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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
KRA5A05HH1 Opticap® XL5 Polygard®-CR 0.5 µm 9/16 in. HB/HB 118 
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  • Bacterial Endotoxins
  • Aqueous extraction contains ≤0.5 EU/mL as determined by the Limulus Amebocyte Lysate (LAL) Test
  • Cartridge Nominal Length
  • 5 in. (12.5 cm)
  • Catalogue Number
  • KRA5A05HH1
  • Chemistry
  • Polypropylene (PP)
  • Device Configuration
  • Capsule
  • Device Material
  • Polypropylene
  • Device Size
  • 5 in.
  • Diameter
  • 10.7 cm (4.2 in.)
  • European Pressure Equipment Directive
  • EMD Millipore Corporation® certifies that this product complies with the European Pressure Equipment Directive, 97/23/EC of 29 May 1997. This product has been classified under Article 3 § 3 of the Pressure Vessel Directive. It has been designed and manufactured in accordance with sound engineering practice to ensure safe use. In compliance with Article 3 § 3 of this Pressure Vessel Directive, this product does not bear the CE mark.
  • Format
  • Single Layer
  • Good Manufacturing Practices
  • These products are manufactured in a facility which adheres to FDA Good Manufacturing Practices.
  • Gravimetric Extractables
  • The extractables level was equal to or less than 30 mg per capsule after 24 hours in water at controlled room temperature.
  • Housing Material
  • Polypropylene (PP)
  • Indirect Food Additive
  • All component materials meet the FDA Indirect Food Additive requirements cited in 21 CFR 177-182.
  • Inlet Connection
  • Hose Barb
  • Inlet Connection Diameter
  • 9/16 in.
  • Inlet to Outlet Width
  • 21.6 cm (8.5 in.)
  • Length
  • 5 in. (12.5 cm)
  • Material Package
  • Double Easy-Open bag
  • Material Size
  • 1
  • Maximum Differential Pressure, bar (psid)
  • 4.8 bar (70 psid) @ 20 °C
  • Maximum Inlet Pressure (psig)
  • 80 psig
  • Maximum Inlet Pressure, bar (psi)
  • 5.5 bar (80 psi) @ 25 °C; 2.75 bar (40 psi) @ 60 °C; 1.0 bar (15 psi) @ 80 °C
  • Maximum Inlet Temperature
  • 25 °C
  • Media
  • Polygard®-CR
  • Nominal Pore Size
  • 0.5 µm
  • Outlet Connection
  • Hose Barb
  • Outlet Connection Diameter
  • 9/16 in.
  • Oxidizable Substances
  • Will meet the USP Oxidizable Substances Test requirements after a water flush of ≥2.5 L
  • Pore Size
  • 0.5 µm
  • Seal Material
  • Silicone (SI)
  • Sterilization
  • 3 autoclave cycles of 30 min @ 126 °C; not in-line steam sterilizable
  • Support Material
  • Polypropylene
  • Trade Name
  • Opticap®
  • USP Bacterial Endotoxins
  • A sample aqueous extraction contains less than 0.5 EU/mL as determined by the Limulus Amebocyte Lysate (LAL) test.
  • Vent Cap Material
  • Polypropylene (PP)
  • Width
  • 21.6 cm (8.5 in.)
KRA5A05TT1 Opticap® XL5 Polygard®-CR 0.5 µm 1-1/2 in. TC/TC 118 
Add to Cart
  • Bacterial Endotoxins
  • Aqueous extraction contains ≤0.5 EU/mL as determined by the Limulus Amebocyte Lysate (LAL) Test
  • Cartridge Nominal Length
  • 5 in. (12.5 cm)
  • Catalogue Number
  • KRA5A05TT1
  • Chemistry
  • Polypropylene (PP)
  • Device Configuration
  • Capsule
  • Device Material
  • Polypropylene
  • Device Size
  • 5 in.
  • Diameter
  • 10.7 cm (4.2 in.)
  • European Pressure Equipment Directive
  • EMD Millipore Corporation® certifies that this product complies with the European Pressure Equipment Directive, 97/23/EC of 29 May 1997. This product has been classified under Article 3 § 3 of the Pressure Vessel Directive. It has been designed and manufactured in accordance with sound engineering practice to ensure safe use. In compliance with Article 3 § 3 of this Pressure Vessel Directive, this product does not bear the CE mark.
  • Format
  • Single Layer
  • Good Manufacturing Practices
  • These products are manufactured in a facility which adheres to FDA Good Manufacturing Practices.
  • Gravimetric Extractables
  • The extractables level was equal to or less than 30 mg per capsule after 24 hours in water at controlled room temperature.
  • Housing Material
  • Polypropylene (PP)
  • Indirect Food Additive
  • All component materials meet the FDA Indirect Food Additive requirements cited in 21 CFR 177-182.
  • Inlet Connection
  • Sanitary Flange
  • Inlet Connection Diameter
  • 1-1/2 in.
  • Inlet to Outlet Width
  • 21.6 cm (8.5 in.)
  • Length
  • 5 in. (12.5 cm)
  • Material Package
  • Double Easy-Open bag
  • Material Size
  • 1
  • Maximum Differential Pressure, bar (psid)
  • 4.8 bar (70 psid) @ 20 °C
  • Maximum Inlet Pressure (psig)
  • 80 psig
  • Maximum Inlet Pressure, bar (psi)
  • 5.5 bar (80 psi) @ 25 °C; 2.75 bar (40 psi) @ 60 °C; 1.0 bar (15 psi) @ 80 °C
  • Maximum Inlet Temperature
  • 25 °C
  • Media
  • Polygard®-CR
  • Nominal Pore Size
  • 0.5 µm
  • Outlet Connection
  • Sanitary Flange
  • Outlet Connection Diameter
  • 1-1/2 in.
  • Oxidizable Substances
  • Will meet the USP Oxidizable Substances Test requirements after a water flush of ≥2.5 L
  • Pore Size
  • 0.5 µm
  • Seal Material
  • Silicone (SI)
  • Sterilization
  • 3 autoclave cycles of 30 min @ 126 °C; not in-line steam sterilizable
  • Support Material
  • Polypropylene
  • Trade Name
  • Opticap®
  • USP Bacterial Endotoxins
  • A sample aqueous extraction contains less than 0.5 EU/mL as determined by the Limulus Amebocyte Lysate (LAL) test.
  • Vent Cap Material
  • Polypropylene (PP)
  • Width
  • 21.6 cm (8.5 in.)
KRA5A05TT1 Opticap® XL5 Polygard®-CR 0.5 µm 1-1/2 in. TC/TC 118 
Add to Cart
  • Bacterial Endotoxins
  • Aqueous extraction contains ≤0.5 EU/mL as determined by the Limulus Amebocyte Lysate (LAL) Test
  • Cartridge Nominal Length
  • 5 in. (12.5 cm)
  • Catalogue Number
  • KRA5A05TT1
  • Chemistry
  • Polypropylene (PP)
  • Device Configuration
  • Capsule
  • Device Material
  • Polypropylene
  • Device Size
  • 5 in.
  • Diameter
  • 10.7 cm (4.2 in.)
  • European Pressure Equipment Directive
  • EMD Millipore Corporation® certifies that this product complies with the European Pressure Equipment Directive, 97/23/EC of 29 May 1997. This product has been classified under Article 3 § 3 of the Pressure Vessel Directive. It has been designed and manufactured in accordance with sound engineering practice to ensure safe use. In compliance with Article 3 § 3 of this Pressure Vessel Directive, this product does not bear the CE mark.
  • Format
  • Single Layer
  • Good Manufacturing Practices
  • These products are manufactured in a facility which adheres to FDA Good Manufacturing Practices.
  • Gravimetric Extractables
  • The extractables level was equal to or less than 30 mg per capsule after 24 hours in water at controlled room temperature.
  • Housing Material
  • Polypropylene (PP)
  • Indirect Food Additive
  • All component materials meet the FDA Indirect Food Additive requirements cited in 21 CFR 177-182.
  • Inlet Connection
  • Sanitary Flange
  • Inlet Connection Diameter
  • 1-1/2 in.
  • Inlet to Outlet Width
  • 21.6 cm (8.5 in.)
  • Length
  • 5 in. (12.5 cm)
  • Material Package
  • Double Easy-Open bag
  • Material Size
  • 1
  • Maximum Differential Pressure, bar (psid)
  • 4.8 bar (70 psid) @ 20 °C
  • Maximum Inlet Pressure (psig)
  • 80 psig
  • Maximum Inlet Pressure, bar (psi)
  • 5.5 bar (80 psi) @ 25 °C; 2.75 bar (40 psi) @ 60 °C; 1.0 bar (15 psi) @ 80 °C
  • Maximum Inlet Temperature
  • 25 °C
  • Media
  • Polygard®-CR
  • Nominal Pore Size
  • 0.5 µm
  • Outlet Connection
  • Sanitary Flange
  • Outlet Connection Diameter
  • 1-1/2 in.
  • Oxidizable Substances
  • Will meet the USP Oxidizable Substances Test requirements after a water flush of ≥2.5 L
  • Pore Size
  • 0.5 µm
  • Seal Material
  • Silicone (SI)
  • Sterilization
  • 3 autoclave cycles of 30 min @ 126 °C; not in-line steam sterilizable
  • Support Material
  • Polypropylene
  • Trade Name
  • Opticap®
  • USP Bacterial Endotoxins
  • A sample aqueous extraction contains less than 0.5 EU/mL as determined by the Limulus Amebocyte Lysate (LAL) test.
  • Vent Cap Material
  • Polypropylene (PP)
  • Width
  • 21.6 cm (8.5 in.)
MP0DHYGAGE Hydraulic System Pressure Gauge 118 
Add to Cart
  • Catalogue Number
  • MP0DHYGAGE
  • Material Size
  • 1
MP0DHYGAGE Hydraulic System Pressure Gauge 118 
Add to Cart
  • Catalogue Number
  • MP0DHYGAGE
  • Material Size
  • 1
MPHL02GF2 Sterile Millipak®-20 Filter Unit 0.45 µm 3/4 in. TC/TC 118 
Add to Cart
  • Bacterial Endotoxins
  • Aqueous extraction contains ≤0.5 EU/mL as determined by the Limulus Amebocyte Lysate (LAL) Test
  • Catalogue Number
  • MPHL02GF2
  • Chemistry
  • Polyvinylidene Fluoride (PVDF)
  • Device Configuration
  • Gamma Gold Capsule
  • Device Material
  • Polycarbonate
  • Diameter
  • 3/4 in.
  • Filtration Area
  • 100 cm²
  • Flow Rate
  • 6.4 L/min @ 2.45 bar ΔP
  • Good Manufacturing Practices
  • These products are manufactured in a facility which adheres to FDA Good Manufacturing Practices.
  • Gravimetric Extractables
  • The extractables level was equal to or less than 1 mg per sterilized device after a 200 mL flush and 24 hours in water at controlled room temperature.
  • Inlet Connection
  • Sanitary Flange
  • Inlet Connection Diameter
  • 3/4 in.
  • Material Package
  • Blister
  • Material Size
  • 2
  • Maximum Differential Pressure, bar (psid)
  • Forward: 4.1 bar (60 psid) @ 25 °C; 1.7 bar (25 psid) @ 80 °C; 0.35 bar (5 psid) @ 123 °C; Reverse: 0.7 bar (10 psid) @ 25 °C
  • Maximum Inlet Pressure, bar (psi)
  • 5.2 bar (75 psi) @ 25 °C
  • Media
  • Durapore®
  • Non-Fiber Releasing
  • This product was manufactured with a Durapore® membrane which meets the criteria for a "non-fiber releasing" filter as defined in 21 CFR 210.3 (b) (6).
  • Outlet Connection
  • Sanitary Flange
  • Outlet Connection Diameter
  • 3/4 in.
  • Oxidizable Substances
  • Will meet the USP Oxidizable Substances Test requirements after a water flush of ≥200 mL
  • Pore Size
  • 0.45 µm
  • Process Volume
  • 10 L
  • Sterility
  • Sterile
  • Sterilization
  • 3 autoclave cycles of 90 min @ 123 °C; not in-line steam sterilizable
  • Support Material
  • Polycarbonate
  • Trade Name
  • Millipak®
  • USP Bacterial Endotoxins
  • A sample aqueous extraction contains less than 0.5 EU/mL as determined by the Limulus Amebocyte Lysate (LAL) test.
  • Vent Cap Material
  • Polyvinylidene fluoride (PVDF)
  • Volume
  • 10 L
  • Wettability
  • Hydrophilic
XX11J4750 Sterifil holder, 500 mL 118 
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  • Applicable Device
  • Sterifil Aseptic System
  • Background Information
  • The Sterifil® aseptic system was designed as a tool for general filtration applications and filtration of samples for particulate or biological contamination analysis. The closed unit protects sample and filtrate from environmental contamination. Sterifil® holder and funnel are available separately (without receiver flask and cover) to use with standard 1 L filter flasks or multiple place manifolds. Depending upon membrane filter selection, the Sterifil® products can be used for a variety of applications including bioburden monitoring and enumeration of organisms in samples. Features & Benefits:•Closed unit protects samples and filtrate from environmental contamination •Device is autoclavable with membrane in place for sterile applications with less waste •Optional hand pump allows for on-site filtration Applications:General Filtration, Field-based Filtration (with optional hand pump), Bioburden Monitoring, Counting Microorganisms, Filtration Processes Requiring Membrane to be Retained
  • Catalogue Number
  • XX11J4750
  • Diameter
  • 8.5 cm
  • Filter Diameter (⌀)
  • 47 mm
  • Filtration Area
  • 15.2 cm²
  • Fitting Inlet
  • Funnel
  • Fitting Outlet
  • Holder outlet stopper fits standard 1 L filtering flask
  • Height
  • 14.5 cm
  • Material Size
  • 1
  • Materials of Construction
  • Polysulfone funnel, funnel cover, receiver flask and cover; polypropylene holder base and filter support screen; silicone stopper
  • Seal Material
  • Silicone (SI)
  • Trade Name
  • Sterifil
XX11J4750 Sterifil holder, 500 mL 118 
Add to Cart
  • Applicable Device
  • Sterifil Aseptic System
  • Background Information
  • The Sterifil® aseptic system was designed as a tool for general filtration applications and filtration of samples for particulate or biological contamination analysis. The closed unit protects sample and filtrate from environmental contamination. Sterifil® holder and funnel are available separately (without receiver flask and cover) to use with standard 1 L filter flasks or multiple place manifolds. Depending upon membrane filter selection, the Sterifil® products can be used for a variety of applications including bioburden monitoring and enumeration of organisms in samples. Features & Benefits:•Closed unit protects samples and filtrate from environmental contamination •Device is autoclavable with membrane in place for sterile applications with less waste •Optional hand pump allows for on-site filtration Applications:General Filtration, Field-based Filtration (with optional hand pump), Bioburden Monitoring, Counting Microorganisms, Filtration Processes Requiring Membrane to be Retained
  • Catalogue Number
  • XX11J4750
  • Diameter
  • 8.5 cm
  • Filter Diameter (⌀)
  • 47 mm
  • Filtration Area
  • 15.2 cm²
  • Fitting Inlet
  • Funnel
  • Fitting Outlet
  • Holder outlet stopper fits standard 1 L filtering flask
  • Height
  • 14.5 cm
  • Material Size
  • 1
  • Materials of Construction
  • Polysulfone funnel, funnel cover, receiver flask and cover; polypropylene holder base and filter support screen; silicone stopper
  • Seal Material
  • Silicone (SI)
  • Trade Name
  • Sterifil
CVHI51TPE Durapore® CVHI Cartridge Filter 10 in. 0.45 µm Code 5 119 
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  • Cartridge Code
  • Code 5 (2-222) O-rings and spear
  • Cartridge Nominal Length
  • 10 in. (25 cm)
  • Catalogue Number
  • CVHI51TPE
  • Chemistry
  • Polyvinylidene Fluoride (PVDF)
  • Device Configuration
  • Cartridge
  • Device Material
  • Polypropylene
  • Device Size
  • 10 in.
  • Diameter
  • 6.9 cm (2.7 in.)
  • Filtration Area
  • 0.69 m²
  • Flow Rate
  • 30 L/min @ 560 mbar ΔP
  • Length
  • 10 in. (25 cm)
  • Material Size
  • 1
  • Maximum Differential Pressure, bar (psid)
  • Forward: 5.5 bar (80 psid) @ 25 °C; 1.7 bar (25 psid) @ 80 °C; 0.35 bar (5 psid) @ 135 °C. Reverse: 3.5 bar (50 psid) @ 25 °C, intermittent
  • Maximum Inlet Pressure, bar (psi)
  • Forward - 5.5 bar (80 psi) @ 25 °C; 1.7 bar (25 psi) @ 80 °C; 0.35 bar (5 psi) @ 135 °C; Reverse - 3.5 bar (50 psi) @ 25 °C, Intermittent
  • Media
  • Durapore®
  • Pore Size
  • 0.45 µm
  • Seal Material
  • Fluorocarbon rubber
  • Sterility
  • Other
  • Sterilization
  • 30 SIP cycles of 30 min @ 121 °C; 30 autoclave cycles of 60 min @ 121 °C
  • Support Material
  • Polypropylene
  • Trade Name
  • Durapore®
  • Wettability
  • Hydrophilic
SHVEA47FF3 Optiscale® 47mm Millipore Express® SHR 0.5/0.1 µm 3/4 in. TC/TC 119 
Add to Cart
  • Cartridge Nominal Length
  • 2.91 in. (74 mm)
  • Catalogue Number
  • SHVEA47FF3
  • Chemistry
  • Polyethersulfone (PES)
  • Device Configuration
  • Capsule
  • Device Material
  • Polycarbonate
  • Diameter
  • 6.9 cm (2.7 in.)
  • Filtration Area
  • 17.7 cm²
  • Good Manufacturing Practices
  • These products are manufactured in a facility which adheres to FDA Good Manufacturing Practices.
  • Indirect Food Additive
  • All component materials meet the FDA Indirect Food Additive requirements cited in 21 CFR 177-182.
  • Inlet Connection
  • Sanitary Flange
  • Inlet Connection Diameter
  • 3/4 in.
  • Length
  • 2.91 in. (74 mm)
  • Material Size
  • 3
  • Maximum Inlet Pressure (psig)
  • 80 psig
  • Maximum Inlet Pressure, bar (psi)
  • 5.5 bar (80 psi) @ 25 °C
  • Maximum Inlet Temperature
  • 25 °C
  • Media
  • Millipore Express® SHR w/Prefilter
  • Outlet Connection
  • Sanitary Flange
  • Outlet Connection Diameter
  • 3/4 in.
  • Oxidizable Substances
  • Will meet the USP Oxidizable Substances Test requirements after a water flush of ≥100 mL
  • Pore Size
  • 0.5 / 0.1 µm
  • Seal Material
  • Fluoroelastomer (FKM)
  • Sterilization
  • 3 autoclave cycles of 60 min @ 126 °C
  • Support Material
  • Polypropylene
  • Trade Name
  • Millipore Express®
  • Vent Cap Material
  • Polyvinylidene fluoride (PVDF)
  • 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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