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Merck

The Heart of Science

Merck's purpose is to solve the toughest problems in life science by collaborating with the global scientific community. Through this, Merck aims to accelerate access to better health for people everywhere. Merck products provide scientists and engineers with best-in-class lab materials, technologies, and services. Merck is dedicated to making research and biotech production simpler, faster, and safer.

An Exhaustive Portfolio

The path to new discoveries must be laid on a solid foundation. Backed by decades of research, Merck's exhaustive portfolio of fundamental filters and supporting hardware has helped generations of scientists reach new milestones.

With the needs of today’s scientists foremost in our minds we have continued to evolve, ensuring our products can continue to serve as the cornerstone for your latest innovation.

Membrane Filtration

Millipore™ membranes have supported laboratory filtration in the academic, pharmaceutical, and industrial sectors since the 1950s. We provide a range of membrane chemistries including MF-Millipore™ mixed cellulose esters, Durapore™ PVDF, and Millipore Express™ PLUS polyethersulfone, as well as hydrophilic and hydrophobic PTFE.
View some of Merck's most popular membrane filtration products below:

Hardware and Accessories

Filter housings are used in conjunction with cut disc membrane filters to provide structural support and create a seal around the membrane to prevent filtrate contamination. Reusable syringe filter holders are suited for filtering or clearing small amounts of liquid where a replaceable or removable filter is desired. Filter holders for vacuum and pressure filtration are available in a variety of formats and sizes. View some of Merck's most popular filtration hardware and accessory items below:

Multiply Your Success with MultiScreen™ and Millicell™ Plates

Multiwell plates enable simple, rapid, automation-compatible preparation and analysis of multiple samples to fulfill the requirements of life science, environmental, analytical, clinical, forensic, diagnostic, and industrial workflows.

MultiScreen™ plates meet specific performance criteria for sample preparation and assay methodology requiring low non-specific binding of protein and drug analytes, solvent compatibility, and sample throughput. MultiScreen™ plates are used to prepare and collect samples for analysis and miniaturize assays in 96- or 384-well formats, while Millicell™ products offer the versatility of 6, 12, 24, or 96 wells for cell culture applications.

MultiScreen™

MultiScreen™ filter plates are designed to work productively with sensitive detection and imaging systems, providing dependable and robust sample handling and precision transfer.

MultiScreen™ filtration plates are offered with a broad selection of membrane filters and in both sterile and
non-sterile forms.

Merck Millipore MultiScreen™ 96-Well Assay Plates for ELISPOT Assays

MultiScreen-IP Durapore 0.45 MultiScreen-HA MCE
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Merck Millipore MultiScreen™ HTS

Solubility Filter Plates 96-Well Filter Plates Durapore™ 96-Well Filter Plates
Merck Millipore MultiScreen™ HTS

Millicell™

Millicell™ cell culture inserts, plates, and cultureware are designed to maximize user convenience and biological relevance in cell culture applications.

Millicell™ permeable inserts encourage the natural morphology and proliferation of adherent and suspension cell lines.

Others

Find out about and shop for Merck Millipore MultiScreen™ Solvinert Filter Plates and HTS Manifold Standard Collar Kits.

Clean Data Starts with Clean Samples

Protect your results with Millex™ syringe filters. We offer a broad range of membranes,  pore sizes,and filter diameters to meet your needs. Whether you are performing HPLC, LC-MS, ion chromatography, dissolution testing, or protein analysis, Millex™ syringe filters support high sample recoveries while providing consistent, reliable filtration.

With over 50 years of expertise, we are constantly innovating new filtration tools to offer rapid and efficient solutions tailored for you. Use our selector to find the ideal syringe filter for your sample.

Sterile Filtration

Prepare cell culture media with our sterile filters. With industry leading innovative designs for filtration devices and 60 years of membrane technology expertise, we offer a wide range of solutions to make repetitive and critical tasks accurate, quick, and easy.

Syringe Filters

Millex™ syringe filters provide convenient sterilization of small volumes and are ideal for solutions such as antibiotics and tissue culture additives. Their unsurpassed quality and consistency of results has led to the development of many sample preparation methods that specify Millex™ filters.

Bottle-Top Filters

Stericup™ and Steritop™ sterile filtration devices combine superior flow rates and throughput with low non-specific binding and a stable, no-tip design. Membranes with low protein binding ensure that key growth factors and proteins won’t be absorbed into the filter.

Others

Merck provides many further sterile filtration devices to improve on your sample filtration needs. These items include Merck's Steriflip™, Sterivex™, Steripak™, and Stericap™ products. Find a small selection of these convenient and reliable devices below:

Cell Culture Products

Cell culture is fundamental in life science research and development. Whether your goal is to establish relevant cell models to probe complex biology, establish drug discovery and drug development assays, or produce recombinant proteins or therapeutics, we have everything you need to advance your science.

Our cell culture workflow portfolio, advanced cell culture solutions, cell counting and imaging equipment, cultureware, extracellular matrices, hydrogels, sterile filtration consumables, reagents, media, sera, and growth factors offer quality essentials for 2D and 3D cell culture experiments.

Merck Millipore Millicell™ Culture Plate Inserts: PCF

Designed for improved cell differentiation and expanded applications involving analytical cell biology.

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Merck Millipore Millicell™ EZ Slides

Simplify your cell analysis by using the Millicell EZ SLIDE glass slide to culture, fix, stain, and view your sample all in one device.

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Extraction, Isolation, Purification, Separation, and Detection

Our membrane engineers have developed devices expressly for desalting, concentrating, and buffer exchange that save your proteins and save you time and protocol steps. A comprehensive offering of protein preparation products provides gentle extraction, high-yield isolation and purification, and application-verified detection tools for techniques like electrophoresis as well as Western blot, ELISA, and multiplex and mass spectrometry.

 

UF Protein Concentration

UF Protein Concentration

Concentrate your protein, don’t lose it. Recover protein reliably when you concentrate with Amicon™ Ultra filters. We’ve engineered Amicon™ Ultra filters with low-binding Ultracel™ regenerated cellulose membranes to ensure more precise molecular weight cut-offs.

Rethink Western Blotting

Rethink Western Blotting

Merck's Western Blotting products are designed to improve key steps of the blotting process. Achieve better reproducibility, signal-to-noise, and robustness with tools optimized for your workflow, such as those illustrated below:

Filter - Membrane

Filter - Membrane

Downstream analyses require that proteins, nucleic acids, virus particles, and other biomolecules are solubilized in their native form at an appropriate concentration. Ultrafiltration methods can be used to gently and efficiently concentrate biological or environmental samples by removing excess liquid or buffer. A variety of ultrafiltration devices are available to rapidly concentrate proteins and other biomolecules with high recovery.

Featured Products

ELISpot

View our selected range of ELISpot products here. 

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Stericup

View our selected range of Stericup products here. 

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Non-Sterile Millex

View our selected range of non-sterile Millex products here.

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From Membrane to Result

Backed by decades of research, Merck's comprehensive portfolio of membranes and ready-to-use devices has helped generations of scientists reach new milestones. By understanding customer applications, Merck creates innovative membrane-based solutions adapted to your needs.

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1 – 15 av 761 Resultat
1

Merck Millex™-GP Sterile Syringe Filter Units med PES-membran, 0,22 μm (endast forskningsanvändning)
BIOPHARMA

Färdiga, sprutdrivna enheter utformade för sterilisering och klarning av sterila lösningar

EDGE
Certifikat och efterlevnad Uppfyller USP klass VI biologiska tester för plast. Alla 33 mm-filter är CE-märkta och lämpliga för både medicinska och laboratorietillämpningar utanför USA
Håll upp volymen (efter luftrening) <100 μl
Inloppsstil Luer Lock hona
Material (membran) PES
Spetsmaterial Modifierad akryl
Typ Modifierat akrylsprutfilter
Temperaturområde (metriskt) 45 °C
Porstorlek 0,22μ m
Temperatur (engelska) Drift 113 °F
Färg Grön
Temperaturområde (engelska) 113 °F
Tryckvärdering 145 psi
Outlet stil Luer-slip-hane
Sterilitet Sterila
Autoklaveringsbar Får inte autoklaveras
Temperatur (metrisk) Drift 45 °C
Material för hölje Modifierad akryl
Diameter (metrisk) 3.3 cm
Filtertyp Membranfilter
För användning med (applikation) Låg proteinbindning; sterilisering av vävnadsodlingsmedia, proteinlösningar eller vattenlösningar; Sterilisering av läkemedel eller vattenlösningar som administreras intravenöst
Disponibel Engångsbruk
2

Merck Amicon™ Ultra-15 Centrifugal Filter Units

Uppnå både hög provåtervinning och snabb provbearbetning. EMD Amicon™ Ultra Centrifugal Filter Units har regenererade cellulosamembran som är idealiska för protein&-nukleinsyrarening, koncentration och avsaltning.

EDGE
Volym (metrisk) 15 mL
Sterilitet Icke-steril
Material (membran) Ultracel-PL regenererad cellulosa med hög återhämtning
Material för hölje Regenererad cellulosa (RC)
Diameter (metrisk) 29.7 mm
Typ Centrifugalfilter
Inkluderar Två mikrocentrifugrör
För användning med (applikation) Proteinrening, proteinkoncentration och avsaltning
Filtreringsområde 7,6 cm 2
Disponibel Engångsbruk
Längd (metrisk) 121 mm
3

Merck Steriflip™ Tube Top Vakuum Filterenheter

Eliminera provöverföring i centrifugfiltrering. Steriflip™ Tube Top Vakuum Filter Units ger prestanda och bekvämlighet i ett. Fäst bara ett provrör, vänd på det och filtrera. PES μ0,22 m filter, graderat 50 ml centrifugrör.

EDGE
4

Merck Amicon™ Ultra-0,5 centrifugalfilterenheter

Uppnå både hög provåtervinning och snabb provbearbetning. EMD Amicon™ Ultra Centrifugal Filter Units har regenererade cellulosamembran som är idealiska för protein&-nukleinsyrarening, koncentration och avsaltning.

EDGE
Volym (metrisk) 0.5 mL
Max. Tvinga 14 000 xG för koncentrationsspin; 1000 xG för omvänd spinn
Sterilitet Icke-steril
Material (membran) Ultracel-PL regenererad cellulosa med hög återhämtning
Material för hölje Regenererad cellulosa (RC)
Diameter (metrisk) 10.8 mm
Typ Centrifugalfilter
Inkluderar Två mikrocentrifugrör
För användning med (applikation) Proteinrening, proteinkoncentration och avsaltning
Filtreringsområde 1 cm2
Disponibel Engångsbruk
Längd (metrisk) 4.99 cm
Längd (engelska) 0,196 tum.
5

Merck Scepter™ 3.0 Cellräknare 60μ m Sensorer

De Scepter™ 3.0-sensorn är konstruerad med en mikrotillverkad, cellavkännande zon som möjliggör särskiljning efter cellstorlek och volym ned till sub-mikron och sub-pL-upplösning. Tillsammans med precisionskanaler för vätskehantering och elektronik, Scepter™ sensor ger exakt cellpopulationsstatistik.

EDGE
Partikelstorlek 6 till 36μ m
Driftscykler 10 000 till 500 000 partiklar/ml
Produkttyp Scepter™ 3.0 Cell Counter Sensors, 60μ m
För användning med (applikation) Cellräkning
Cellstorlek 8 till 25μ m
6

Merck Stericup™ Quick Release-VP filtreringssystem för steril vakuumflaska

Stericup™ Mottagarflaskor med snabbkoppling inkluderar en klickförsegling som ger ett säkert grepp för ditt Bottletop-filter i våta och torra förhållanden.

EDGE
7

Merck Durapore™ Membranfilter 0,45μ m

Rekommenderas när maximal återhämtning är viktig

EDGE
Hydrofobicitet Hydrofil
Färg Vitt
Bubble Point 22 psi
Tjocklek (metrisk) 125μ m
Sterilitet Icke-steril
Autoklaveringsbar Får inte autoklaveras
Flödeshastighet >2,6 ml/min x cm 2
Vätbarhet Hydrofil
Typ Filtermembran
Material PVDF
Filtertyp Skärmfilter
Porstorlek 0,45 μm
8

Merck Aervent-50 engångsfilter

Filter av steriliseringsgrad designade för kritiska småskaliga gasledningar och ventilationsapplikationer

EDGE
Autoklaveringsbar Autoklaveringsbar
Diameter (metrisk) 62 mm
Porstorlek 0,2μ m
9

Merck Omnipore™ Membranfilter, 0,2μ m

Hydrofilt PTFE-polymermembranfilter kompatibelt med praktiskt taget alla lösningsmedel, syror och alkaliska lösningar. Omnipore™ Membranfilter är biologiskt och kemiskt inerta.

EDGE
10

Merck Sterivex™ Sterila tryckdrivna enheter

Minimera risken för kontaminering av filtrerad lösning genom design med direkt dispensering. Sterivex Sterila tryckdrivna enheter är färdiga att använda enheter som filtrerar lösningar med volymer på 100 till 2000 ml. Finns i en mängd olika beslag, porstorlekar och membrantyper.

EDGE
Färg Klart
Sterilitet Sterila
Temperatur (metrisk) Drift 45 °C
Flödeshastighet ≥650 ml/min (vid 0,7 bar 25 °C)
Typ Bottle Top Filter
Kontakter Luer Lock hona med uppströmsventil
För användning med (applikation) Snabbflöde och lågproteinbindande sterilisering av aq. Soln.
Filtreringsområde 10 cm 2
Disponibel Engångsbruk
Temperatur (engelska) Drift 113 °F
11

Merck Millex™ Sprutfilter, Hydrofilt PTFE, Automationskompatibelt, 0,20μ m

Problemfri prestanda på en mängd olika automatiserade system

EDGE
Höjd (metrisk) 2.1 cm
Sterilitet Icke-steril
Typ Automationskompatibel Millex Filtrera
Filtreringsområde 3,9 cm 2
Disponibel Engångsbruk
Porstorlek 0,2μ m
13

Merck Amicon™ Ultra-4 Centrifugal Filter Units

Uppnå både hög provåtervinning och snabb provbearbetning. EMD Amicon™ Ultra Centrifugal Filter Units har regenererade cellulosamembran som är idealiska för protein&-nukleinsyrarening, koncentration och avsaltning.

Volym (metrisk) 4 mL
Sterilitet Icke-steril
Material (membran) Ultracel-PL regenererad cellulosa med hög återhämtning
Material för hölje Regenererad cellulosa (RC)
Typ Centrifugalfilter
Inkluderar Två mikrocentrifugrör
För användning med (applikation) Proteinrening, proteinkoncentration och avsaltning
Filtreringsområde 3 cm 2
Disponibel Engångsbruk
Längd (metrisk) 124 mm
14

Merck Filtertång

Hantera membranfilter utan skador

15

Merck Stericup™ Snabbfrigörande-GV-filtreringssystem för steril vakuumflaska

Stericup™ Mottagarflaskor med snabbkoppling inkluderar en klickförsegling som ger ett säkert grepp för ditt Bottle Top Filter i våta och torra förhållanden.

Material (membran) PVDF
Diameter (metrisk) membran 73 mm
Porstorlek 0,22μ m

Promotions

Videos

Samplicity™-System: Efficient filtration of hard-to-filter samples

Compared to syringe filtration, which required excessive manual force and time, the Samplicity™ filtration system filtered highly viscous samples in seconds with minimal effort.

Stericup™ E and Steritop™ E

Stericup™ E and Steritop™ E filter devices thread directly onto media bottles, reducing plastic waste, hazardous waste, and storage needs.

Amicon™

Choosing the right Ultrafiltration Membrane makes a difference. See a comparison study of retention efficiency for different Membrane types.