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
	SLLHH13NK	Millex Syringe Filter, Hydrophilic PTFE, Non-sterile	Special offer	Add to Cart
Background Information Overview of Non-Sterile Millex® Syringe Filters with Hydrophilic PTFE• Lowest extractables, optimizing background levels of sensitive analyses like UHPLC and LC-MS• Filtration of protein-containing solutions, and aqueous or organic solutions• Available in 0.20 µm and 0.45 µm pore sizes and three diameters to suit your application needsAvailable in Multiple Pack Sizes:SKU ending with NS (-------NS): 50 per packSKU ending with NL (-------NL): 100 per packSKU ending with NB (-------NB): 250 per packSKU ending with NK (-------NK): 1000 per packSLCRT13NL: 100 per pack. These syringe filters have a tube outletApplications: Sample Filtration Prior to UHPLC, HPLC and Mass Spec; Solvent Filtration; Clarification of Aqueous and Organic Solutions Catalogue Number SLLHH13NK Chemistry Hydrophilic Polytetrafluoroethylene (PTFE) Color Code Natural inlet/natural outlet Device Material HDPE Filter Code LH Filter Diameter (⌀) 13 mm Filtration Area 0.65 cm² Fitting Inlet Female Luer-Lok® Fitting Outlet Male Luer slip Height 21.1 mm Hold-up Volume < 25 µL after air purge Housing Material High-density polyethylene (HDPE) Key Applications Analytical Sample Prep Material Package non sterile Material Size Hydrophilic, PTFE, 13 mm, non-sterile, 1000 Maximum Inlet Pressure, bar (psi) 6.9 bar (100 psi) Maximum Operating Temperature 45 °C Pore Size 0.45 µm Process Volume 10 mL Sterility Non-Sterile Trade Name Millex® Volume < 25 µL after air purge Wettability Hydrophilic
	SLLHC13NL	Millex Syringe Filter, Hydrophilic PTFE, Non-sterile	188	Add to Cart
Background Information Overview of Non-Sterile IC Millex® Syringe Filters:• Ion chromatography certified• Hydrophilic PTFE membrane available in 0.20 µm and 0.45 µm pore sizes and two diameters to suit your application needs.• Low level of IC extractables, optimizing background levels in sensitive IC analyses• Compatible with both aqueous and organic solutions, offering broad chemical compatibility and flexibility in the labSKU and Pack SizesSLLGC13NL: 0.2 µm Hydrophilic PTFE, 13mm, 100 per packSLLGC25NS: 0.2 µm Hydrophilic PTFE, 25mm, 50 per packSLLHC13NL: 0.45 µm Hydrophilic PTFE, 13mm, 100 per packSLLHC25NS: 0.45 µm Hydrophilic PTFE, 25mm, 50 per packApplications: Ion Chromatography Catalogue Number SLLHC13NL Chemistry Hydrophilic Polytetrafluoroethylene (PTFE) Color Code Natural inlet/natural outlet Device Material HDPE Filter Code LH Filter Diameter (⌀) 13 mm Filtration Area 0.65 cm² Fitting Inlet Female Luer-Lok® Fitting Outlet Male Luer slip Height 21.1 mm Hold-up Volume < 25 µL after air purge Housing Material High-density polyethylene (HDPE) Key Applications Analytical Sample Prep Material Package non sterile Material Size Hydrophilic, PTFE, 13 mm, IC-certified, 100 Maximum Inlet Pressure, bar (psi) 7 bar (100 psi) Maximum Operating Temperature 45 °C Pore Size 0.45 µm Process Volume 10 mL Sterility Non-Sterile Trade Name Millex® Volume < 25 µL after air purge Wettability Hydrophilic
	SLLHC13NL	Millex Syringe Filter, Hydrophilic PTFE, Non-sterile	188	Add to Cart
Background Information Overview of Non-Sterile IC Millex® Syringe Filters:• Ion chromatography certified• Hydrophilic PTFE membrane available in 0.20 µm and 0.45 µm pore sizes and two diameters to suit your application needs.• Low level of IC extractables, optimizing background levels in sensitive IC analyses• Compatible with both aqueous and organic solutions, offering broad chemical compatibility and flexibility in the labSKU and Pack SizesSLLGC13NL: 0.2 µm Hydrophilic PTFE, 13mm, 100 per packSLLGC25NS: 0.2 µm Hydrophilic PTFE, 25mm, 50 per packSLLHC13NL: 0.45 µm Hydrophilic PTFE, 13mm, 100 per packSLLHC25NS: 0.45 µm Hydrophilic PTFE, 25mm, 50 per packApplications: Ion Chromatography Catalogue Number SLLHC13NL Chemistry Hydrophilic Polytetrafluoroethylene (PTFE) Color Code Natural inlet/natural outlet Device Material HDPE Filter Code LH Filter Diameter (⌀) 13 mm Filtration Area 0.65 cm² Fitting Inlet Female Luer-Lok® Fitting Outlet Male Luer slip Height 21.1 mm Hold-up Volume < 25 µL after air purge Housing Material High-density polyethylene (HDPE) Key Applications Analytical Sample Prep Material Package non sterile Material Size Hydrophilic, PTFE, 13 mm, IC-certified, 100 Maximum Inlet Pressure, bar (psi) 7 bar (100 psi) Maximum Operating Temperature 45 °C Pore Size 0.45 µm Process Volume 10 mL Sterility Non-Sterile Trade Name Millex® Volume < 25 µL after air purge Wettability Hydrophilic
	SLFH025NS	Millex Syringe Filter, Fluoropore™ PTFE, Hydrophobic, Non-sterile	193	Add to Cart
Background Information Overview of Non-Sterile Millex® Syringe Filters with Hydrophobic Fluoropore™ (PTFE) Membrane:• Ideal for filtering samples in organic solvents, and can also be used to prevent back-streaming of atmospheric moisture in venting applications.• Broad chemical compatibility and excellent solvent resistance with organic solutions • Available in 0.20 µm, 0.45 µm, and 5.0 µm pore sizes and three diameters to suit your application needs • Housing is made from a low-extractable, high density polyethylene (HDPE) or polypropylene.Available in Multiple Pack Sizes:SKU ending with NS (-------NS): 50 per packSKU ending with NL (-------NL): 100 per packSKU ending with TL (-------TL): 100 per pack. These syringe filters have a tube outletSKU ending with NB (-------NB): 250 per packSKU ending with NK (-------NK): 1000 per packApplications: Fine Particle Removal and Clarification of Organic Solutions, Vent Filtration, Sterilization of Gases Catalogue Number SLFH025NS Chemistry Hydrophobic Polytetrafluoroethylene (PTFE) Color Code Natural inlet/natural outlet Device Material HDPE Filter Code FH Filter Diameter (⌀) 25 mm Filtration Area 3.9 cm² Fitting Inlet Female Luer-Lok® Fitting Outlet Male Luer slip Height 19.7 mm Hold-up Volume < 100 µL Housing Material High-density polyethylene (HDPE) Key Applications Analytical Sample Prep Material Package non sterile Material Size hydrophobic PTFE, 25 mm, non-sterile, 50 Maximum Inlet Pressure, bar (psi) 7 bar (100 psi) Maximum Operating Temperature 45 °C Media Fluoropore® Pore Size 0.45 µm Process Volume 100 mL Sterility Non-Sterile Trade Name Millex® Volume < 100 µL Wettability Hydrophobic
	SLFH025NB	Millex Syringe Filter, Fluoropore™ PTFE, Hydrophobic, Non-sterile	714	Add to Cart
Background Information Overview of Non-Sterile Millex® Syringe Filters with Hydrophobic Fluoropore™ (PTFE) Membrane:• Ideal for filtering samples in organic solvents, and can also be used to prevent back-streaming of atmospheric moisture in venting applications.• Broad chemical compatibility and excellent solvent resistance with organic solutions • Available in 0.20 µm, 0.45 µm, and 5.0 µm pore sizes and three diameters to suit your application needs • Housing is made from a low-extractable, high density polyethylene (HDPE) or polypropylene.Available in Multiple Pack Sizes:SKU ending with NS (-------NS): 50 per packSKU ending with NL (-------NL): 100 per packSKU ending with TL (-------TL): 100 per pack. These syringe filters have a tube outletSKU ending with NB (-------NB): 250 per packSKU ending with NK (-------NK): 1000 per packApplications: Fine Particle Removal and Clarification of Organic Solutions, Vent Filtration, Sterilization of Gases Catalogue Number SLFH025NB Chemistry Hydrophobic Polytetrafluoroethylene (PTFE) Color Code Natural inlet/natural outlet Device Material HDPE Filter Code FH Filter Diameter (⌀) 25 mm Filtration Area 3.9 cm² Fitting Inlet Female Luer-Lok® Fitting Outlet Male Luer slip Height 19.7 mm Hold-up Volume < 100 µL Housing Material High-density polyethylene (HDPE) Key Applications Analytical Sample Prep Material Package non sterile Material Size 250 Maximum Inlet Pressure, bar (psi) 7 bar (100 psi) Maximum Operating Temperature 45 °C Media Fluoropore® Pore Size 0.45 µm Process Volume 100 mL Sterility Non-Sterile Trade Name Millex® Volume < 100 µL Wettability Hydrophobic
	SLFH025NK	Millex Syringe Filter, Fluoropore™ PTFE, Hydrophobic, Non-sterile	1674	Add to Cart
Background Information Overview of Non-Sterile Millex® Syringe Filters with Hydrophobic Fluoropore™ (PTFE) Membrane:• Ideal for filtering samples in organic solvents, and can also be used to prevent back-streaming of atmospheric moisture in venting applications.• Broad chemical compatibility and excellent solvent resistance with organic solutions • Available in 0.20 µm, 0.45 µm, and 5.0 µm pore sizes and three diameters to suit your application needs • Housing is made from a low-extractable, high density polyethylene (HDPE) or polypropylene.Available in Multiple Pack Sizes:SKU ending with NS (-------NS): 50 per packSKU ending with NL (-------NL): 100 per packSKU ending with TL (-------TL): 100 per pack. These syringe filters have a tube outletSKU ending with NB (-------NB): 250 per packSKU ending with NK (-------NK): 1000 per packApplications: Fine Particle Removal and Clarification of Organic Solutions, Vent Filtration, Sterilization of Gases Catalogue Number SLFH025NK Chemistry Hydrophobic Polytetrafluoroethylene (PTFE) Color Code Natural inlet/natural outlet Device Material HDPE Filter Code FH Filter Diameter (⌀) 25 mm Filtration Area 3.9 cm² Fitting Inlet Female Luer-Lok® Fitting Outlet Male Luer slip Height 19.7 mm Hold-up Volume < 100 µL Housing Material High-density polyethylene (HDPE) Key Applications Analytical Sample Prep Material Package non sterile Material Size 1000 Maximum Inlet Pressure, bar (psi) 7 bar (100 psi) Maximum Operating Temperature 45 °C Media Fluoropore® Pore Size 0.45 µm Process Volume 100 mL Sterility Non-Sterile Trade Name Millex® Volume < 100 µL Wettability Hydrophobic
	SLHA025NB	Millex Syringe Filter, MCE, Non-sterile	509	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 SLHA025NB Chemistry Mixed Cellulose Esters (MCE) Color Code Clear inlet/clear outlet Device Material PVC Filter Code HA 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 0.45 µm Process Volume 100 mL Sterility Non-Sterile Trade Name Millex® Volume < 100 µL Wettability Hydrophilic
	SLHA025NB	Millex Syringe Filter, MCE, Non-sterile	509	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 SLHA025NB Chemistry Mixed Cellulose Esters (MCE) Color Code Clear inlet/clear outlet Device Material PVC Filter Code HA 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 0.45 µm Process Volume 100 mL Sterility Non-Sterile Trade Name Millex® Volume < 100 µL Wettability Hydrophilic
	SLHA02510	Millex®-HA Filter Unit (Non-Sterile)	1680	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 SLHA02510 Chemistry Mixed Cellulose Esters (MCE) Color Code Clear inlet/clear outlet Device Material PVC Filter Code HA 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 mixed cellulose esters, 25 mm, 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 0.45 µm Process Volume 100 mL Sterility Non-Sterile Trade Name Millex® Volume < 100 µL Wettability Hydrophilic
	SLHA02510	Millex®-HA Filter Unit (Non-Sterile)	1680	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 SLHA02510 Chemistry Mixed Cellulose Esters (MCE) Color Code Clear inlet/clear outlet Device Material PVC Filter Code HA 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 mixed cellulose esters, 25 mm, 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 0.45 µm Process Volume 100 mL Sterility Non-Sterile Trade Name Millex® Volume < 100 µL Wettability Hydrophilic

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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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