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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
CHGL02TP3 Durapore® Cartridge Filter 20 in. 0.45/0.22 µm Code 0 2210 
Add to Cart
  • Bacterial Endotoxins
  • Aqueous extraction contains ≤0.25 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
  • CHGL02TP3
  • Chemistry
  • Polyvinylidene Fluoride (PVDF)
  • Device Configuration
  • Cartridge
  • Device Material
  • Polypropylene
  • Device Size
  • 20 in.
  • Diameter
  • 6.9 cm (2.7 in.)
  • Filtration Area
  • 1.1 m²
  • 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.
  • Length
  • 20 in. (50 cm)
  • Material Size
  • 3
  • 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
  • Multilayer 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 ≥3 L
  • Pore Size
  • 0.45 / 0.22 µm
  • Seal Material
  • Silicone (SI)
  • Sterility
  • Other
  • Sterilization
  • 30 SIP cycles of 30 min @ 135 °C; 30 autoclave cycles of 60 min @ 126 °C
  • Support Material
  • Polypropylene
  • Trade Name
  • Durapore®
  • USP Bacterial Endotoxins
  • A sample aqueous extraction contains less than 0.25 EU/mL as determined by the Limulus Amebocyte Lysate (LAL) test.
  • Wettability
  • Hydrophilic
CHGL72TP3 Durapore® Cartridge Filter 20 in. 0.45/0.22 µm Code 7 2210 
Add to Cart
  • Bacterial Endotoxins
  • Aqueous extraction contains ≤0.25 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
  • CHGL72TP3
  • Chemistry
  • Polyvinylidene Fluoride (PVDF)
  • Device Configuration
  • Cartridge
  • Device Material
  • Polypropylene
  • Device Size
  • 20 in.
  • Diameter
  • 6.9 cm (2.7 in.)
  • Filtration Area
  • 1.1 m²
  • 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.
  • Length
  • 20 in. (50 cm)
  • Material Size
  • 3
  • 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
  • Multilayer 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 ≥3 L
  • Pore Size
  • 0.45 / 0.22 µm
  • Seal Material
  • Silicone (SI)
  • Sterility
  • Other
  • Sterilization
  • 30 SIP cycles of 30 min @ 135 °C; 30 autoclave cycles of 60 min @ 126 °C
  • Support Material
  • Polypropylene
  • Trade Name
  • Durapore®
  • USP Bacterial Endotoxins
  • A sample aqueous extraction contains less than 0.25 EU/mL as determined by the Limulus Amebocyte Lysate (LAL) test.
  • Wettability
  • Hydrophilic
CHGL72TP3 Durapore® Cartridge Filter 20 in. 0.45/0.22 µm Code 7 2210 
Add to Cart
  • Bacterial Endotoxins
  • Aqueous extraction contains ≤0.25 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
  • CHGL72TP3
  • Chemistry
  • Polyvinylidene Fluoride (PVDF)
  • Device Configuration
  • Cartridge
  • Device Material
  • Polypropylene
  • Device Size
  • 20 in.
  • Diameter
  • 6.9 cm (2.7 in.)
  • Filtration Area
  • 1.1 m²
  • 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.
  • Length
  • 20 in. (50 cm)
  • Material Size
  • 3
  • 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
  • Multilayer 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 ≥3 L
  • Pore Size
  • 0.45 / 0.22 µm
  • Seal Material
  • Silicone (SI)
  • Sterility
  • Other
  • Sterilization
  • 30 SIP cycles of 30 min @ 135 °C; 30 autoclave cycles of 60 min @ 126 °C
  • Support Material
  • Polypropylene
  • Trade Name
  • Durapore®
  • USP Bacterial Endotoxins
  • A sample aqueous extraction contains less than 0.25 EU/mL as determined by the Limulus Amebocyte Lysate (LAL) test.
  • Wettability
  • Hydrophilic
CVDR03PP3 Durapore® Cartridge Filter without prefilter 30 in. 0.65 µm Code 0 2210 
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
  • CVDR03PP3
  • Chemistry
  • Polyvinylidene Fluoride (PVDF)
  • Device Configuration
  • Cartridge
  • Device Material
  • Polypropylene
  • Device Size
  • 30 in.
  • Diameter
  • 6.9 cm (2.7 in.)
  • Filtration Area
  • 2.07 m²
  • 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.
  • Indirect Food Additive
  • All component materials meet the FDA Indirect Food Additive requirements cited in 21 CFR 177-182. All component materials meet the requirements of the EU framework regulation [1935/2004/EC] regarding materials and articles intended to contact food.
  • Length
  • 30 in. (75 cm)
  • Material Package
  • Double Easy-Open bag
  • Material Size
  • 3
  • 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) @ 121 °C. Reverse: 1.7 bar (25 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) @ 121 °C; Reverse - 1.7 bar (25 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).
  • Oxidizable Substances
  • Will meet the USP Oxidizable Substances Test requirements after a water flush of ≥1 L
  • Pore Size
  • 0.65 µm
  • Seal Material
  • Silicone (SI)
  • Sterility
  • Other
  • Sterilization
  • 30 SIP cycles of 30 min @ 135 °C; 30 autoclave cycles of 60 min @ 126 °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
CVDR73PP3 Durapore® Cartridge Filter without prefilter 30 in. 0.65 µm Code 7 2210 
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
  • CVDR73PP3
  • Chemistry
  • Polyvinylidene Fluoride (PVDF)
  • Device Configuration
  • Cartridge
  • Device Material
  • Polypropylene
  • Device Size
  • 30 in.
  • Diameter
  • 6.9 cm (2.7 in.)
  • Filtration Area
  • 2.07 m²
  • 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.
  • Indirect Food Additive
  • All component materials meet the FDA Indirect Food Additive requirements cited in 21 CFR 177-182. All component materials meet the requirements of the EU framework regulation [1935/2004/EC] regarding materials and articles intended to contact food.
  • Length
  • 30 in. (75 cm)
  • Material Package
  • Double Easy-Open bag
  • Material Size
  • 3
  • 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) @ 121 °C. Reverse: 1.7 bar (25 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) @ 121 °C; Reverse - 1.7 bar (25 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).
  • Oxidizable Substances
  • Will meet the USP Oxidizable Substances Test requirements after a water flush of ≥1 L
  • Pore Size
  • 0.65 µm
  • Seal Material
  • Silicone (SI)
  • Sterility
  • Other
  • Sterilization
  • 30 SIP cycles of 30 min @ 135 °C; 30 autoclave cycles of 60 min @ 126 °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
CSGB72E06 SolvexTM 20 in. Cartridge 2214 
Add to Cart
  • Bacterial Endotoxins
  • Aqueous extraction contains <0.25 EU/mL as determined by the Limulus Amebocyte Lysate (LAL) clot test technique
  • Cartridge Code
  • Code 7
  • Cartridge Nominal Length
  • 20 in.
  • Catalogue Number
  • CSGB72E06
  • Chemistry
  • Polytetrafluoroethylene (PTFE)
  • Device Configuration
  • Cartridge
  • Device Material
  • Polypropylene
  • Device Size
  • 20 in.
  • Diameter
  • 2.8 in.
  • Filtration Area
  • 1.3 (14.0) per 20 in. cartridge
  • Gravimetric Extractables
  • The extractables level was equal to or less than 35 mg per 10-inch cartridge after 24 hours in a 70/30% IPA/water mixture at controlled room temperature.
  • Housing Material
  • Stainless Steel
  • Length
  • 20 in.
  • Material Package
  • Double Easy-Open bag
  • Material Size
  • 6
  • Maximum Differential Pressure, bar (psid)
  • 5.5 bar (80 psig) @ ambient temperature, 1.8 bar (25 psid) @80 °C
  • Media
  • Solvex™
  • Nominal Pore Size
  • 0.2 µm
  • Non-Fiber Releasing
  • PTFE membrane meets the criteria for a “non-fiber releasing” filter as defined in 21 CFR 210.3 (b) (6).
  • Pore Size
  • 0.2 µm
  • Sterilization
  • Steam sterilized 50 times forward and 50 times reverse for 30 minutes at 135 °C
  • Support Material
  • Polypropylene
  • Trade Name
  • Solvex™
  • USP Bacterial Endotoxins
  • Aqueous extraction contains <0.25 EU/mL as determined by the Limulus Amebocyte Lysate (LAL) Test
P2C010C05 Pellicon® 2 Cassette with Ultracel® 10 kDa Membrane, C screen, 0.5 m² 2218 
Add to Cart
  • Catalogue Number
  • P2C010C05
  • Chemistry
  • Composite Regenerated Cellulose (CRC)
  • Device Configuration
  • Cassette
  • Device Material
  • Polypropylene
  • Filter Code
  • PLCGC
  • 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 - 30°C
  • Maximum Transmembrane Pressure
  • Forward: 3.4 bar (50 psig) @ 30°C; Reverse: 0.3 bar (5 psig) maximum
  • Media
  • Ultracel®
  • Membrane Area
  • 0.5 m²
  • NMWL
  • 10 kDa
  • pH Range
  • pH2 – pH13
  • Recirculation Rate
  • 4 to 7 L/min/m²
  • Screen Material
  • Polypropylene (PP)
  • Screen Type
  • Type C screen (coarse screen)
  • Trade Name
  • Pellicon®
  • Width
  • 17.8 cm (7.0 in.)
P2C010C05 Pellicon® 2 Cassette with Ultracel® 10 kDa Membrane, C screen, 0.5 m² 2218 
Add to Cart
  • Catalogue Number
  • P2C010C05
  • Chemistry
  • Composite Regenerated Cellulose (CRC)
  • Device Configuration
  • Cassette
  • Device Material
  • Polypropylene
  • Filter Code
  • PLCGC
  • 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 - 30°C
  • Maximum Transmembrane Pressure
  • Forward: 3.4 bar (50 psig) @ 30°C; Reverse: 0.3 bar (5 psig) maximum
  • Media
  • Ultracel®
  • Membrane Area
  • 0.5 m²
  • NMWL
  • 10 kDa
  • pH Range
  • pH2 – pH13
  • Recirculation Rate
  • 4 to 7 L/min/m²
  • Screen Material
  • Polypropylene (PP)
  • Screen Type
  • Type C screen (coarse screen)
  • Trade Name
  • Pellicon®
  • Width
  • 17.8 cm (7.0 in.)
CN1273E06 Polygard-CN Cartridge Filter 30 in. 1.2 µm Code 7 Ethylene-Propylene 2222 
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
  • CN1273E06
  • Chemistry
  • Polypropylene (PP)
  • Device Configuration
  • Cartridge
  • Device Material
  • Polypropylene
  • Diameter
  • 7.0 cm (2.75 in.)
  • Filtration Area
  • 1.26 m²
  • Gravimetric Extractables
  • ≤150 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
  • 1.2 µm
  • Oxidizable Substances
  • Will meet the USP Oxidizable Substances Test requirements after a water flush of ≥15 L
  • Pore Size
  • 1.2 µm
  • Sanitization
  • 30 min with hot water @ 80 °C
  • Seal Material
  • Ethylene Propylene
  • Sterilization
  • 10 autoclave cycles or SIP @ 126 °C for 30 min
  • Trade Name
  • Polygard®
  • Wettability
  • Hydrophilic
CN1273E06 Polygard-CN Cartridge Filter 30 in. 1.2 µm Code 7 Ethylene-Propylene 2222 
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
  • CN1273E06
  • Chemistry
  • Polypropylene (PP)
  • Device Configuration
  • Cartridge
  • Device Material
  • Polypropylene
  • Diameter
  • 7.0 cm (2.75 in.)
  • Filtration Area
  • 1.26 m²
  • Gravimetric Extractables
  • ≤150 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
  • 1.2 µm
  • Oxidizable Substances
  • Will meet the USP Oxidizable Substances Test requirements after a water flush of ≥15 L
  • Pore Size
  • 1.2 µm
  • Sanitization
  • 30 min with hot water @ 80 °C
  • Seal Material
  • Ethylene Propylene
  • Sterilization
  • 10 autoclave cycles or SIP @ 126 °C for 30 min
  • Trade Name
  • Polygard®
  • 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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