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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
VSWP04700 MF-Millipore™ Membrane Filter, 0.025 µm pore size 269 
Add to Cart
  • Air Flow Rate
  • 0.15 L/min x cm²
  • Background Information
  • Biologically inert mixtures of cellulose acetate and cellulose nitrate have made MF-Millipore™ membrane filters one of the most widely used membranes in analytical and research applications. MF-Millipore™ filters without Triton® surfactant contain minimum amounts of wetting agent and have a lower water extractable content than standard MF-Millipore™ filters.Features & Benefits: - Versatile filter for biological and environmental monitoring applications - Available in a range of pore sizes, colored black or white, with or without a gridded surface - Compatible with ethylene oxide, gamma irradiation, and autoclave sterilization methods
  • Catalogue Number
  • VSWP04700
  • Chemistry
  • Mixed Cellulose Esters (MCE)
  • Filter Code
  • VSWP
  • Filter Color
  • White
  • Filter Diameter (⌀)
  • 47 mm
  • Filter Surface
  • Plain
  • Flow Rate
  • 0.15 L/min x cm²
  • Gravimetric Extractables
  • 1.5%
  • Material Size
  • Hydrophilic, 0.025 µm, 47 mm, white, plain, 100
  • Maximum Operating Temperature
  • 75 °C
  • Media
  • MF-Millipore
  • Pore Size
  • Background Information
  • Porosity %
  • 72%
  • Thickness
  • 100 µm
  • Trade Name
  • MF-Millipore
  • Wettability
  • Hydrophilic
AAWG04700 MF-Millipore™ Membrane Filter, 0.8 µm pore size, gridded 125 
Add to Cart
  • Air Flow Rate
  • 16 L/min x cm²
  • Background Information
  • Biologically inert mixtures of cellulose acetate and cellulose nitrate have made MF-Millipore™ membrane filters one of the most widely used membranes in analytical and research applications. MF-Millipore™ filters without Triton® surfactant contain minimum amounts of wetting agent and have a lower water extractable content than standard MF-Millipore™ filters.Features & Benefits: - Versatile filter for biological and environmental monitoring applications - Available in a range of pore sizes, colored black or white, with or without a gridded surface - Compatible with ethylene oxide, gamma irradiation, and autoclave sterilization methods
  • Catalogue Number
  • AAWG04700
  • Chemistry
  • Mixed Cellulose Esters (MCE)
  • Filter Code
  • AAWG
  • Filter Color
  • White
  • Filter Diameter (⌀)
  • 47 mm
  • Filter Surface
  • Gridded
  • Flow Rate
  • 16 L/min x cm²
  • Gravimetric Extractables
  • 4%
  • Material Size
  • Hydrophilic, 0.8 µm, 47 mm, white, gridded, 100
  • Maximum Operating Temperature
  • 75 °C
  • Media
  • MF-Millipore
  • Pore Size
  • 0.8 µm
  • Porosity %
  • 82%
  • Thickness
  • 150 µm
  • Trade Name
  • MF-Millipore
  • Wettability
  • Hydrophilic
AAWG04700 MF-Millipore™ Membrane Filter, 0.8 µm pore size, gridded 125 
Add to Cart
  • Air Flow Rate
  • 16 L/min x cm²
  • Background Information
  • Biologically inert mixtures of cellulose acetate and cellulose nitrate have made MF-Millipore™ membrane filters one of the most widely used membranes in analytical and research applications. MF-Millipore™ filters without Triton® surfactant contain minimum amounts of wetting agent and have a lower water extractable content than standard MF-Millipore™ filters.Features & Benefits: - Versatile filter for biological and environmental monitoring applications - Available in a range of pore sizes, colored black or white, with or without a gridded surface - Compatible with ethylene oxide, gamma irradiation, and autoclave sterilization methods
  • Catalogue Number
  • AAWG04700
  • Chemistry
  • Mixed Cellulose Esters (MCE)
  • Filter Code
  • AAWG
  • Filter Color
  • White
  • Filter Diameter (⌀)
  • 47 mm
  • Filter Surface
  • Gridded
  • Flow Rate
  • 16 L/min x cm²
  • Gravimetric Extractables
  • 4%
  • Material Size
  • Hydrophilic, 0.8 µm, 47 mm, white, gridded, 100
  • Maximum Operating Temperature
  • 75 °C
  • Media
  • MF-Millipore
  • Pore Size
  • 0.8 µm
  • Porosity %
  • 82%
  • Thickness
  • 150 µm
  • Trade Name
  • MF-Millipore
  • Wettability
  • Hydrophilic
HAWG04700 MF-Millipore™ Membrane Filter, 0.45 µm pore size, gridded 146 
Add to Cart
  • Air Flow Rate
  • 4 L/min x cm²
  • Background Information
  • Biologically inert mixtures of cellulose acetate and cellulose nitrate have made MF-Millipore™ membrane filters one of the most widely used membranes in analytical and research applications. MF-Millipore™ filters without Triton® surfactant contain minimum amounts of wetting agent and have a lower water extractable content than standard MF-Millipore™ filters.Features & Benefits: - Versatile filter for biological and environmental monitoring applications - Available in a range of pore sizes, colored black or white, with or without a gridded surface - Compatible with ethylene oxide, gamma irradiation, and autoclave sterilization methods
  • Catalogue Number
  • HAWG04700
  • Chemistry
  • Mixed Cellulose Esters (MCE)
  • Filter Code
  • HAWG
  • Filter Color
  • White
  • Filter Diameter (⌀)
  • 47 mm
  • Filter Surface
  • Gridded
  • Flow Rate
  • 4 L/min x cm²
  • Gravimetric Extractables
  • 2.5%
  • Material Size
  • Hydrophilic, 0.45 µm, 47 mm, white, gridded, 100
  • Maximum Operating Temperature
  • 75 °C
  • Media
  • MF-Millipore
  • Pore Size
  • 0.45 µm
  • Porosity %
  • 79%
  • Thickness
  • 150 µm
  • Trade Name
  • MF-Millipore
  • Wettability
  • Hydrophilic
HAWG04700 MF-Millipore™ Membrane Filter, 0.45 µm pore size, gridded 146 
Add to Cart
  • Air Flow Rate
  • 4 L/min x cm²
  • Background Information
  • Biologically inert mixtures of cellulose acetate and cellulose nitrate have made MF-Millipore™ membrane filters one of the most widely used membranes in analytical and research applications. MF-Millipore™ filters without Triton® surfactant contain minimum amounts of wetting agent and have a lower water extractable content than standard MF-Millipore™ filters.Features & Benefits: - Versatile filter for biological and environmental monitoring applications - Available in a range of pore sizes, colored black or white, with or without a gridded surface - Compatible with ethylene oxide, gamma irradiation, and autoclave sterilization methods
  • Catalogue Number
  • HAWG04700
  • Chemistry
  • Mixed Cellulose Esters (MCE)
  • Filter Code
  • HAWG
  • Filter Color
  • White
  • Filter Diameter (⌀)
  • 47 mm
  • Filter Surface
  • Gridded
  • Flow Rate
  • 4 L/min x cm²
  • Gravimetric Extractables
  • 2.5%
  • Material Size
  • Hydrophilic, 0.45 µm, 47 mm, white, gridded, 100
  • Maximum Operating Temperature
  • 75 °C
  • Media
  • MF-Millipore
  • Pore Size
  • 0.45 µm
  • Porosity %
  • 79%
  • Thickness
  • 150 µm
  • Trade Name
  • MF-Millipore
  • Wettability
  • Hydrophilic
RAWG04700 MF-Millipore™ Membrane Filter, 1.2 µm pore size, gridded 152 
Add to Cart
  • Air Flow Rate
  • 20 L/min x cm²
  • Background Information
  • Biologically inert mixtures of cellulose acetate and cellulose nitrate have made MF-Millipore™ membrane filters one of the most widely used membranes in analytical and research applications. MF-Millipore™ filters without Triton® surfactant contain minimum amounts of wetting agent and have a lower water extractable content than standard MF-Millipore™ filters.Features & Benefits: - Versatile filter for biological and environmental monitoring applications - Available in a range of pore sizes, colored black or white, with or without a gridded surface - Compatible with ethylene oxide, gamma irradiation, and autoclave sterilization methods
  • Catalogue Number
  • RAWG04700
  • Chemistry
  • Mixed Cellulose Esters (MCE)
  • Filter Code
  • RAWG
  • Filter Color
  • White
  • Filter Diameter (⌀)
  • 47 mm
  • Filter Surface
  • Gridded
  • Flow Rate
  • 20 L/min x cm²
  • Gravimetric Extractables
  • 5%
  • Material Size
  • Hydrophilic, 1.2 µm, 47 mm, white, gridded, 100
  • Maximum Operating Temperature
  • 75 °C
  • Media
  • MF-Millipore
  • Pore Size
  • 1.2 µm
  • Porosity %
  • 82%
  • Thickness
  • 150 µm
  • Trade Name
  • MF-Millipore
  • Wettability
  • Hydrophilic
RAWG04700 MF-Millipore™ Membrane Filter, 1.2 µm pore size, gridded 152 
Add to Cart
  • Air Flow Rate
  • 20 L/min x cm²
  • Background Information
  • Biologically inert mixtures of cellulose acetate and cellulose nitrate have made MF-Millipore™ membrane filters one of the most widely used membranes in analytical and research applications. MF-Millipore™ filters without Triton® surfactant contain minimum amounts of wetting agent and have a lower water extractable content than standard MF-Millipore™ filters.Features & Benefits: - Versatile filter for biological and environmental monitoring applications - Available in a range of pore sizes, colored black or white, with or without a gridded surface - Compatible with ethylene oxide, gamma irradiation, and autoclave sterilization methods
  • Catalogue Number
  • RAWG04700
  • Chemistry
  • Mixed Cellulose Esters (MCE)
  • Filter Code
  • RAWG
  • Filter Color
  • White
  • Filter Diameter (⌀)
  • 47 mm
  • Filter Surface
  • Gridded
  • Flow Rate
  • 20 L/min x cm²
  • Gravimetric Extractables
  • 5%
  • Material Size
  • Hydrophilic, 1.2 µm, 47 mm, white, gridded, 100
  • Maximum Operating Temperature
  • 75 °C
  • Media
  • MF-Millipore
  • Pore Size
  • 1.2 µm
  • Porosity %
  • 82%
  • Thickness
  • 150 µm
  • Trade Name
  • MF-Millipore
  • Wettability
  • Hydrophilic
HAWG04705 MF-Millipore™ Membrane Filter, 0.45 µm pore size, gridded 362 
Add to Cart
  • Air Flow Rate
  • 4 L/min x cm²
  • Background Information
  • Biologically inert mixtures of cellulose acetate and cellulose nitrate have made MF-Millipore™ membrane filters one of the most widely used membranes in analytical and research applications. MF-Millipore™ filters without Triton® surfactant contain minimum amounts of wetting agent and have a lower water extractable content than standard MF-Millipore™ filters.Features & Benefits: - Versatile filter for biological and environmental monitoring applications - Available in a range of pore sizes, colored black or white, with or without a gridded surface - Compatible with ethylene oxide, gamma irradiation, and autoclave sterilization methods
  • Catalogue Number
  • HAWG04705
  • Chemistry
  • Mixed Cellulose Esters (MCE)
  • Filter Code
  • HAWG
  • Filter Color
  • White
  • Filter Diameter (⌀)
  • 47 mm
  • Filter Surface
  • Gridded
  • Flow Rate
  • 4 L/min x cm²
  • Gravimetric Extractables
  • 2.5%
  • Material Size
  • 500
  • Maximum Operating Temperature
  • 75 °C
  • Media
  • MF-Millipore
  • Pore Size
  • 0.45 µm
  • Porosity %
  • 79%
  • Thickness
  • 150 µm
  • Trade Name
  • MF-Millipore
  • Wettability
  • Hydrophilic
HAWG04705 MF-Millipore™ Membrane Filter, 0.45 µm pore size, gridded 362 
Add to Cart
  • Air Flow Rate
  • 4 L/min x cm²
  • Background Information
  • Biologically inert mixtures of cellulose acetate and cellulose nitrate have made MF-Millipore™ membrane filters one of the most widely used membranes in analytical and research applications. MF-Millipore™ filters without Triton® surfactant contain minimum amounts of wetting agent and have a lower water extractable content than standard MF-Millipore™ filters.Features & Benefits: - Versatile filter for biological and environmental monitoring applications - Available in a range of pore sizes, colored black or white, with or without a gridded surface - Compatible with ethylene oxide, gamma irradiation, and autoclave sterilization methods
  • Catalogue Number
  • HAWG04705
  • Chemistry
  • Mixed Cellulose Esters (MCE)
  • Filter Code
  • HAWG
  • Filter Color
  • White
  • Filter Diameter (⌀)
  • 47 mm
  • Filter Surface
  • Gridded
  • Flow Rate
  • 4 L/min x cm²
  • Gravimetric Extractables
  • 2.5%
  • Material Size
  • 500
  • Maximum Operating Temperature
  • 75 °C
  • Media
  • MF-Millipore
  • Pore Size
  • 0.45 µm
  • Porosity %
  • 79%
  • Thickness
  • 150 µm
  • Trade Name
  • MF-Millipore
  • Wettability
  • Hydrophilic
GSTF04700 MF-Millipore™ Membrane Filter, Triton®-free, 0.22 µm pore size 124 
Add to Cart
  • Air Flow Rate
  • 2 L/min x cm²
  • Background Information
  • Biologically inert mixtures of cellulose acetate and cellulose nitrate have made MF-Millipore™ membrane filters one of the most widely used membranes in analytical and research applications. MF-Millipore™ filters without Triton® surfactant contain minimum amounts of wetting agent and have a lower water extractable content than standard MF-Millipore™ filters.Features & Benefits: - Versatile filter for biological and environmental monitoring applications - Available in a range of pore sizes, colored black or white, with or without a gridded surface - Compatible with ethylene oxide, gamma irradiation, and autoclave sterilization methods
  • Catalogue Number
  • GSTF04700
  • Chemistry
  • Mixed Cellulose Esters (MCE)
  • Filter Code
  • GSTF
  • Filter Color
  • White
  • Filter Diameter (⌀)
  • 47 mm
  • Filter Surface
  • Plain
  • Flow Rate
  • 2 L/min x cm²
  • Gravimetric Extractables
  • < 2%
  • Material Size
  • Triton-free, Hydrophilic, 0.22 µm, 47 mm, 100
  • Maximum Operating Temperature
  • 75 °C
  • Media
  • MF-Millipore
  • Pore Size
  • Background Information
  • Porosity %
  • 75%
  • Thickness
  • 150 µm
  • Trade Name
  • MF-Millipore
  • 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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