizing Gases, Vacuum Line Protection, Venting Sterile Containers, Sterilizing and Clarifying Organic Solutions
  • Catalogue Number
  • SLFG75000
  • Chemistry
  • Hydrophobic Polytetrafluoroethylene (PTFE)
  • Color Code
  • Natural inlet/natural outlet
  • Device Material
  • Polypropylene
  • Diameter
  • 62 mm
  • Filter Code
  • FG
  • Filter Diameter (⌀)
  • 50 mm
  • Filtration Area
  • 19.6 cm²
  • Fitting Inlet
  • 1/8 in. NPTM
  • Fitting Outlet
  • 1/8 in. NPTM
  • Height
  • 57.4 mm
  • Hold-up Volume
  • < 0.1 mL
  • Key Applications
  • Analytical Sample Prep
  • Material Size
  • 50 mm, NPTM-NPTM, 100
  • Maximum Inlet Pressure, bar (psi)
  • 4.1 bar (60 psi)
  • Maximum Operating Temperature
  • 121 °C
  • Media
  • Fluoropore®
  • Pore Size
  • 0.2 µm
  • Process Volume
  • 4 L
  • Sterility
  • Non-Sterile
  • Sterilization
  • Autoclavable
  • Trade Name
  • Millex®
  • Volume
  • < 0.1 mL
  • Wettability
  • Hydrophobic
SLFG75000 Millex-FG, 0.20 µm, hydrophobic PTFE, 50 mm 756 
Add to Cart
  • Background Information
  • Millex® syringe filter units with hydrophobic Fluoropore™ or Millipore Express® PLUS PES membrane are ideal for in-line sterilization of gases and venting sterile containers, and filters with Fluoropore™ membrane can also be used for sterilizing or clarifying organic solutions. There are also specialized filter units to protect hemodialysis transducers from blood and moisture. The 50 mm Millex® filter units are especially useful for vacuum line protection. All units are bi-directional.Features & Benefits:•Specialized filter units protect hemodialysis transducers from blood and moisture •50 mm Millex® units ideal for vacuum line protection •All Millex® Hydrophobic PTFE units are bi-directional in flow Applications:Sterilizing Gases, Vacuum Line Protection, Venting Sterile Containers, Sterilizing and Clarifying Organic Solutions
  • Catalogue Number
  • SLFG75000
  • Chemistry
  • Hydrophobic Polytetrafluoroethylene (PTFE)
  • Color Code
  • Natural inlet/natural outlet
  • Device Material
  • Polypropylene
  • Diameter
  • 62 mm
  • Filter Code
  • FG
  • Filter Diameter (⌀)
  • 50 mm
  • Filtration Area
  • 19.6 cm²
  • Fitting Inlet
  • 1/8 in. NPTM
  • Fitting Outlet
  • 1/8 in. NPTM
  • Height
  • 57.4 mm
  • Hold-up Volume
  • < 0.1 mL
  • Key Applications
  • Analytical Sample Prep
  • Material Size
  • 50 mm, NPTM-NPTM, 100
  • Maximum Inlet Pressure, bar (psi)
  • 4.1 bar (60 psi)
  • Maximum Operating Temperature
  • 121 °C
  • Media
  • Fluoropore®
  • Pore Size
  • 0.2 µm
  • Process Volume
  • 4 L
  • Sterility
  • Non-Sterile
  • Sterilization
  • Autoclavable
  • Trade Name
  • Millex®
  • Volume
  • < 0.1 mL
  • Wettability
  • Hydrophobic
SLFG85000 Millex-FG, 0.20 µm, hydrophobic PTFE, 50 mm 756 
Add to Cart
  • Background Information
  • Millex® syringe filter units with hydrophobic Fluoropore™ or Millipore Express® PLUS PES membrane are ideal for in-line sterilization of gases and venting sterile containers, and filters with Fluoropore™ membrane can also be used for sterilizing or clarifying organic solutions. There are also specialized filter units to protect hemodialysis transducers from blood and moisture. The 50 mm Millex® filter units are especially useful for vacuum line protection. All units are bi-directional.Features & Benefits:•Specialized filter units protect hemodialysis transducers from blood and moisture •50 mm Millex® units ideal for vacuum line protection •All Millex® Hydrophobic PTFE units are bi-directional in flow Applications:Sterilizing Gases, Vacuum Line Protection, Venting Sterile Containers, Sterilizing and Clarifying Organic Solutions
  • Catalogue Number
  • SLFG85000
  • Chemistry
  • Hydrophobic Polytetrafluoroethylene (PTFE)
  • Color Code
  • Natural inlet/natural outlet
  • Device Material
  • Polypropylene
  • Diameter
  • 62 mm
  • Filter Code
  • FG
  • Filter Diameter (⌀)
  • 50 mm
  • Filtration Area
  • 19.6 cm²
  • Fitting Inlet
  • Stepped Hose Barb with Female Luer slip interior
  • Fitting Outlet
  • Stepped Hose Barb with Female Luer slip interior
  • Height
  • 71 mm
  • Hold-up Volume
  • < 0.1 mL
  • Key Applications
  • Analytical Sample Prep
  • Material Size
  • 25 mm, with Luer outlet, ethylene oxide sterilized, 100
  • Maximum Inlet Pressure, bar (psi)
  • 4.1 bar (60 psi)
  • Maximum Operating Temperature
  • 121 °C
  • Media
  • Fluoropore®
  • Pore Size
  • 0.2 µm
  • Process Volume
  • 4 L
  • Sterility
  • Non-Sterile
  • Sterilization
  • Autoclavable
  • Trade Name
  • Millex®
  • Volume
  • < 0.1 mL
  • Wettability
  • Hydrophobic
SLFG85000 Millex-FG, 0.20 µm, hydrophobic PTFE, 50 mm 756 
Add to Cart
  • Background Information
  • Millex® syringe filter units with hydrophobic Fluoropore™ or Millipore Express® PLUS PES membrane are ideal for in-line sterilization of gases and venting sterile containers, and filters with Fluoropore™ membrane can also be used for sterilizing or clarifying organic solutions. There are also specialized filter units to protect hemodialysis transducers from blood and moisture. The 50 mm Millex® filter units are especially useful for vacuum line protection. All units are bi-directional.Features & Benefits:•Specialized filter units protect hemodialysis transducers from blood and moisture •50 mm Millex® units ideal for vacuum line protection •All Millex® Hydrophobic PTFE units are bi-directional in flow Applications:Sterilizing Gases, Vacuum Line Protection, Venting Sterile Containers, Sterilizing and Clarifying Organic Solutions
  • Catalogue Number
  • SLFG85000
  • Chemistry
  • Hydrophobic Polytetrafluoroethylene (PTFE)
  • Color Code
  • Natural inlet/natural outlet
  • Device Material
  • Polypropylene
  • Diameter
  • 62 mm
  • Filter Code
  • FG
  • Filter Diameter (⌀)
  • 50 mm
  • Filtration Area
  • 19.6 cm²
  • Fitting Inlet
  • Stepped Hose Barb with Female Luer slip interior
  • Fitting Outlet
  • Stepped Hose Barb with Female Luer slip interior
  • Height
  • 71 mm
  • Hold-up Volume
  • < 0.1 mL
  • Key Applications
  • Analytical Sample Prep
  • Material Size
  • 25 mm, with Luer outlet, ethylene oxide sterilized, 100
  • Maximum Inlet Pressure, bar (psi)
  • 4.1 bar (60 psi)
  • Maximum Operating Temperature
  • 121 °C
  • Media
  • Fluoropore®
  • Pore Size
  • 0.2 µm
  • Process Volume
  • 4 L
  • Sterility
  • Non-Sterile
  • Sterilization
  • Autoclavable
  • Trade Name
  • Millex®
  • Volume
  • < 0.1 mL
  • Wettability
  • Hydrophobic

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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Millex® Syringe Filters

Filtration Holders & Accessories



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