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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
SLGVS25PS Dualex™ Plus Transducer Protector (Sterile) 94 
Add to Cart
  • Availability by Geography
  • United StatesJapanCanadaEuropeAustraliaThailandMalaysia
  • Background Information
  • No Content Available
  • Catalogue Number
  • SLGVS25PS
  • Chemistry
  • Hydrophobic Polyvinylidene Fluoride (PVDF)
  • Color Code
  • Clear inlet/blue outlet
  • Device Material
  • PVC
  • Diameter
  • 2.5 cm
  • Filter Code
  • GV
  • Filter Diameter (⌀)
  • 25 mm
  • Filtration Area
  • 3.9 cm²
  • Fitting Inlet
  • Female Luer-Lok®
  • Fitting Outlet
  • Male Luer slip
  • Height
  • 25 mm
  • Key Applications
  • Applications requiring super hydrophobic membranes
  • Material Size
  • 50
  • Maximum Inlet Pressure, bar (psi)
  • 1.7 bar (25 psi)
  • Maximum Operating Temperature
  • 45 °C
  • Media
  • Durapel®
  • Pore Size
  • 0.22 µm
  • Sterility
  • Sterile
  • Sterilization
  • Ethylene oxide
  • Trade Name
  • Millex®
  • Volume
  • 100 mL
  • Wettability
  • Hydrophobic
SLGVS25PS Dualex™ Plus Transducer Protector (Sterile) 94 
Add to Cart
  • Availability by Geography
  • United StatesJapanCanadaEuropeAustraliaThailandMalaysia
  • Background Information
  • No Content Available
  • Catalogue Number
  • SLGVS25PS
  • Chemistry
  • Hydrophobic Polyvinylidene Fluoride (PVDF)
  • Color Code
  • Clear inlet/blue outlet
  • Device Material
  • PVC
  • Diameter
  • 2.5 cm
  • Filter Code
  • GV
  • Filter Diameter (⌀)
  • 25 mm
  • Filtration Area
  • 3.9 cm²
  • Fitting Inlet
  • Female Luer-Lok®
  • Fitting Outlet
  • Male Luer slip
  • Height
  • 25 mm
  • Key Applications
  • Applications requiring super hydrophobic membranes
  • Material Size
  • 50
  • Maximum Inlet Pressure, bar (psi)
  • 1.7 bar (25 psi)
  • Maximum Operating Temperature
  • 45 °C
  • Media
  • Durapel®
  • Pore Size
  • 0.22 µm
  • Sterility
  • Sterile
  • Sterilization
  • Ethylene oxide
  • Trade Name
  • Millex®
  • Volume
  • 100 mL
  • Wettability
  • Hydrophobic
GPWP01300 Millipore Express PLUS Membrane Filter 78 
Add to Cart
  • Background Information
  • The Millipore Express® PLUS membrane provides ultrafast filtration of tissue culture media, additives, buffers and other aqueous solutions. This high throughput, low protein-binding membrane is also used in many of our ready-to-use sterile filtration devices.Features & Benefit:•Ultra fast filtration and high throughput shorten process time •Can be sterilized by autoclave, ethylene oxide, or gamma irradiation for sterile filtration applications Applications:Sterile Filtration, Buffer Filtration, Tissue Culture Media Filtration
  • Bacterial Endotoxins
  • Aqueous extraction contains ≤0.5 EU/mL as determined by the Limulus Amebocyte Lysate (LAL) Test
  • Catalogue Number
  • GPWP01300
  • Chemistry
  • Polyethersulfone (PES)
  • Diameter
  • Biological Information Bacterial Endotoxins
  • Filter Code
  • GPWP
  • Filter Color
  • White
  • Filter Diameter (⌀)
  • 13 mm
  • Filter Surface
  • Plain
  • Filter Type
  • Screen filter
  • Flow Rate
  • 15 at 690 mbar (10 psi)
  • Material Size
  • 100
  • Pore Size
  • 0.22 µm
  • Thickness
  • ≥160 µm and ≤185 µm
  • Trade Name
  • Millipore Express®
  • Wettability
  • Hydrophilic
GPWP01300 Millipore Express PLUS Membrane Filter 78 
Add to Cart
  • Background Information
  • The Millipore Express® PLUS membrane provides ultrafast filtration of tissue culture media, additives, buffers and other aqueous solutions. This high throughput, low protein-binding membrane is also used in many of our ready-to-use sterile filtration devices.Features & Benefit:•Ultra fast filtration and high throughput shorten process time •Can be sterilized by autoclave, ethylene oxide, or gamma irradiation for sterile filtration applications Applications:Sterile Filtration, Buffer Filtration, Tissue Culture Media Filtration
  • Bacterial Endotoxins
  • Aqueous extraction contains ≤0.5 EU/mL as determined by the Limulus Amebocyte Lysate (LAL) Test
  • Catalogue Number
  • GPWP01300
  • Chemistry
  • Polyethersulfone (PES)
  • Diameter
  • Biological Information Bacterial Endotoxins
  • Filter Code
  • GPWP
  • Filter Color
  • White
  • Filter Diameter (⌀)
  • 13 mm
  • Filter Surface
  • Plain
  • Filter Type
  • Screen filter
  • Flow Rate
  • 15 at 690 mbar (10 psi)
  • Material Size
  • 100
  • Pore Size
  • 0.22 µm
  • Thickness
  • ≥160 µm and ≤185 µm
  • Trade Name
  • Millipore Express®
  • Wettability
  • Hydrophilic
GPWP14250 Millipore Express PLUS Membrane Filter 324 
Add to Cart
  • Background Information
  • The Millipore Express® PLUS membrane provides ultrafast filtration of tissue culture media, additives, buffers and other aqueous solutions. This high throughput, low protein-binding membrane is also used in many of our ready-to-use sterile filtration devices.Features & Benefit:•Ultra fast filtration and high throughput shorten process time •Can be sterilized by autoclave, ethylene oxide, or gamma irradiation for sterile filtration applications Applications:Sterile Filtration, Buffer Filtration, Tissue Culture Media Filtration
  • Bacterial Endotoxins
  • Aqueous extraction contains ≤0.5 EU/mL as determined by the Limulus Amebocyte Lysate (LAL) Test
  • Catalogue Number
  • GPWP14250
  • Chemistry
  • Polyethersulfone (PES)
  • Diameter
  • Biological Information Bacterial Endotoxins
  • Filter Code
  • GPWP
  • Filter Color
  • White
  • Filter Diameter (⌀)
  • 142 mm
  • Filter Surface
  • Plain
  • Filter Type
  • Screen filter
  • Flow Rate
  • 15 at 690 mbar (10 psi)
  • Material Size
  • 50
  • Pore Size
  • 0.22 µm
  • Thickness
  • ≥160 µm and ≤185 µm
  • Trade Name
  • Millipore Express®
  • Wettability
  • Hydrophilic
GPWP14250 Millipore Express PLUS Membrane Filter 324 
Add to Cart
  • Background Information
  • The Millipore Express® PLUS membrane provides ultrafast filtration of tissue culture media, additives, buffers and other aqueous solutions. This high throughput, low protein-binding membrane is also used in many of our ready-to-use sterile filtration devices.Features & Benefit:•Ultra fast filtration and high throughput shorten process time •Can be sterilized by autoclave, ethylene oxide, or gamma irradiation for sterile filtration applications Applications:Sterile Filtration, Buffer Filtration, Tissue Culture Media Filtration
  • Bacterial Endotoxins
  • Aqueous extraction contains ≤0.5 EU/mL as determined by the Limulus Amebocyte Lysate (LAL) Test
  • Catalogue Number
  • GPWP14250
  • Chemistry
  • Polyethersulfone (PES)
  • Diameter
  • Biological Information Bacterial Endotoxins
  • Filter Code
  • GPWP
  • Filter Color
  • White
  • Filter Diameter (⌀)
  • 142 mm
  • Filter Surface
  • Plain
  • Filter Type
  • Screen filter
  • Flow Rate
  • 15 at 690 mbar (10 psi)
  • Material Size
  • 50
  • Pore Size
  • 0.22 µm
  • Thickness
  • ≥160 µm and ≤185 µm
  • Trade Name
  • Millipore Express®
  • Wettability
  • Hydrophilic
GPWP02500 Millipore Express PLUS Membrane Filter 81 
Add to Cart
  • Background Information
  • The Millipore Express® PLUS membrane provides ultrafast filtration of tissue culture media, additives, buffers and other aqueous solutions. This high throughput, low protein-binding membrane is also used in many of our ready-to-use sterile filtration devices.Features & Benefit:•Ultra fast filtration and high throughput shorten process time •Can be sterilized by autoclave, ethylene oxide, or gamma irradiation for sterile filtration applications Applications:Sterile Filtration, Buffer Filtration, Tissue Culture Media Filtration
  • Bacterial Endotoxins
  • Aqueous extraction contains ≤0.5 EU/mL as determined by the Limulus Amebocyte Lysate (LAL) Test
  • Catalogue Number
  • GPWP02500
  • Chemistry
  • Polyethersulfone (PES)
  • Diameter
  • Biological Information Bacterial Endotoxins
  • Filter Code
  • GPWP
  • Filter Color
  • White
  • Filter Diameter (⌀)
  • 25 mm
  • Filter Surface
  • Plain
  • Filter Type
  • Screen filter
  • Flow Rate
  • 15 at 690 mbar (10 psi)
  • Material Size
  • 100
  • Pore Size
  • 0.22 µm
  • Thickness
  • ≥160 µm and ≤185 µm
  • Trade Name
  • Millipore Express®
  • Wettability
  • Hydrophilic
GPWP02500 Millipore Express PLUS Membrane Filter 81 
Add to Cart
  • Background Information
  • The Millipore Express® PLUS membrane provides ultrafast filtration of tissue culture media, additives, buffers and other aqueous solutions. This high throughput, low protein-binding membrane is also used in many of our ready-to-use sterile filtration devices.Features & Benefit:•Ultra fast filtration and high throughput shorten process time •Can be sterilized by autoclave, ethylene oxide, or gamma irradiation for sterile filtration applications Applications:Sterile Filtration, Buffer Filtration, Tissue Culture Media Filtration
  • Bacterial Endotoxins
  • Aqueous extraction contains ≤0.5 EU/mL as determined by the Limulus Amebocyte Lysate (LAL) Test
  • Catalogue Number
  • GPWP02500
  • Chemistry
  • Polyethersulfone (PES)
  • Diameter
  • Biological Information Bacterial Endotoxins
  • Filter Code
  • GPWP
  • Filter Color
  • White
  • Filter Diameter (⌀)
  • 25 mm
  • Filter Surface
  • Plain
  • Filter Type
  • Screen filter
  • Flow Rate
  • 15 at 690 mbar (10 psi)
  • Material Size
  • 100
  • Pore Size
  • 0.22 µm
  • Thickness
  • ≥160 µm and ≤185 µm
  • Trade Name
  • Millipore Express®
  • Wettability
  • Hydrophilic
GPWP04700 Millipore Express PLUS Membrane Filter 134 
Add to Cart
  • Background Information
  • The Millipore Express® PLUS membrane provides ultrafast filtration of tissue culture media, additives, buffers and other aqueous solutions. This high throughput, low protein-binding membrane is also used in many of our ready-to-use sterile filtration devices.Features & Benefit:•Ultra fast filtration and high throughput shorten process time •Can be sterilized by autoclave, ethylene oxide, or gamma irradiation for sterile filtration applications Applications:Sterile Filtration, Buffer Filtration, Tissue Culture Media Filtration
  • Bacterial Endotoxins
  • Aqueous extraction contains ≤0.5 EU/mL as determined by the Limulus Amebocyte Lysate (LAL) Test
  • Catalogue Number
  • GPWP04700
  • Chemistry
  • Polyethersulfone (PES)
  • Diameter
  • Biological Information Bacterial Endotoxins
  • Filter Code
  • GPWP
  • Filter Color
  • White
  • Filter Diameter (⌀)
  • 47 mm
  • Filter Surface
  • Plain
  • Filter Type
  • Screen filter
  • Flow Rate
  • 15 at 690 mbar (10 psi)
  • Material Size
  • 100
  • Pore Size
  • 0.22 µm
  • Thickness
  • ≥160 µm and ≤185 µm
  • Trade Name
  • Millipore Express®
  • Wettability
  • Hydrophilic
GPWP04700 Millipore Express PLUS Membrane Filter 134 
Add to Cart
  • Background Information
  • The Millipore Express® PLUS membrane provides ultrafast filtration of tissue culture media, additives, buffers and other aqueous solutions. This high throughput, low protein-binding membrane is also used in many of our ready-to-use sterile filtration devices.Features & Benefit:•Ultra fast filtration and high throughput shorten process time •Can be sterilized by autoclave, ethylene oxide, or gamma irradiation for sterile filtration applications Applications:Sterile Filtration, Buffer Filtration, Tissue Culture Media Filtration
  • Bacterial Endotoxins
  • Aqueous extraction contains ≤0.5 EU/mL as determined by the Limulus Amebocyte Lysate (LAL) Test
  • Catalogue Number
  • GPWP04700
  • Chemistry
  • Polyethersulfone (PES)
  • Diameter
  • Biological Information Bacterial Endotoxins
  • Filter Code
  • GPWP
  • Filter Color
  • White
  • Filter Diameter (⌀)
  • 47 mm
  • Filter Surface
  • Plain
  • Filter Type
  • Screen filter
  • Flow Rate
  • 15 at 690 mbar (10 psi)
  • Material Size
  • 100
  • Pore Size
  • 0.22 µm
  • Thickness
  • ≥160 µm and ≤185 µm
  • Trade Name
  • Millipore Express®
  • 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.


Filter Membranes

Millex® Syringe Filters

Filtration Holders & Accessories



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