Merck - Filters and Filtration - Chromatography - Lab supplies

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
	CRK1F2006	Polygard-CR Cartridge Filter 20 in. 0.1 µm Code F	752	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 CRK1F2006 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 0.1 µm Oxidizable Substances Will meet the USP Oxidizable Substances Test requirements after a water flush of ≥10 L Pore Size 0.1 µm Sanitization 30 min with hot water @ 80 °C Seal Material Polyethylene (PE) Sterilization Do not autoclave Trade Name Polygard® Wettability Hydrophilic
	PSHVAG021	Prostak™ MF Module 0.45 µm 2 stack 0.17 m2	755	Add to Cart
Catalogue Number PSHVAG021 Chemistry Polyvinylidene Fluoride (PVDF) Device Configuration Module Device Size 2 stack Filter Code HVMP Filter Type Microfiltration Filtration Area 0.17 m² Good Manufacturing Practices These products are manufactured in a facility which adheres to FDA Good Manufacturing Practices. Height 4.6 cm (1.8 in.) Key Applications Concentration and Clarification of cellsPerfusion Length 38.9 cm (15.3 in.) Material Size 1 Maximum Inlet Pressure, bar (psi) 5.5 bar (80 psi) @ 50 °C4.1 bar (60 psi) @ 50-80 °C Maximum Transmembrane Pressure 4.1 bar (60 psi) @ 50 °C2.1 bar (30 psi) @ 50-80 °C Media Durapore® Membrane Area 0.17 m² pH Range pH2 – pH10 ContinuouspH1 – pH11 Short Duration Pore Size 0.45 µm Screen Type Type V screen (open channel) Seal Material Module supplied with Silicone (SI) gaskets Trade Name Prostak Wettability Hydrophilic Width 19.8 cm (7.8 in.)
	PSHVAG021	Prostak™ MF Module 0.45 µm 2 stack 0.17 m2	755	Add to Cart
Catalogue Number PSHVAG021 Chemistry Polyvinylidene Fluoride (PVDF) Device Configuration Module Device Size 2 stack Filter Code HVMP Filter Type Microfiltration Filtration Area 0.17 m² Good Manufacturing Practices These products are manufactured in a facility which adheres to FDA Good Manufacturing Practices. Height 4.6 cm (1.8 in.) Key Applications Concentration and Clarification of cellsPerfusion Length 38.9 cm (15.3 in.) Material Size 1 Maximum Inlet Pressure, bar (psi) 5.5 bar (80 psi) @ 50 °C4.1 bar (60 psi) @ 50-80 °C Maximum Transmembrane Pressure 4.1 bar (60 psi) @ 50 °C2.1 bar (30 psi) @ 50-80 °C Media Durapore® Membrane Area 0.17 m² pH Range pH2 – pH10 ContinuouspH1 – pH11 Short Duration Pore Size 0.45 µm Screen Type Type V screen (open channel) Seal Material Module supplied with Silicone (SI) gaskets Trade Name Prostak Wettability Hydrophilic Width 19.8 cm (7.8 in.)
	CWL372S03	Milligard® Low Protein Binding Cartridge Filter 20 in. Code 7 0.2 µm	757	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-ring and spear Cartridge Nominal Length 20 in. (50 cm) Catalogue Number CWL372S03 Chemistry Low Protein-Binding Mixed Cellulose Esters (MCE) Device Configuration Cartridge Device Material Polypropylene Device Size 20 in. Diameter 7.1 cm (2.8 in.) Filter Grade Low Protein Binding Milligard® Media Filtration Area 1.6 m² 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 100 mg per 10-inch cartridge after a 5 L flush and 24 hours in water at controlled room temperature. Length 20 in. (50 cm) Material Package Double Easy-Open bag Material Size 3 Maximum Differential Pressure, bar (psid) 3.5 bar (50 psid) @ 25 °C Maximum Inlet Pressure, bar (psi) 3.5 bar (50 psi) @ 25 °C Media Maximum Differential Pressure, bar (psid) Nominal Pore Size 0.2 µm Non-Fiber Releasing This product was manufactured with a media combination 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 ≥12 L Pore Size 0.2 µm Seal Material Silicone (SI) Sterilization 10 autoclave cycles or SIP @ 121 °C for 30 min Support Material Polyester Trade Name Milligard® USP Bacterial Endotoxins A sample aqueous extraction contains less than 0.5 EU/mL as determined by the Limulus Amebocyte Lysate (LAL) test.
	CWL672S03	Milligard® Low Protein Binding Cartridge Filter 20 in. Code 7 0.5 µm	757	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-ring and spear Cartridge Nominal Length 20 in. (50 cm) Catalogue Number CWL672S03 Chemistry Low Protein-Binding Mixed Cellulose Esters (MCE) Device Configuration Cartridge Device Material Polypropylene Device Size 20 in. Diameter 7.1 cm (2.8 in.) Filter Grade Low Protein Binding Milligard® Media Filtration Area 1.6 m² 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 100 mg per 10-inch cartridge after a 5 L flush and 24 hours in water at controlled room temperature. Length 20 in. (50 cm) Material Package Double Easy-Open bag Material Size 3 Maximum Differential Pressure, bar (psid) 3.5 bar (50 psid) @ 25 °C Maximum Inlet Pressure, bar (psi) 3.5 bar (50 psi) @ 25 °C Media Maximum Differential Pressure, bar (psid) Nominal Pore Size 0.5 µm Non-Fiber Releasing This product was manufactured with a media combination which meets the criteria for a "non-fiber releasing" filter as defined in 21 CFR 210.3 (b) (6). Pore Size 0.5 µm Seal Material Silicone (SI) Sterilization 10 autoclave cycles or SIP @ 121 °C for 30 min Support Material Polyester Trade Name Milligard® USP Bacterial Endotoxins A sample aqueous extraction contains less than 0.5 EU/mL as determined by the Limulus Amebocyte Lysate (LAL) test.
	CWL972S03	Milligard® Low Protein Binding Cartridge Filter 20 in. Code 7 1.2 µm	757	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-ring and spear Cartridge Nominal Length 20 in. (50 cm) Catalogue Number CWL972S03 Chemistry Low Protein-Binding Mixed Cellulose Esters (MCE) Device Configuration Cartridge Device Material Polypropylene Device Size 20 in. Diameter 7.1 cm (2.8 in.) Filter Grade Low Protein Binding Milligard® Media Filtration Area 1.6 m² 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 250 mg per 10-inch cartridge after a 5 L flush and 24 hours in water at controlled room temperature. Length 20 in. (50 cm) Material Package Double Easy-Open bag Material Size 3 Maximum Differential Pressure, bar (psid) 3.5 bar (50 psid) @ 25 °C Maximum Inlet Pressure, bar (psi) 3.5 bar (50 psi) @ 25 °C Media Maximum Differential Pressure, bar (psid) Nominal Pore Size 1.2 µm Non-Fiber Releasing This product was manufactured with a media combination 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 ≥12 L Pore Size 1.2 µm Seal Material Silicone (SI) Sterilization 10 autoclave cycles or SIP @ 121 °C for 30 min Support Material Polyester Trade Name Milligard® USP Bacterial Endotoxins A sample aqueous extraction contains less than 0.5 EU/mL as determined by the Limulus Amebocyte Lysate (LAL) test.
	CVDR01TP3	Durapore® Cartridge Filter with prefilter 10 in. 0.65 µm Code 0	758	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 10 in. (25 cm) Catalogue Number CVDR01TP3 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 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 45 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 10 in. (25 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® w/Prefilter 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 8 SIP cycles of 30 min or 8 autoclave cycles of 60 min @ 121 °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
	CVDR51TP3	Durapore® Cartridge Filter with prefilter 10 in. 0.65 µm Code 5	758	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 10 in. (25 cm) Catalogue Number CVDR51TP3 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 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 45 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 10 in. (25 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® w/Prefilter 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 8 SIP cycles of 30 min or 8 autoclave cycles of 60 min @ 121 °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
	CVDR71TP3	Durapore® Cartridge Filter with prefilter 10 in. 0.65 µm Code 7	758	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 10 in. (25 cm) Catalogue Number CVDR71TP3 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 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 45 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 10 in. (25 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® w/Prefilter 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 8 SIP cycles of 30 min or 8 autoclave cycles of 60 min @ 121 °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
	MCGBL4S03	Millidisk® Barrier Filter 0.22 µm hydrophilic/phobic	758	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 Not Applicable Catalogue Number MCGBL4S03 Chemistry Polyvinylidene Fluoride (PVDF) Device Configuration Cartridge Device Material Polysulfone Filtration Area 2000 cm² Flow Rate 7.6 L/min @ 1 bar ΔP Good Manufacturing Practices These products are manufactured in a facility which adheres to FDA Good Manufacturing Practices. Material Package Double Easy-Open bag Material Size 3 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) Forward - 4.1 bar (60 psi) @ 25 °C; 1.7 bar (25 psi) @ 80 °C; 0.35 bar (5 psi) @ 123 °C; Reverse - 0.7 bar (10 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). Pore Size 0.22 µm Seal Material Silicone (SI) Sterility Other Sterilization 4 SIP cycles of 60 min @ 135 °C; 4 autoclave cycles of 60 min @ 126 °C Support Material Polysulfone Trade Name Millidisk® USP Bacterial Endotoxins A sample aqueous extraction contains less than 0.5 EU/mL as determined by the Limulus Amebocyte Lysate (LAL) test. Wettability Hydrophobic/Hydrophilic

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