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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
EFAAW10BS EZ-Fit™ Filtration Unit, white membrane, 0.8µm pore size, 100mL funnel, bulk packaging, no pad 156 
Add to Cart
  • Catalogue Number
  • EFAAW10BS
  • Chemistry
  • Mixed Cellulose Esters (MCE)
  • Device Material
  • Styrene Butadiene Copolymer (SBC)
  • Filter Color
  • White
  • Filter Diameter (⌀)
  • 47 mm
  • Filter Surface
  • Gridded
  • Key Applications
  • ClinicalCosmeticsEnvironmentalFood and BeverageIndustrial QCPharmaceutical
  • Material Size
  • 48
  • Pore Size
  • 0.8 µm
  • Sterility
  • Sterilized
  • Trade Name
  • EZ-Fit®
  • Volume
  • 100 mL
EFHAW10MS EZ-Fit™ Filtration Unit, white membrane, 0.45µm pore size, 100mL funnel, multi packaging, no pad 167 
Add to Cart
  • Catalogue Number
  • EFHAW10MS
  • Chemistry
  • Mixed Cellulose Esters (MCE)
  • Device Material
  • Styrene Butadiene Copolymer (SBC)
  • Filter Color
  • White
  • Filter Diameter (⌀)
  • 47 mm
  • Filter Surface
  • Gridded
  • Key Applications
  • ClinicalCosmeticsEnvironmentalFood and BeverageIndustrial QCPharmaceutical
  • Material Size
  • 48
  • Pore Size
  • 0.45 µm
  • Sterility
  • Sterilized
  • Trade Name
  • EZ-Fit®
  • Volume
  • 100 mL
EFHAB10MS EZ-Fit™ Filtration Unit, black membrane, 0.45µm pore size, 100mL funnel, multi packaging, no pad 172 
Add to Cart
  • Catalogue Number
  • EFHAB10MS
  • Chemistry
  • Mixed Cellulose Esters (MCE)
  • Device Material
  • Styrene Butadiene Copolymer (SBC)
  • Filter Color
  • Black
  • Filter Diameter (⌀)
  • 47 mm
  • Filter Surface
  • Gridded
  • Key Applications
  • ClinicalCosmeticsEnvironmentalFood and BeverageIndustrial QCPharmaceutical
  • Material Size
  • 48
  • Pore Size
  • 0.45 µm
  • Sterility
  • Sterilized
  • Trade Name
  • EZ-Fit®
  • Volume
  • 100 mL
EFGSW10MS EZ-Fit™ Filtration Unit, white membrane, 0.22µm pore size, 100mL funnel, multi packaging, no pad 181 
Add to Cart
  • Catalogue Number
  • EFGSW10MS
  • Chemistry
  • Mixed Cellulose Esters (MCE)
  • Device Material
  • Styrene Butadiene Copolymer (SBC)
  • Filter Color
  • White
  • Filter Diameter (⌀)
  • 47 mm
  • Filter Surface
  • Gridded
  • Key Applications
  • ClinicalCosmeticsEnvironmentalFood and BeverageIndustrial QCPharmaceutical
  • Material Size
  • 48
  • Pore Size
  • 0.22 µm
  • Sterility
  • Sterilized
  • Trade Name
  • EZ-Fit®
  • Volume
  • 100 mL
EFHAB100B EZ-Fit™ Filtration Unit, black membrane, 0.45µm pore size, 100mL funnel, bulk packaging 193 
Add to Cart
  • Catalogue Number
  • EFHAB100B
  • Chemistry
  • Mixed Cellulose Esters (MCE)
  • Device Material
  • Styrene Butadiene Copolymer (SBC)
  • Filter Color
  • Black
  • Filter Diameter (⌀)
  • 47 mm
  • Filter Surface
  • Gridded
  • Key Applications
  • ClinicalCosmeticsEnvironmentalFood and BeverageIndustrial QCPharmaceutical
  • Material Size
  • 48
  • Pore Size
  • 0.45 µm
  • Sterility
  • Sterilized
  • Trade Name
  • EZ-Fit®
  • Volume
  • 100 mL
EFHAW100B EZ-Fit™ Filtration Unit, white membrane, 0.45µm pore size, 100mL funnel, bulk packaging 194 
Add to Cart
  • Catalogue Number
  • EFHAW100B
  • Chemistry
  • Mixed Cellulose Esters (MCE)
  • Device Material
  • Styrene Butadiene Copolymer (SBC)
  • Filter Color
  • White
  • Filter Diameter (⌀)
  • 47 mm
  • Filter Surface
  • Gridded
  • Key Applications
  • ClinicalCosmeticsEnvironmentalFood and BeverageIndustrial QCPharmaceutical
  • Material Size
  • 48
  • Pore Size
  • 0.45 µm
  • Sterility
  • Sterilized
  • Trade Name
  • EZ-Fit®
  • Volume
  • 100 mL
EFGSW10IS EZ-Fit™ Filtration Unit, white membrane, 0.22µm pore size, 100mL funnel, individual packaging, no pad 199 
Add to Cart
  • Catalogue Number
  • EFGSW10IS
  • Chemistry
  • Mixed Cellulose Esters (MCE)
  • Device Material
  • Styrene Butadiene Copolymer (SBC)
  • Filter Color
  • White
  • Filter Diameter (⌀)
  • 47 mm
  • Filter Surface
  • Gridded
  • Key Applications
  • ClinicalCosmeticsEnvironmentalFood and BeverageIndustrial QCPharmaceutical
  • Material Size
  • 48
  • Pore Size
  • 0.22 µm
  • Sterility
  • Sterilized
  • Trade Name
  • EZ-Fit®
  • Volume
  • 100 mL
EFHAB25BS EZ-Fit™ Filtration Unit, black membrane, 0.45µm pore size, 250mL funnel, bulk packaging, no pad 204 
Add to Cart
  • Catalogue Number
  • EFHAB25BS
  • Chemistry
  • Mixed Cellulose Esters (MCE)
  • Device Material
  • Styrene Butadiene Copolymer (SBC)
  • Filter Color
  • Black
  • Filter Diameter (⌀)
  • 47 mm
  • Filter Surface
  • Gridded
  • Key Applications
  • ClinicalCosmeticsEnvironmentalFood and BeverageIndustrial QCPharmaceutical
  • Material Size
  • 48
  • Pore Size
  • 0.45 µm
  • Sterility
  • Sterilized
  • Trade Name
  • EZ-Fit®
  • Volume
  • 250 mL
EFHAW100I EZ-Fit™ Filtration Unit, white membrane, 0.45µm pore size, 100mL funnel, individual packaging 205 
Add to Cart
  • Catalogue Number
  • EFHAW100I
  • Chemistry
  • Mixed Cellulose Esters (MCE)
  • Device Material
  • Styrene Butadiene Copolymer (SBC)
  • Filter Color
  • White
  • Filter Diameter (⌀)
  • 47 mm
  • Filter Surface
  • Gridded
  • Key Applications
  • ClinicalCosmeticsEnvironmentalFood and BeverageIndustrial QCPharmaceutical
  • Material Size
  • 48
  • Pore Size
  • 0.45 µm
  • Sterility
  • Sterilized
  • Trade Name
  • EZ-Fit®
  • Volume
  • 100 mL
EFHAB100I EZ-Fit™ Filtration Unit, black membrane, 0.45µm pore size, 100mL funnel, individual packaging 206 
Add to Cart
  • Catalogue Number
  • EFHAB100I
  • Chemistry
  • Mixed Cellulose Esters (MCE)
  • Device Material
  • Styrene Butadiene Copolymer (SBC)
  • Filter Color
  • Black
  • Filter Diameter (⌀)
  • 47 mm
  • Filter Surface
  • Gridded
  • Key Applications
  • ClinicalCosmeticsEnvironmentalFood and BeverageIndustrial QCPharmaceutical
  • Material Size
  • 48
  • Pore Size
  • 0.45 µm
  • Sterility
  • Sterilized
  • Trade Name
  • EZ-Fit®
  • Volume
  • 100 mL

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.


Filter Membranes

Millex® Syringe Filters

Filtration Holders & Accessories



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