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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
CR1002T06 Polygard-CR Cartridge Filter 20 in. 10 µm Code 0 PTFE-encapsulated Fluoroelastomer 632 
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
  • 20 in. (50 cm)
  • Catalogue Number
  • CR1002T06
  • 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
  • 20 in. (50 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
  • 10.0 µm
  • Oxidizable Substances
  • Will meet the USP Oxidizable Substances Test requirements after a water flush of ≥10 L
  • Pore Size
  • 10.0 µm
  • Sanitization
  • 30 min with hot water @ 80 °C
  • Seal Material
  • Polytetrafluoroethylene (PTFE)
  • Sterilization
  • 10 autoclave cycles or SIP @ 126 °C for 30 min
  • Trade Name
  • Polygard®
  • Wettability
  • Hydrophilic
CR0172T06 Polygard-CR Cartridge Filter 20 in. 1.0 µm Code 7 PTFE-encapsulated Fluoroelastomer 633 
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
  • 20 in. (50 cm)
  • Catalogue Number
  • CR0172T06
  • 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
  • 20 in. (50 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
  • 1.0 µm
  • Oxidizable Substances
  • Will meet the USP Oxidizable Substances Test requirements after a water flush of ≥10 L
  • Pore Size
  • 1.0 µm
  • Sanitization
  • 30 min with hot water @ 80 °C
  • Seal Material
  • Polytetrafluoroethylene (PTFE)
  • Sterilization
  • 10 autoclave cycles or SIP @ 126 °C for 30 min
  • Trade Name
  • Polygard®
  • Wettability
  • Hydrophilic
CRK3F2006 Polygard-CR Cartridge Filter 20 in. 0.3 µm Code F 634 
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
  • 20 in. (50 cm)
  • Catalogue Number
  • CRK3F2006
  • 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
  • 20 in. (50 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
  • 0.3 µm
  • Oxidizable Substances
  • Will meet the USP Oxidizable Substances Test requirements after a water flush of ≥10 L
  • Pore Size
  • 0.3 µm
  • Sanitization
  • 30 min with hot water @ 80 °C
  • Seal Material
  • Polyethylene (PE)
  • Sterilization
  • Do not autoclave
  • Trade Name
  • Polygard®
  • Wettability
  • Hydrophilic
CRK3F2006 Polygard-CR Cartridge Filter 20 in. 0.3 µm Code F 634 
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
  • 20 in. (50 cm)
  • Catalogue Number
  • CRK3F2006
  • 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
  • 20 in. (50 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
  • 0.3 µm
  • Oxidizable Substances
  • Will meet the USP Oxidizable Substances Test requirements after a water flush of ≥10 L
  • Pore Size
  • 0.3 µm
  • Sanitization
  • 30 min with hot water @ 80 °C
  • Seal Material
  • Polyethylene (PE)
  • Sterilization
  • Do not autoclave
  • Trade Name
  • Polygard®
  • Wettability
  • Hydrophilic
CCGL02TP1 Charged Durapore® Cartridge 20 in. 0.22 µm Code 0 635 
Add to Cart
  • Bacterial Endotoxins
  • Aqueous extraction contains ≤0.5 EU/mL as determined by the Limulus Amebocyte Lysate (LAL) Test
  • Bacterial Retention
  • Samples were quantitatively retentive of a minimum Brevundimonas diminuta challenge concentration of 1 x 10⁷ CFU/cm² using ASTM® F838 methodology.
  • Cartridge Code
  • Code 0 (2-222) O-rings
  • Cartridge Nominal Length
  • 20 in. (50 cm)
  • Catalogue Number
  • CCGL02TP1
  • Chemistry
  • Polyvinylidene Fluoride (PVDF)
  • Device Configuration
  • Cartridge
  • Device Material
  • Polypropylene
  • Device Size
  • 20 in.
  • Diameter
  • 6.9 cm (2.7 in.)
  • Filtration Area
  • 1.38 m²
  • Flow Rate
  • 45 L/min @ 600 mbar 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 20 mg per 10-inch cartridge after 24 hours in water at controlled room temperature.
  • Length
  • 20 in. (50 cm)
  • Material Package
  • Double Easy-Open bag
  • 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
  • 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
  • Media
  • Charged 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).
  • Oxidizable Substances
  • Will meet the USP Oxidizable Substances Test requirements after a water flush of ≥500 mL
  • Pore Size
  • 0.22 µm
  • Seal Material
  • Silicone (SI)
  • Sterility
  • Other
  • Sterilization
  • 10 SIP cycles of 30 min @ 135 °C
  • Support Material
  • Polypropylene
  • Trade Name
  • Durapore®
  • USP Bacterial Endotoxins
  • A sample aqueous extraction contains less than 0.5 EU/mL as determined by the Limulus Amebocyte Lysate (LAL) test.
  • Wettability
  • Hydrophilic
CCGL02TP1 Charged Durapore® Cartridge 20 in. 0.22 µm Code 0 635 
Add to Cart
  • Bacterial Endotoxins
  • Aqueous extraction contains ≤0.5 EU/mL as determined by the Limulus Amebocyte Lysate (LAL) Test
  • Bacterial Retention
  • Samples were quantitatively retentive of a minimum Brevundimonas diminuta challenge concentration of 1 x 10⁷ CFU/cm² using ASTM® F838 methodology.
  • Cartridge Code
  • Code 0 (2-222) O-rings
  • Cartridge Nominal Length
  • 20 in. (50 cm)
  • Catalogue Number
  • CCGL02TP1
  • Chemistry
  • Polyvinylidene Fluoride (PVDF)
  • Device Configuration
  • Cartridge
  • Device Material
  • Polypropylene
  • Device Size
  • 20 in.
  • Diameter
  • 6.9 cm (2.7 in.)
  • Filtration Area
  • 1.38 m²
  • Flow Rate
  • 45 L/min @ 600 mbar 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 20 mg per 10-inch cartridge after 24 hours in water at controlled room temperature.
  • Length
  • 20 in. (50 cm)
  • Material Package
  • Double Easy-Open bag
  • 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
  • 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
  • Media
  • Charged 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).
  • Oxidizable Substances
  • Will meet the USP Oxidizable Substances Test requirements after a water flush of ≥500 mL
  • Pore Size
  • 0.22 µm
  • Seal Material
  • Silicone (SI)
  • Sterility
  • Other
  • Sterilization
  • 10 SIP cycles of 30 min @ 135 °C
  • Support Material
  • Polypropylene
  • Trade Name
  • Durapore®
  • USP Bacterial Endotoxins
  • A sample aqueous extraction contains less than 0.5 EU/mL as determined by the Limulus Amebocyte Lysate (LAL) test.
  • Wettability
  • Hydrophilic
CCGL52TP1 Charged Durapore® Cartridge 20 in. 0.22 µm Code 5 635 
Add to Cart
  • Bacterial Endotoxins
  • Aqueous extraction contains ≤0.5 EU/mL as determined by the Limulus Amebocyte Lysate (LAL) Test
  • Bacterial Retention
  • Samples were quantitatively retentive of a minimum Brevundimonas diminuta challenge concentration of 1 x 10⁷ CFU/cm² using ASTM® F838 methodology.
  • Cartridge Code
  • Code 5 (2-222) O-rings and spear
  • Cartridge Nominal Length
  • 20 in. (50 cm)
  • Catalogue Number
  • CCGL52TP1
  • Chemistry
  • Polyvinylidene Fluoride (PVDF)
  • Device Configuration
  • Cartridge
  • Device Material
  • Polypropylene
  • Device Size
  • 20 in.
  • Diameter
  • 6.9 cm (2.7 in.)
  • Filtration Area
  • 1.38 m²
  • Flow Rate
  • 45 L/min @ 600 mbar 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 20 mg per 10-inch cartridge after 24 hours in water at controlled room temperature.
  • Length
  • 20 in. (50 cm)
  • Material Package
  • Double Easy-Open bag
  • 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
  • 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
  • Media
  • Charged 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).
  • Oxidizable Substances
  • Will meet the USP Oxidizable Substances Test requirements after a water flush of ≥500 mL
  • Pore Size
  • 0.22 µm
  • Seal Material
  • Silicone (SI)
  • Sterility
  • Other
  • Sterilization
  • 10 SIP cycles of 30 min @ 135 °C
  • Support Material
  • Polypropylene
  • Trade Name
  • Durapore®
  • USP Bacterial Endotoxins
  • A sample aqueous extraction contains less than 0.5 EU/mL as determined by the Limulus Amebocyte Lysate (LAL) test.
  • Wettability
  • Hydrophilic
CCGL52TP1 Charged Durapore® Cartridge 20 in. 0.22 µm Code 5 635 
Add to Cart
  • Bacterial Endotoxins
  • Aqueous extraction contains ≤0.5 EU/mL as determined by the Limulus Amebocyte Lysate (LAL) Test
  • Bacterial Retention
  • Samples were quantitatively retentive of a minimum Brevundimonas diminuta challenge concentration of 1 x 10⁷ CFU/cm² using ASTM® F838 methodology.
  • Cartridge Code
  • Code 5 (2-222) O-rings and spear
  • Cartridge Nominal Length
  • 20 in. (50 cm)
  • Catalogue Number
  • CCGL52TP1
  • Chemistry
  • Polyvinylidene Fluoride (PVDF)
  • Device Configuration
  • Cartridge
  • Device Material
  • Polypropylene
  • Device Size
  • 20 in.
  • Diameter
  • 6.9 cm (2.7 in.)
  • Filtration Area
  • 1.38 m²
  • Flow Rate
  • 45 L/min @ 600 mbar 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 20 mg per 10-inch cartridge after 24 hours in water at controlled room temperature.
  • Length
  • 20 in. (50 cm)
  • Material Package
  • Double Easy-Open bag
  • 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
  • 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
  • Media
  • Charged 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).
  • Oxidizable Substances
  • Will meet the USP Oxidizable Substances Test requirements after a water flush of ≥500 mL
  • Pore Size
  • 0.22 µm
  • Seal Material
  • Silicone (SI)
  • Sterility
  • Other
  • Sterilization
  • 10 SIP cycles of 30 min @ 135 °C
  • Support Material
  • Polypropylene
  • Trade Name
  • Durapore®
  • USP Bacterial Endotoxins
  • A sample aqueous extraction contains less than 0.5 EU/mL as determined by the Limulus Amebocyte Lysate (LAL) test.
  • Wettability
  • Hydrophilic
CCGL72TP1 Charged Durapore® Cartridge 20 in. 0.22 µm Code 7 635 
Add to Cart
  • Bacterial Endotoxins
  • Aqueous extraction contains ≤0.5 EU/mL as determined by the Limulus Amebocyte Lysate (LAL) Test
  • Bacterial Retention
  • Samples were quantitatively retentive of a minimum Brevundimonas diminuta challenge concentration of 1 x 10⁷ CFU/cm² using ASTM® F838 methodology.
  • Cartridge Code
  • Code 7 (2-226) O-rings w/locking-tabs
  • Cartridge Nominal Length
  • 20 in. (50 cm)
  • Catalogue Number
  • CCGL72TP1
  • Chemistry
  • Polyvinylidene Fluoride (PVDF)
  • Device Configuration
  • Cartridge
  • Device Material
  • Polypropylene
  • Device Size
  • 20 in.
  • Diameter
  • 6.9 cm (2.7 in.)
  • Filtration Area
  • 1.38 m²
  • Flow Rate
  • 45 L/min @ 600 mbar 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 20 mg per 10-inch cartridge after 24 hours in water at controlled room temperature.
  • Length
  • 20 in. (50 cm)
  • Material Package
  • Double Easy-Open bag
  • 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
  • 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
  • Media
  • Charged 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).
  • Oxidizable Substances
  • Will meet the USP Oxidizable Substances Test requirements after a water flush of ≥500 mL
  • Pore Size
  • 0.22 µm
  • Seal Material
  • Silicone (SI)
  • Sterility
  • Other
  • Sterilization
  • 10 SIP cycles of 30 min @ 135 °C
  • Support Material
  • Polypropylene
  • Trade Name
  • Durapore®
  • USP Bacterial Endotoxins
  • A sample aqueous extraction contains less than 0.5 EU/mL as determined by the Limulus Amebocyte Lysate (LAL) test.
  • Wettability
  • Hydrophilic
CCGL72TP1 Charged Durapore® Cartridge 20 in. 0.22 µm Code 7 635 
Add to Cart
  • Bacterial Endotoxins
  • Aqueous extraction contains ≤0.5 EU/mL as determined by the Limulus Amebocyte Lysate (LAL) Test
  • Bacterial Retention
  • Samples were quantitatively retentive of a minimum Brevundimonas diminuta challenge concentration of 1 x 10⁷ CFU/cm² using ASTM® F838 methodology.
  • Cartridge Code
  • Code 7 (2-226) O-rings w/locking-tabs
  • Cartridge Nominal Length
  • 20 in. (50 cm)
  • Catalogue Number
  • CCGL72TP1
  • Chemistry
  • Polyvinylidene Fluoride (PVDF)
  • Device Configuration
  • Cartridge
  • Device Material
  • Polypropylene
  • Device Size
  • 20 in.
  • Diameter
  • 6.9 cm (2.7 in.)
  • Filtration Area
  • 1.38 m²
  • Flow Rate
  • 45 L/min @ 600 mbar 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 20 mg per 10-inch cartridge after 24 hours in water at controlled room temperature.
  • Length
  • 20 in. (50 cm)
  • Material Package
  • Double Easy-Open bag
  • 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
  • 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
  • Media
  • Charged 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).
  • Oxidizable Substances
  • Will meet the USP Oxidizable Substances Test requirements after a water flush of ≥500 mL
  • Pore Size
  • 0.22 µm
  • Seal Material
  • Silicone (SI)
  • Sterility
  • Other
  • Sterilization
  • 10 SIP cycles of 30 min @ 135 °C
  • Support Material
  • Polypropylene
  • Trade Name
  • Durapore®
  • USP Bacterial Endotoxins
  • A sample aqueous extraction contains less than 0.5 EU/mL as determined by the Limulus Amebocyte Lysate (LAL) test.
  • 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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