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
	ANWP04700	Nylon Net Filter	Special offer	Add to Cart
Background Information Nylon filters are compatible with a broad range of solvents. Two types are available: 1) Nylon Membrane Filters with pore sizes ranging from 0.20 to 1.2 µm, and 2) Woven Net Filters with mesh openings ranging from 5 to 180 µm. Our 5 µm Nylon Woven Net Filter (NY054700) is commonly used in the automotive industry for cleanliness analysis. Features & Benefits:•Wide range of pore sizes available •Resistant to aggressive solvents Applications:Particle Removal and Clarification; Solvent Filtration; Particle Analysis; Paint Monitoring; Automotive Cleanliness Analysis Catalogue Number ANWP04700 Chemistry Nylon Diameter Biological Information Wettability Filter Code ANWP Filter Color White Filter Diameter (⌀) 47 mm Filter Surface Plain Filter Type Screen filter Material Size Hydrophilic, 0.8 µm, 47 mm, white, plain, 100 Pore Size 0.8 µm Thickness 190 µm Wettability Hydrophilic
	SLAA025NB	Millex Syringe Filter, MCE, Non-sterile	503	Add to Cart
Background Information Overview of Non-Sterile Millex® Syringe Filters with MCE Membrane:• Hydrophilic mixed cellulose esters (MCE) membrane available in 0.22 µm, 0.45 µm and 0.80 µm pore sizes to suit your application needs• Housing is made from a low-extractable polyvinylidene chloride (PVC).SKU and Pack SizesSLAA025NB: 0.80 µm mixed cellulose esters, 25mm, 250 per packSLAA025NK: 0.80 µm mixed cellulose esters, 25mm, 1000 per packSLGS02510: 0.22 µm mixed cellulose esters, 25mm, 1000 per packSLGS025NB: 0.22 µm mixed cellulose esters, 25mm, 250 per packSLHA02510: 0.45 µm mixed cellulose esters, 25mm, 1000 per packSLHA025NB: 0.45 µm mixed cellulose esters, 25mm, 250 per packSLAP02550: glass fiber, 25mm, 50 per packApplications:Clarification of Aqueous Solutions, General Laboratory Filtration Catalogue Number SLAA025NB Chemistry Mixed Cellulose Esters (MCE) Color Code Clear inlet/green outlet Device Material PVC Filter Code AA Filter Diameter (⌀) 25 mm Filtration Area 3.9 cm² Fitting Inlet Female Luer-Lok® Fitting Outlet Male Luer slip Height 25 mm Hold-up Volume < 100 µL Housing Material Polyvinyl chloride (PVC) Key Applications Analytical Sample Prep Material Package non sterile Material Size 250 Maximum Inlet Pressure, bar (psi) 5.2 bar (75 psi) Maximum Operating Temperature 45 °C Media MF-Millipore Pore Size 0.8 µm Process Volume 100 mL Sterility Non-Sterile Trade Name Millex® Volume < 100 µL Wettability Hydrophilic
	SLAA025NB	Millex Syringe Filter, MCE, Non-sterile	503	Add to Cart
Background Information Overview of Non-Sterile Millex® Syringe Filters with MCE Membrane:• Hydrophilic mixed cellulose esters (MCE) membrane available in 0.22 µm, 0.45 µm and 0.80 µm pore sizes to suit your application needs• Housing is made from a low-extractable polyvinylidene chloride (PVC).SKU and Pack SizesSLAA025NB: 0.80 µm mixed cellulose esters, 25mm, 250 per packSLAA025NK: 0.80 µm mixed cellulose esters, 25mm, 1000 per packSLGS02510: 0.22 µm mixed cellulose esters, 25mm, 1000 per packSLGS025NB: 0.22 µm mixed cellulose esters, 25mm, 250 per packSLHA02510: 0.45 µm mixed cellulose esters, 25mm, 1000 per packSLHA025NB: 0.45 µm mixed cellulose esters, 25mm, 250 per packSLAP02550: glass fiber, 25mm, 50 per packApplications:Clarification of Aqueous Solutions, General Laboratory Filtration Catalogue Number SLAA025NB Chemistry Mixed Cellulose Esters (MCE) Color Code Clear inlet/green outlet Device Material PVC Filter Code AA Filter Diameter (⌀) 25 mm Filtration Area 3.9 cm² Fitting Inlet Female Luer-Lok® Fitting Outlet Male Luer slip Height 25 mm Hold-up Volume < 100 µL Housing Material Polyvinyl chloride (PVC) Key Applications Analytical Sample Prep Material Package non sterile Material Size 250 Maximum Inlet Pressure, bar (psi) 5.2 bar (75 psi) Maximum Operating Temperature 45 °C Media MF-Millipore Pore Size 0.8 µm Process Volume 100 mL Sterility Non-Sterile Trade Name Millex® Volume < 100 µL Wettability Hydrophilic
	SLAA025NK	Millex Syringe Filter, MCE, Non-sterile	1188	Add to Cart
Background Information Overview of Non-Sterile Millex® Syringe Filters with MCE Membrane:• Hydrophilic mixed cellulose esters (MCE) membrane available in 0.22 µm, 0.45 µm and 0.80 µm pore sizes to suit your application needs• Housing is made from a low-extractable polyvinylidene chloride (PVC).SKU and Pack SizesSLAA025NB: 0.80 µm mixed cellulose esters, 25mm, 250 per packSLAA025NK: 0.80 µm mixed cellulose esters, 25mm, 1000 per packSLGS02510: 0.22 µm mixed cellulose esters, 25mm, 1000 per packSLGS025NB: 0.22 µm mixed cellulose esters, 25mm, 250 per packSLHA02510: 0.45 µm mixed cellulose esters, 25mm, 1000 per packSLHA025NB: 0.45 µm mixed cellulose esters, 25mm, 250 per packSLAP02550: glass fiber, 25mm, 50 per packApplications: Clarification of Aqueous Solutions, General Laboratory Filtration Catalogue Number SLAA025NK Chemistry Mixed Cellulose Esters (MCE) Color Code Clear inlet/green outlet Device Material PVC Filter Code AA Filter Diameter (⌀) 25 mm Filtration Area 3.9 cm² Fitting Inlet Female Luer-Lok® Fitting Outlet Male Luer slip Height 25 mm Hold-up Volume < 100 µL Housing Material Polyvinyl chloride (PVC) Key Applications Analytical Sample Prep Material Package non sterile Material Size PVC housing non-sterile, 1000 Maximum Inlet Pressure, bar (psi) 5.2 bar (75 psi) Maximum Operating Temperature 45 °C Media MF-Millipore Pore Size 0.8 µm Process Volume 100 mL Sterility Non-Sterile Trade Name Millex® Volume < 100 µL Wettability Hydrophilic
	SLAA025NK	Millex Syringe Filter, MCE, Non-sterile	1188	Add to Cart
Background Information Overview of Non-Sterile Millex® Syringe Filters with MCE Membrane:• Hydrophilic mixed cellulose esters (MCE) membrane available in 0.22 µm, 0.45 µm and 0.80 µm pore sizes to suit your application needs• Housing is made from a low-extractable polyvinylidene chloride (PVC).SKU and Pack SizesSLAA025NB: 0.80 µm mixed cellulose esters, 25mm, 250 per packSLAA025NK: 0.80 µm mixed cellulose esters, 25mm, 1000 per packSLGS02510: 0.22 µm mixed cellulose esters, 25mm, 1000 per packSLGS025NB: 0.22 µm mixed cellulose esters, 25mm, 250 per packSLHA02510: 0.45 µm mixed cellulose esters, 25mm, 1000 per packSLHA025NB: 0.45 µm mixed cellulose esters, 25mm, 250 per packSLAP02550: glass fiber, 25mm, 50 per packApplications: Clarification of Aqueous Solutions, General Laboratory Filtration Catalogue Number SLAA025NK Chemistry Mixed Cellulose Esters (MCE) Color Code Clear inlet/green outlet Device Material PVC Filter Code AA Filter Diameter (⌀) 25 mm Filtration Area 3.9 cm² Fitting Inlet Female Luer-Lok® Fitting Outlet Male Luer slip Height 25 mm Hold-up Volume < 100 µL Housing Material Polyvinyl chloride (PVC) Key Applications Analytical Sample Prep Material Package non sterile Material Size PVC housing non-sterile, 1000 Maximum Inlet Pressure, bar (psi) 5.2 bar (75 psi) Maximum Operating Temperature 45 °C Media MF-Millipore Pore Size 0.8 µm Process Volume 100 mL Sterility Non-Sterile Trade Name Millex® Volume < 100 µL Wettability Hydrophilic
	PLAC15005	Ultrafiltration Discs, 1 kDa NMW	202	Add to Cart
Background Information Assemble your Amicon Stirred Cell with the membrane of your choice. Ultrafiltration cut disc membranes are available in Ultracel® regenerated cellulose and Biomax® polyethersulvone (PES). The membranes are available in a range of different pore sizes & diameters.Ultracel regenerated cellulose membranes are recommended for concentrating or desalting dilute solutions. The hydrophilic, tight microstructure of Ultracel membranes assures the highest possible retention with the lowest possible adsorption of protein, DNA or other macromolecules.Biomax PES membranes are recommended for concentrating or desalting higher volumes of more concentrated samples such as serum, plasma, or conditioned tissue culture media.Microfiltration Durapore® PVDF cut discs are available 0.1 µm, 0.22 µm, and 0.45 µm pore sizes in both 63.5 mm and 75 mm diameters.Features & Benefits:•Disc diameters include: 25, 44.5, 47, 63.5, 76, 90 and 150 mm •Both Ultracel®, Durapore®, and Biomax® membranes are available in a wide range of pore sizes to meet your separation requirements •Compatible with Amicon® Stirred Cells Applications:Concentration, Buffer Exchange, Desalting Catalogue Number PLAC15005 Chemistry Regenerated Cellulose (RC) Device Configuration Ultrafiltration Discs Diameter Key Applications Filter Code PLAC Filter Diameter (⌀) 150 mm Filter Type Ultrafiltration Filtration Area 177 cm² Key Applications Protein PurificationProtein ConcentrationProtein Desalting Material Size 5 Media Ultracel® NMWL 1 kDa Trade Name Ultracel
	PLAC02510	Ultrafiltration Discs, 1 kDa NMW	92	Add to Cart
Background Information Assemble your Amicon Stirred Cell with the membrane of your choice. Ultrafiltration cut disc membranes are available in Ultracel® regenerated cellulose and Biomax® polyethersulvone (PES). The membranes are available in a range of different pore sizes & diameters.Ultracel regenerated cellulose membranes are recommended for concentrating or desalting dilute solutions. The hydrophilic, tight microstructure of Ultracel membranes assures the highest possible retention with the lowest possible adsorption of protein, DNA or other macromolecules.Biomax PES membranes are recommended for concentrating or desalting higher volumes of more concentrated samples such as serum, plasma, or conditioned tissue culture media.Microfiltration Durapore® PVDF cut discs are available 0.1 µm, 0.22 µm, and 0.45 µm pore sizes in both 63.5 mm and 75 mm diameters.Features & Benefits:•Disc diameters include: 25, 44.5, 47, 63.5, 76, 90 and 150 mm •Both Ultracel®, Durapore®, and Biomax® membranes are available in a wide range of pore sizes to meet your separation requirements •Compatible with Amicon® Stirred Cells Applications:Concentration, Buffer Exchange, Desalting Catalogue Number PLAC02510 Chemistry Regenerated Cellulose (RC) Device Configuration Ultrafiltration Discs Diameter Key Applications Filter Code PLAC Filter Diameter (⌀) 25 mm Filter Type Ultrafiltration Filtration Area 4.1 cm² Key Applications Protein PurificationProtein ConcentrationProtein Desalting Material Size 10 Media Ultracel® NMWL 1 kDa Trade Name Ultracel
	PLAC04310	Ultrafiltration Discs, 1 kDa NMW	151	Add to Cart
Background Information Assemble your Amicon Stirred Cell with the membrane of your choice. Ultrafiltration cut disc membranes are available in Ultracel® regenerated cellulose and Biomax® polyethersulvone (PES). The membranes are available in a range of different pore sizes & diameters.Ultracel regenerated cellulose membranes are recommended for concentrating or desalting dilute solutions. The hydrophilic, tight microstructure of Ultracel membranes assures the highest possible retention with the lowest possible adsorption of protein, DNA or other macromolecules.Biomax PES membranes are recommended for concentrating or desalting higher volumes of more concentrated samples such as serum, plasma, or conditioned tissue culture media.Microfiltration Durapore® PVDF cut discs are available 0.1 µm, 0.22 µm, and 0.45 µm pore sizes in both 63.5 mm and 75 mm diameters.Features & Benefits:•Disc diameters include: 25, 44.5, 47, 63.5, 76, 90 and 150 mm •Both Ultracel®, Durapore®, and Biomax® membranes are available in a wide range of pore sizes to meet your separation requirements •Compatible with Amicon® Stirred Cells Applications:Concentration, Buffer Exchange, Desalting Catalogue Number PLAC04310 Chemistry Regenerated Cellulose (RC) Device Configuration Ultrafiltration Discs Diameter Key Applications Filter Code PLAC Filter Diameter (⌀) 44.5 mm Filter Type Ultrafiltration Filtration Area 13.4 cm² Key Applications Protein PurificationProtein ConcentrationProtein Desalting Material Size 10 Media Ultracel® NMWL 1 kDa Trade Name Ultracel
	PLAC04710	Ultrafiltration Discs, 1 kDa NMW	173	Add to Cart
Background Information Assemble your Amicon Stirred Cell with the membrane of your choice. Ultrafiltration cut disc membranes are available in Ultracel® regenerated cellulose and Biomax® polyethersulvone (PES). The membranes are available in a range of different pore sizes & diameters.Ultracel regenerated cellulose membranes are recommended for concentrating or desalting dilute solutions. The hydrophilic, tight microstructure of Ultracel membranes assures the highest possible retention with the lowest possible adsorption of protein, DNA or other macromolecules.Biomax PES membranes are recommended for concentrating or desalting higher volumes of more concentrated samples such as serum, plasma, or conditioned tissue culture media.Microfiltration Durapore® PVDF cut discs are available 0.1 µm, 0.22 µm, and 0.45 µm pore sizes in both 63.5 mm and 75 mm diameters.Features & Benefits:•Disc diameters include: 25, 44.5, 47, 63.5, 76, 90 and 150 mm •Both Ultracel®, Durapore®, and Biomax® membranes are available in a wide range of pore sizes to meet your separation requirements •Compatible with Amicon® Stirred Cells Applications:Concentration, Buffer Exchange, Desalting Catalogue Number PLAC04710 Chemistry Regenerated Cellulose (RC) Device Configuration Ultrafiltration Discs Diameter Key Applications Filter Code PLAC Filter Diameter (⌀) 47 mm Filter Type Ultrafiltration Filtration Area 17.3 cm² Key Applications Protein PurificationProtein ConcentrationProtein Desalting Material Size 10 Media Ultracel® NMWL 1 kDa Trade Name Ultracel
	PLAC06210	Ultrafiltration Discs, 1 kDa NMW	179	Add to Cart
Background Information Assemble your Amicon Stirred Cell with the membrane of your choice. Ultrafiltration cut disc membranes are available in Ultracel® regenerated cellulose and Biomax® polyethersulvone (PES). The membranes are available in a range of different pore sizes & diameters.Ultracel regenerated cellulose membranes are recommended for concentrating or desalting dilute solutions. The hydrophilic, tight microstructure of Ultracel membranes assures the highest possible retention with the lowest possible adsorption of protein, DNA or other macromolecules.Biomax PES membranes are recommended for concentrating or desalting higher volumes of more concentrated samples such as serum, plasma, or conditioned tissue culture media.Microfiltration Durapore® PVDF cut discs are available 0.1 µm, 0.22 µm, and 0.45 µm pore sizes in both 63.5 mm and 75 mm diameters.Features & Benefits:•Disc diameters include: 25, 44.5, 47, 63.5, 76, 90 and 150 mm •Both Ultracel®, Durapore®, and Biomax® membranes are available in a wide range of pore sizes to meet your separation requirements •Compatible with Amicon® Stirred Cells Applications:Concentration, Buffer Exchange, Desalting Catalogue Number PLAC06210 Chemistry Regenerated Cellulose (RC) Device Configuration Ultrafiltration Discs Diameter Key Applications Filter Code PLAC Filter Diameter (⌀) 63.5 mm Filter Type Ultrafiltration Filtration Area 28.7 cm² Key Applications Protein PurificationProtein ConcentrationProtein Desalting Material Size 10 Media Ultracel® NMWL 1 kDa Trade Name Ultracel

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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.

Filter Membranes

Millex® Syringe Filters

Filtration Holders & Accessories

Resources

Samplicity® G2 Filtration System with Millex Samplicity® and Millex® Filters

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