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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
CR0503006 Polygard-CR Cartridge Filter 30 in. 5.0 µm Code 0 Silicone 872 
Add to Cart
  • Bacterial Endotoxins
  • Aqueous extraction contains ≤0.5 EU/mL as determined by the Limulus Amebocyte Lysate (LAL) Test
  • Cartridge Code
  • Code 0 (2-222) O-rings
  • Cartridge Nominal Length
  • 30 in. (75 cm)
  • Catalogue Number
  • CR0503006
  • Chemistry
  • Polypropylene (PP)
  • Device Configuration
  • Cartridge
  • Device Material
  • Polypropylene
  • Diameter
  • 7.0 cm (2.75 in.)
  • Gravimetric Extractables
  • ≤50 mg after 24-h soak in water
  • Length
  • 30 in. (75 cm)
  • Material Size
  • 6
  • Maximum Differential Pressure, bar (psid)
  • 4.8 bar (70 psid) @ 25 °C
  • Maximum Inlet Pressure, bar (psi)
  • 4.8 bar (70 psi) @ 25 °C
  • Nominal Pore Size
  • 5.0 µm
  • Oxidizable Substances
  • Will meet the USP Oxidizable Substances Test requirements after a water flush of ≥15 L
  • Pore Size
  • 5.0 µm
  • Sanitization
  • 30 min with hot water @ 80 °C
  • Seal Material
  • Silicone (SI)
  • Sterilization
  • 10 autoclave cycles or SIP @ 126 °C for 30 min
  • Trade Name
  • Polygard®
  • Wettability
  • Hydrophilic
CR0503V06 Polygard-CR Cartridge Filter 30 in. 5.0 µm Code 0 Fluoroelastomer 872 
Add to Cart
  • Bacterial Endotoxins
  • Aqueous extraction contains ≤0.5 EU/mL as determined by the Limulus Amebocyte Lysate (LAL) Test
  • Cartridge Code
  • Code 0 (2-222) O-rings
  • Cartridge Nominal Length
  • 30 in. (75 cm)
  • Catalogue Number
  • CR0503V06
  • Chemistry
  • Polypropylene (PP)
  • Device Configuration
  • Cartridge
  • Device Material
  • Polypropylene
  • Diameter
  • 7.0 cm (2.75 in.)
  • Gravimetric Extractables
  • ≤50 mg after 24-h soak in water
  • Length
  • 30 in. (75 cm)
  • Material Size
  • 6
  • Maximum Differential Pressure, bar (psid)
  • 4.8 bar (70 psid) @ 25 °C
  • Maximum Inlet Pressure, bar (psi)
  • 4.8 bar (70 psi) @ 25 °C
  • Nominal Pore Size
  • 5.0 µm
  • Oxidizable Substances
  • Will meet the USP Oxidizable Substances Test requirements after a water flush of ≥15 L
  • Pore Size
  • 5.0 µm
  • Sanitization
  • 30 min with hot water @ 80 °C
  • Seal Material
  • Fluorocarbon rubber
  • Sterilization
  • 10 autoclave cycles or SIP @ 126 °C for 30 min
  • Trade Name
  • Polygard®
  • Wettability
  • Hydrophilic
CR0553006 Polygard-CR Cartridge Filter 30 in. 5.0 µm Code 5 Silicone 872 
Add to Cart
  • Bacterial Endotoxins
  • Aqueous extraction contains ≤0.5 EU/mL as determined by the Limulus Amebocyte Lysate (LAL) Test
  • Cartridge Code
  • Code 5 (2-222) O-rings and spear
  • Cartridge Nominal Length
  • 30 in. (75 cm)
  • Catalogue Number
  • CR0553006
  • Chemistry
  • Polypropylene (PP)
  • Device Configuration
  • Cartridge
  • Device Material
  • Polypropylene
  • Diameter
  • 7.0 cm (2.75 in.)
  • Gravimetric Extractables
  • ≤50 mg after 24-h soak in water
  • Length
  • 30 in. (75 cm)
  • Material Size
  • 6
  • Maximum Differential Pressure, bar (psid)
  • 4.8 bar (70 psid) @ 25 °C
  • Maximum Inlet Pressure, bar (psi)
  • 4.8 bar (70 psi) @ 25 °C
  • Nominal Pore Size
  • 5.0 µm
  • Oxidizable Substances
  • Will meet the USP Oxidizable Substances Test requirements after a water flush of ≥15 L
  • Pore Size
  • 5.0 µm
  • Sanitization
  • 30 min with hot water @ 80 °C
  • Seal Material
  • Silicone (SI)
  • Sterilization
  • 10 autoclave cycles or SIP @ 126 °C for 30 min
  • Trade Name
  • Polygard®
  • Wettability
  • Hydrophilic
CR0553006 Polygard-CR Cartridge Filter 30 in. 5.0 µm Code 5 Silicone 872 
Add to Cart
  • Bacterial Endotoxins
  • Aqueous extraction contains ≤0.5 EU/mL as determined by the Limulus Amebocyte Lysate (LAL) Test
  • Cartridge Code
  • Code 5 (2-222) O-rings and spear
  • Cartridge Nominal Length
  • 30 in. (75 cm)
  • Catalogue Number
  • CR0553006
  • Chemistry
  • Polypropylene (PP)
  • Device Configuration
  • Cartridge
  • Device Material
  • Polypropylene
  • Diameter
  • 7.0 cm (2.75 in.)
  • Gravimetric Extractables
  • ≤50 mg after 24-h soak in water
  • Length
  • 30 in. (75 cm)
  • Material Size
  • 6
  • Maximum Differential Pressure, bar (psid)
  • 4.8 bar (70 psid) @ 25 °C
  • Maximum Inlet Pressure, bar (psi)
  • 4.8 bar (70 psi) @ 25 °C
  • Nominal Pore Size
  • 5.0 µm
  • Oxidizable Substances
  • Will meet the USP Oxidizable Substances Test requirements after a water flush of ≥15 L
  • Pore Size
  • 5.0 µm
  • Sanitization
  • 30 min with hot water @ 80 °C
  • Seal Material
  • Silicone (SI)
  • Sterilization
  • 10 autoclave cycles or SIP @ 126 °C for 30 min
  • Trade Name
  • Polygard®
  • Wettability
  • Hydrophilic
CR0573006 Polygard-CR Cartridge Filter 30 in. 5.0 µm Code 7 Silicone 872 
Add to Cart
  • Bacterial Endotoxins
  • Aqueous extraction contains ≤0.5 EU/mL as determined by the Limulus Amebocyte Lysate (LAL) Test
  • Cartridge Code
  • Code 7 (2-226) O-rings w/locking-tabs
  • Cartridge Nominal Length
  • 30 in. (75 cm)
  • Catalogue Number
  • CR0573006
  • Chemistry
  • Polypropylene (PP)
  • Device Configuration
  • Cartridge
  • Device Material
  • Polypropylene
  • Diameter
  • 7.0 cm (2.75 in.)
  • Gravimetric Extractables
  • ≤50 mg after 24-h soak in water
  • Length
  • 30 in. (75 cm)
  • Material Size
  • 6
  • Maximum Differential Pressure, bar (psid)
  • 4.8 bar (70 psid) @ 25 °C
  • Maximum Inlet Pressure, bar (psi)
  • 4.8 bar (70 psi) @ 25 °C
  • Nominal Pore Size
  • 5.0 µm
  • Oxidizable Substances
  • Will meet the USP Oxidizable Substances Test requirements after a water flush of ≥15 L
  • Pore Size
  • 5.0 µm
  • Sanitization
  • 30 min with hot water @ 80 °C
  • Seal Material
  • Silicone (SI)
  • Sterilization
  • 10 autoclave cycles or SIP @ 126 °C for 30 min
  • Trade Name
  • Polygard®
  • Wettability
  • Hydrophilic
CR0573006 Polygard-CR Cartridge Filter 30 in. 5.0 µm Code 7 Silicone 872 
Add to Cart
  • Bacterial Endotoxins
  • Aqueous extraction contains ≤0.5 EU/mL as determined by the Limulus Amebocyte Lysate (LAL) Test
  • Cartridge Code
  • Code 7 (2-226) O-rings w/locking-tabs
  • Cartridge Nominal Length
  • 30 in. (75 cm)
  • Catalogue Number
  • CR0573006
  • Chemistry
  • Polypropylene (PP)
  • Device Configuration
  • Cartridge
  • Device Material
  • Polypropylene
  • Diameter
  • 7.0 cm (2.75 in.)
  • Gravimetric Extractables
  • ≤50 mg after 24-h soak in water
  • Length
  • 30 in. (75 cm)
  • Material Size
  • 6
  • Maximum Differential Pressure, bar (psid)
  • 4.8 bar (70 psid) @ 25 °C
  • Maximum Inlet Pressure, bar (psi)
  • 4.8 bar (70 psi) @ 25 °C
  • Nominal Pore Size
  • 5.0 µm
  • Oxidizable Substances
  • Will meet the USP Oxidizable Substances Test requirements after a water flush of ≥15 L
  • Pore Size
  • 5.0 µm
  • Sanitization
  • 30 min with hot water @ 80 °C
  • Seal Material
  • Silicone (SI)
  • Sterilization
  • 10 autoclave cycles or SIP @ 126 °C for 30 min
  • Trade Name
  • Polygard®
  • Wettability
  • Hydrophilic
CRA5F3006 Polygard-CR Cartridge Filter 30 in. 0.5 µm Code F 872 
Add to Cart
  • Bacterial Endotoxins
  • Aqueous extraction contains ≤0.5 EU/mL as determined by the Limulus Amebocyte Lysate (LAL) Test
  • Cartridge Code
  • Code F double open end w/flat gaskets
  • Cartridge Nominal Length
  • 30 in. (75 cm)
  • Catalogue Number
  • CRA5F3006
  • Chemistry
  • Polypropylene (PP)
  • Device Configuration
  • Cartridge
  • Device Material
  • Polypropylene
  • Diameter
  • 7.0 cm (2.75 in.)
  • Gravimetric Extractables
  • ≤50 mg after 24-h soak in water
  • Length
  • 30 in. (75 cm)
  • Material Size
  • 6
  • Maximum Differential Pressure, bar (psid)
  • 4.8 bar (70 psid) @ 25 °C
  • Maximum Inlet Pressure, bar (psi)
  • 4.8 bar (70 psi) @ 25 °C
  • Nominal Pore Size
  • 0.5 µm
  • Oxidizable Substances
  • Will meet the USP Oxidizable Substances Test requirements after a water flush of ≥15 L
  • Pore Size
  • 0.5 µm
  • Sanitization
  • 30 min with hot water @ 80 °C
  • Seal Material
  • Polyethylene (PE)
  • Sterilization
  • Do not autoclave
  • Trade Name
  • Polygard®
  • Wettability
  • Hydrophilic
CRA5F3006 Polygard-CR Cartridge Filter 30 in. 0.5 µm Code F 872 
Add to Cart
  • Bacterial Endotoxins
  • Aqueous extraction contains ≤0.5 EU/mL as determined by the Limulus Amebocyte Lysate (LAL) Test
  • Cartridge Code
  • Code F double open end w/flat gaskets
  • Cartridge Nominal Length
  • 30 in. (75 cm)
  • Catalogue Number
  • CRA5F3006
  • Chemistry
  • Polypropylene (PP)
  • Device Configuration
  • Cartridge
  • Device Material
  • Polypropylene
  • Diameter
  • 7.0 cm (2.75 in.)
  • Gravimetric Extractables
  • ≤50 mg after 24-h soak in water
  • Length
  • 30 in. (75 cm)
  • Material Size
  • 6
  • Maximum Differential Pressure, bar (psid)
  • 4.8 bar (70 psid) @ 25 °C
  • Maximum Inlet Pressure, bar (psi)
  • 4.8 bar (70 psi) @ 25 °C
  • Nominal Pore Size
  • 0.5 µm
  • Oxidizable Substances
  • Will meet the USP Oxidizable Substances Test requirements after a water flush of ≥15 L
  • Pore Size
  • 0.5 µm
  • Sanitization
  • 30 min with hot water @ 80 °C
  • Seal Material
  • Polyethylene (PE)
  • Sterilization
  • Do not autoclave
  • Trade Name
  • Polygard®
  • Wettability
  • Hydrophilic
P2B050C01 Pellicon® 2 Mini Cassette with Biomax® 50 kDa Membrane, C screen, 0.1 m² 875 
Add to Cart
  • Catalogue Number
  • P2B050C01
  • Chemistry
  • Polyethersulfone (PES)
  • Device Configuration
  • Mini Cassette
  • Device Material
  • Polypropylene
  • Filter Code
  • Biomax 50
  • Filter Type
  • Ultrafiltration
  • 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 1500 mg/m² after a water flush.
  • Height
  • 1.5 cm (0.6 in.)
  • Key Applications
  • Protein PurificationAnalytical Sample Prep
  • Length
  • 20.6 cm (8.1 in)
  • Material Size
  • 1
  • Maximum Operating Temperature
  • 0 - 50°C
  • Maximum Transmembrane Pressure
  • Forward: 6.8 bar (100 psig) @ 30°C; Reverse: 0.3 bar (5 psig) maximum
  • Media
  • Biomax®
  • Membrane Area
  • 0.1 m²
  • NMWL
  • 50 kDa
  • pH Range
  • pH1 – pH14
  • Recirculation Rate
  • 4 to 7 L/min/m²
  • Screen Material
  • Polypropylene (PP)
  • Screen Type
  • Type C screen (coarse screen)
  • Trade Name
  • Pellicon®
  • Width
  • 5.6 cm (2.2 in.)
P2B050C01 Pellicon® 2 Mini Cassette with Biomax® 50 kDa Membrane, C screen, 0.1 m² 875 
Add to Cart
  • Catalogue Number
  • P2B050C01
  • Chemistry
  • Polyethersulfone (PES)
  • Device Configuration
  • Mini Cassette
  • Device Material
  • Polypropylene
  • Filter Code
  • Biomax 50
  • Filter Type
  • Ultrafiltration
  • 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 1500 mg/m² after a water flush.
  • Height
  • 1.5 cm (0.6 in.)
  • Key Applications
  • Protein PurificationAnalytical Sample Prep
  • Length
  • 20.6 cm (8.1 in)
  • Material Size
  • 1
  • Maximum Operating Temperature
  • 0 - 50°C
  • Maximum Transmembrane Pressure
  • Forward: 6.8 bar (100 psig) @ 30°C; Reverse: 0.3 bar (5 psig) maximum
  • Media
  • Biomax®
  • Membrane Area
  • 0.1 m²
  • NMWL
  • 50 kDa
  • pH Range
  • pH1 – pH14
  • Recirculation Rate
  • 4 to 7 L/min/m²
  • Screen Material
  • Polypropylene (PP)
  • Screen Type
  • Type C screen (coarse screen)
  • Trade Name
  • Pellicon®
  • Width
  • 5.6 cm (2.2 in.)

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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