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
	UFC40SV25	Ultrafree-CL Centrifugal Filter	106	Add to Cart
Background Information Ultrafree®-MC (0.5 mL) and Ultrafree®-CL (2 mL) centrifugal devices are single-use, disposable filters used for removing particulates from aqueous biological solutions. These devices are available in two processing volumes with a range of microporous membranes (from 0.1 to 5.0 µm) for fast filtration and highly reproducible performance. Pre-sterilized units are also available. Use in fixed-angle rotors for 1.5 mL tubes (-MC) and 15 mL tubes (–CL).•Five different pore sizes from 0.1 to 5.0 µm •Pre-sterilized units also available •Fast filtration and highly reproducible performance •Use in fixed-angle rotors for 1.5 mL tubes Applications•Removal of particles and precipitates from aqueous and some solvent-based samples •Ideal for use with protein and nucleic acid solutions Catalogue Number UFC40SV25 Centrifugal Application Sample Clarification Chemistry Hydrophilic Polyvinylidene Fluoride (PVDF) Color Code Dark green Device Material Polypropylene Diameter 16.3 mm Filter Code SVPP Filter Type Microfiltration Filtration Area 0.8 cm² Hold-up Volume 10 µL Key Applications Protein ExtractionProtein PurificationSample Prep Length 77 mm Material Size 25 Maximum Operating Temperature 50 °C Media Durapore® Pore Size 5.0 µm Sterility Non-Sterile Trade Name Ultrafree Volume 10 µL
	UFC40SV25	Ultrafree-CL Centrifugal Filter	106	Add to Cart
Background Information Ultrafree®-MC (0.5 mL) and Ultrafree®-CL (2 mL) centrifugal devices are single-use, disposable filters used for removing particulates from aqueous biological solutions. These devices are available in two processing volumes with a range of microporous membranes (from 0.1 to 5.0 µm) for fast filtration and highly reproducible performance. Pre-sterilized units are also available. Use in fixed-angle rotors for 1.5 mL tubes (-MC) and 15 mL tubes (–CL).•Five different pore sizes from 0.1 to 5.0 µm •Pre-sterilized units also available •Fast filtration and highly reproducible performance •Use in fixed-angle rotors for 1.5 mL tubes Applications•Removal of particles and precipitates from aqueous and some solvent-based samples •Ideal for use with protein and nucleic acid solutions Catalogue Number UFC40SV25 Centrifugal Application Sample Clarification Chemistry Hydrophilic Polyvinylidene Fluoride (PVDF) Color Code Dark green Device Material Polypropylene Diameter 16.3 mm Filter Code SVPP Filter Type Microfiltration Filtration Area 0.8 cm² Hold-up Volume 10 µL Key Applications Protein ExtractionProtein PurificationSample Prep Length 77 mm Material Size 25 Maximum Operating Temperature 50 °C Media Durapore® Pore Size 5.0 µm Sterility Non-Sterile Trade Name Ultrafree Volume 10 µL
	SVLP02500	Durapore® Membrane Filter, 5.0 µm	97	Add to Cart
Air Flow Rate 32 L/min x cm² Background Information Durapore® membranes provide high flow rates and throughput, low extractables and broad chemical compatibility. Hydrophlic Durapore® membrane binds far less protein than nylon, nitrocellulose, or PTFE membranes.Features & Benefits - Available in several pore sizes (both hydrophilic and hydrophobic varieties) to suit your application needs - Durapore® membrane filters have very low protein binding to minimize interaction with your sample and maximize recovery Catalogue Number SVLP02500 Chemistry Hydrophilic Polyvinylidene Fluoride (PVDF) Filter Code SVLP Filter Color White Filter Diameter (⌀) 25 mm Filter Surface Plain Filter Type Screen filter Flow Rate 32 L/min x cm² Gravimetric Extractables 0.5% Material Size PVDF, Hydrophilic, 5.0 µm, 25 mm, white, plain, 100 Maximum Operating Temperature 85 °C Media Durapore® Pore Size 5.0 µm Porosity % 70% Thickness 160 µm Trade Name Durapore® Wettability Hydrophilic
	SVLP02500	Durapore® Membrane Filter, 5.0 µm	97	Add to Cart
Air Flow Rate 32 L/min x cm² Background Information Durapore® membranes provide high flow rates and throughput, low extractables and broad chemical compatibility. Hydrophlic Durapore® membrane binds far less protein than nylon, nitrocellulose, or PTFE membranes.Features & Benefits - Available in several pore sizes (both hydrophilic and hydrophobic varieties) to suit your application needs - Durapore® membrane filters have very low protein binding to minimize interaction with your sample and maximize recovery Catalogue Number SVLP02500 Chemistry Hydrophilic Polyvinylidene Fluoride (PVDF) Filter Code SVLP Filter Color White Filter Diameter (⌀) 25 mm Filter Surface Plain Filter Type Screen filter Flow Rate 32 L/min x cm² Gravimetric Extractables 0.5% Material Size PVDF, Hydrophilic, 5.0 µm, 25 mm, white, plain, 100 Maximum Operating Temperature 85 °C Media Durapore® Pore Size 5.0 µm Porosity % 70% Thickness 160 µm Trade Name Durapore® Wettability Hydrophilic
	SVLP04700	Durapore® Membrane Filter, 5.0 µm	151	Add to Cart
Air Flow Rate 32 L/min x cm² Background Information Durapore® membranes provide high flow rates and throughput, low extractables and broad chemical compatibility. Hydrophlic Durapore® membrane binds far less protein than nylon, nitrocellulose, or PTFE membranes.Features & Benefits - Available in several pore sizes (both hydrophilic and hydrophobic varieties) to suit your application needs - Durapore® membrane filters have very low protein binding to minimize interaction with your sample and maximize recovery Catalogue Number SVLP04700 Chemistry Hydrophilic Polyvinylidene Fluoride (PVDF) Filter Code SVLP Filter Color White Filter Diameter (⌀) 47 mm Filter Surface Plain Filter Type Screen filter Flow Rate 32 L/min x cm² Gravimetric Extractables 0.5% Material Size PVDF, Hydrophilic, 5.0 µm, 47 mm, white, plain, 100 Maximum Operating Temperature 85 °C Media Durapore® Pore Size 5.0 µm Porosity % 70% Thickness 160 µm Trade Name Durapore® Wettability Hydrophilic
	SVLP04700	Durapore® Membrane Filter, 5.0 µm	151	Add to Cart
Air Flow Rate 32 L/min x cm² Background Information Durapore® membranes provide high flow rates and throughput, low extractables and broad chemical compatibility. Hydrophlic Durapore® membrane binds far less protein than nylon, nitrocellulose, or PTFE membranes.Features & Benefits - Available in several pore sizes (both hydrophilic and hydrophobic varieties) to suit your application needs - Durapore® membrane filters have very low protein binding to minimize interaction with your sample and maximize recovery Catalogue Number SVLP04700 Chemistry Hydrophilic Polyvinylidene Fluoride (PVDF) Filter Code SVLP Filter Color White Filter Diameter (⌀) 47 mm Filter Surface Plain Filter Type Screen filter Flow Rate 32 L/min x cm² Gravimetric Extractables 0.5% Material Size PVDF, Hydrophilic, 5.0 µm, 47 mm, white, plain, 100 Maximum Operating Temperature 85 °C Media Durapore® Pore Size 5.0 µm Porosity % 70% Thickness 160 µm Trade Name Durapore® Wettability Hydrophilic
	SVWG04700	Durapore® Membrane Filter, 5.0 µm	166	Add to Cart
Air Flow Rate 32 L/min x cm² Background Information Durapore® membranes provide high flow rates and throughput, low extractables and broad chemical compatibility. Hydrophlic Durapore® membrane binds far less protein than nylon, nitrocellulose, or PTFE membranes.Features & Benefits - Available in several pore sizes (both hydrophilic and hydrophobic varieties) to suit your application needs - Durapore® membrane filters have very low protein binding to minimize interaction with your sample and maximize recovery Catalogue Number SVWG04700 Chemistry Hydrophilic Polyvinylidene Fluoride (PVDF) Filter Code SVWG Filter Color White Filter Diameter (⌀) 47 mm Filter Surface Gridded Filter Type Screen filter Flow Rate 32 L/min x cm² Gravimetric Extractables 0.5% Material Size PVDF, Hydrophilic, 5.0 µm, 47 mm, white, gridded, 100 Maximum Operating Temperature 85 °C Media Durapore® Pore Size 5.0 µm Porosity % 70% Thickness 160 µm Trade Name Durapore® Wettability Hydrophilic
	SVWG04700	Durapore® Membrane Filter, 5.0 µm	166	Add to Cart
Air Flow Rate 32 L/min x cm² Background Information Durapore® membranes provide high flow rates and throughput, low extractables and broad chemical compatibility. Hydrophlic Durapore® membrane binds far less protein than nylon, nitrocellulose, or PTFE membranes.Features & Benefits - Available in several pore sizes (both hydrophilic and hydrophobic varieties) to suit your application needs - Durapore® membrane filters have very low protein binding to minimize interaction with your sample and maximize recovery Catalogue Number SVWG04700 Chemistry Hydrophilic Polyvinylidene Fluoride (PVDF) Filter Code SVWG Filter Color White Filter Diameter (⌀) 47 mm Filter Surface Gridded Filter Type Screen filter Flow Rate 32 L/min x cm² Gravimetric Extractables 0.5% Material Size PVDF, Hydrophilic, 5.0 µm, 47 mm, white, gridded, 100 Maximum Operating Temperature 85 °C Media Durapore® Pore Size 5.0 µm Porosity % 70% Thickness 160 µm Trade Name Durapore® Wettability Hydrophilic
	SVLP09050	Durapore® Membrane Filter, 5.0 µm	235	Add to Cart
Air Flow Rate 32 L/min x cm² Background Information Durapore® membranes provide high flow rates and throughput, low extractables and broad chemical compatibility. Hydrophlic Durapore® membrane binds far less protein than nylon, nitrocellulose, or PTFE membranes.Features & Benefits - Available in several pore sizes (both hydrophilic and hydrophobic varieties) to suit your application needs - Durapore® membrane filters have very low protein binding to minimize interaction with your sample and maximize recovery Catalogue Number SVLP09050 Chemistry Hydrophilic Polyvinylidene Fluoride (PVDF) Filter Code SVLP Filter Color White Filter Diameter (⌀) 90 mm Filter Surface Plain Filter Type Screen filter Flow Rate 32 L/min x cm² Gravimetric Extractables 0.5% Material Size PVDF, Hydrophilic, 5.0 µm, 90 mm, white, plain, 50 Maximum Operating Temperature 85 °C Media Durapore® Pore Size 5.0 µm Porosity % 70% Thickness 160 µm Trade Name Durapore® Wettability Hydrophilic
	SVLP09050	Durapore® Membrane Filter, 5.0 µm	235	Add to Cart
Air Flow Rate 32 L/min x cm² Background Information Durapore® membranes provide high flow rates and throughput, low extractables and broad chemical compatibility. Hydrophlic Durapore® membrane binds far less protein than nylon, nitrocellulose, or PTFE membranes.Features & Benefits - Available in several pore sizes (both hydrophilic and hydrophobic varieties) to suit your application needs - Durapore® membrane filters have very low protein binding to minimize interaction with your sample and maximize recovery Catalogue Number SVLP09050 Chemistry Hydrophilic Polyvinylidene Fluoride (PVDF) Filter Code SVLP Filter Color White Filter Diameter (⌀) 90 mm Filter Surface Plain Filter Type Screen filter Flow Rate 32 L/min x cm² Gravimetric Extractables 0.5% Material Size PVDF, Hydrophilic, 5.0 µm, 90 mm, white, plain, 50 Maximum Operating Temperature 85 °C Media Durapore® Pore Size 5.0 µm Porosity % 70% Thickness 160 µm Trade Name Durapore® 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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