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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
CHGL03TP3 Durapore® Cartridge Filter 30 in. 0.45/0.22 µm Code 0 3307 
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  • 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
  • 30 in. (75 cm)
  • Catalogue Number
  • CHGL03TP3
  • Chemistry
  • Polyvinylidene Fluoride (PVDF)
  • Device Configuration
  • Cartridge
  • Device Material
  • Polypropylene
  • Device Size
  • 30 in.
  • Diameter
  • 6.9 cm (2.7 in.)
  • Filtration Area
  • 1.65 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
  • 30 in. (75 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 ≥4.5 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
CN5003E06 Polygard-CN Cartridge Filter 30 in. 5.0 µm Code 0 Ethylene-Propylene 1835 
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  • 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
  • CN5003E06
  • 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
  • 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
  • Ethylene Propylene
  • Sterilization
  • 10 autoclave cycles or SIP @ 126 °C for 30 min
  • Trade Name
  • Polygard®
  • Wettability
  • Hydrophilic
CN5003E06 Polygard-CN Cartridge Filter 30 in. 5.0 µm Code 0 Ethylene-Propylene 1835 
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
  • CN5003E06
  • 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
  • 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
  • Ethylene Propylene
  • Sterilization
  • 10 autoclave cycles or SIP @ 126 °C for 30 min
  • Trade Name
  • Polygard®
  • Wettability
  • Hydrophilic
CRK103006 Polygard-CR Cartridge Filter 30 in. 0.1 µm Code 0 Silicone 1835 
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
  • CRK103006
  • 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
  • 0.1 µm
  • Oxidizable Substances
  • Will meet the USP Oxidizable Substances Test requirements after a water flush of ≥15 L
  • Pore Size
  • 0.1 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
CRK103006 Polygard-CR Cartridge Filter 30 in. 0.1 µm Code 0 Silicone 1835 
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
  • CRK103006
  • 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
  • 0.1 µm
  • Oxidizable Substances
  • Will meet the USP Oxidizable Substances Test requirements after a water flush of ≥15 L
  • Pore Size
  • 0.1 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
P2VVPPC05 Pellicon® 2 Cassette with Durapore 0.1 µm Membrane, C screen, 0.5 m² 1843 
Add to Cart
  • Catalogue Number
  • P2VVPPC05
  • Chemistry
  • Polyvinylidene Fluoride (PVDF)
  • Device Configuration
  • Cassette
  • Device Material
  • Polypropylene
  • Filter Code
  • VVPP
  • Filter Type
  • Microfiltration
  • 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
  • 50˚C
  • Maximum Transmembrane Pressure
  • Forward: 6.8 bar (100 psig) @ 30°C; Reverse: 0.3 bar (5 psig) maximum
  • Media
  • Durapore®
  • Membrane Area
  • 0.5 m²
  • pH Range
  • pH2 – pH11
  • Pore Size
  • 0.1 µm
  • 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.)
P2VVPPC05 Pellicon® 2 Cassette with Durapore 0.1 µm Membrane, C screen, 0.5 m² 1843 
Add to Cart
  • Catalogue Number
  • P2VVPPC05
  • Chemistry
  • Polyvinylidene Fluoride (PVDF)
  • Device Configuration
  • Cassette
  • Device Material
  • Polypropylene
  • Filter Code
  • VVPP
  • Filter Type
  • Microfiltration
  • 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
  • 50˚C
  • Maximum Transmembrane Pressure
  • Forward: 6.8 bar (100 psig) @ 30°C; Reverse: 0.3 bar (5 psig) maximum
  • Media
  • Durapore®
  • Membrane Area
  • 0.5 m²
  • pH Range
  • pH2 – pH11
  • Pore Size
  • 0.1 µm
  • 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.)
CRK153V06 Polygard-CR Cartridge Filter 30 in. 0.1 µm Code 5 Fluoroelastomer 1850 
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
  • CRK153V06
  • 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
  • 0.1 µm
  • Oxidizable Substances
  • Will meet the USP Oxidizable Substances Test requirements after a water flush of ≥15 L
  • Pore Size
  • 0.1 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
CRK173006 Polygard-CR Cartridge Filter 30 in. 0.1 µm Code 7 Silicone 1850 
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
  • CRK173006
  • 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
  • 0.1 µm
  • Oxidizable Substances
  • Will meet the USP Oxidizable Substances Test requirements after a water flush of ≥15 L
  • Pore Size
  • 0.1 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
CRK173006 Polygard-CR Cartridge Filter 30 in. 0.1 µm Code 7 Silicone 1850 
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
  • CRK173006
  • 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
  • 0.1 µm
  • Oxidizable Substances
  • Will meet the USP Oxidizable Substances Test requirements after a water flush of ≥15 L
  • Pore Size
  • 0.1 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

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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