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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
UFC503008 Amicon Ultra-0.5 Centrifugal Filter Unit 37 
Add to Cart
  • Background Information
  • AMICON ULTRA 0.5ML - 30KDa cutoff. Available in 4 pack sizes. UFC503008 - 8 pack UFC503024 - 24 pack UFC503096 - 96 pack UFC5030BK - 500 pack Concentrates 500 µL down to 15 µL Concentration factor 25 x to 30 x High sample recovery (greater than 90% of dilute starting solution) Fast processing time - 10 to 30 minutes Reverse spin capability provides consistent recoveries Applications: Concentration of biological samples containing antigens, antibodies, enzymes, nucleic acids, or microorganisms Purification of macromolecular components found in tissue culture extracts or cell lysates Primer removal, PCR cleanup, removal of linkers or macromolecular labels from a reaction mix, and protein removal prior to HPLC Desalting, buffer exchange and protein dialysis Material Supplied: The Amicon Ultra-0.5 device is supplied with two microcentrifuge tubes. During operation, one tube is used to collect filtrate; the other tube is to recover the concentrated sample. Performance – DNA Concentration: The Amicon Ultra-0.5 device provides the best balance between recovery and spin time for double-stranded DNA for base pairs ranging from 137 to 1159. To achieve maximum PCR product recovery and primer removal with primers greater than 20 bases, one or two additional spins with Tris-EDTA (TE) buffer are recommended.
  • Catalogue Number
  • UFC503008
  • Centrifugal Application
  • Protein Concentration and Desalting
  • Chemistry
  • Regenerated Cellulose (RC)
  • Color Code
  • Clear
  • Device Material
  • Housing: Styrene/butadieneCap and Tube: Polypropylene
  • Diameter
  • 10.8 mm
  • Filter Code
  • PLCGC
  • Filter Type
  • Ultrafiltration
  • Filtration Area
  • 1 cm²
  • Key Applications
  • Protein ExtractionProtein Purification
  • Length
  • 4.99 cm (1.96 in.)
  • Material Size
  • 8
  • Minimum Final Concentrate Volume
  • 15 µL
  • NMWL
  • 30 KDa
  • Sterility
  • Non-Sterile
  • Trade Name
  • Amicon Ultra
  • Volume
  • Key Applications
UFC503008 Amicon Ultra-0.5 Centrifugal Filter Unit 37 
Add to Cart
  • Background Information
  • AMICON ULTRA 0.5ML - 30KDa cutoff. Available in 4 pack sizes. UFC503008 - 8 pack UFC503024 - 24 pack UFC503096 - 96 pack UFC5030BK - 500 pack Concentrates 500 µL down to 15 µL Concentration factor 25 x to 30 x High sample recovery (greater than 90% of dilute starting solution) Fast processing time - 10 to 30 minutes Reverse spin capability provides consistent recoveries Applications: Concentration of biological samples containing antigens, antibodies, enzymes, nucleic acids, or microorganisms Purification of macromolecular components found in tissue culture extracts or cell lysates Primer removal, PCR cleanup, removal of linkers or macromolecular labels from a reaction mix, and protein removal prior to HPLC Desalting, buffer exchange and protein dialysis Material Supplied: The Amicon Ultra-0.5 device is supplied with two microcentrifuge tubes. During operation, one tube is used to collect filtrate; the other tube is to recover the concentrated sample. Performance – DNA Concentration: The Amicon Ultra-0.5 device provides the best balance between recovery and spin time for double-stranded DNA for base pairs ranging from 137 to 1159. To achieve maximum PCR product recovery and primer removal with primers greater than 20 bases, one or two additional spins with Tris-EDTA (TE) buffer are recommended.
  • Catalogue Number
  • UFC503008
  • Centrifugal Application
  • Protein Concentration and Desalting
  • Chemistry
  • Regenerated Cellulose (RC)
  • Color Code
  • Clear
  • Device Material
  • Housing: Styrene/butadieneCap and Tube: Polypropylene
  • Diameter
  • 10.8 mm
  • Filter Code
  • PLCGC
  • Filter Type
  • Ultrafiltration
  • Filtration Area
  • 1 cm²
  • Key Applications
  • Protein ExtractionProtein Purification
  • Length
  • 4.99 cm (1.96 in.)
  • Material Size
  • 8
  • Minimum Final Concentrate Volume
  • 15 µL
  • NMWL
  • 30 KDa
  • Sterility
  • Non-Sterile
  • Trade Name
  • Amicon Ultra
  • Volume
  • Key Applications
UFC503024 Amicon Ultra-0.5 Centrifugal Filter Unit 102 
Add to Cart
  • Background Information
  • AMICON ULTRA 0.5ML - 30KDa cutoff. Available in 4 pack sizes. UFC503008 - 8 pack UFC503024 - 24 pack UFC503096 - 96 pack UFC5030BK - 500 pack Concentrates 500 µL down to 15 µL Concentration factor 25 x to 30 x High sample recovery (greater than 90% of dilute starting solution) Fast processing time - 10 to 30 minutes Reverse spin capability provides consistent recoveries Applications: Concentration of biological samples containing antigens, antibodies, enzymes, nucleic acids, or microorganisms Purification of macromolecular components found in tissue culture extracts or cell lysates Primer removal, PCR cleanup, removal of linkers or macromolecular labels from a reaction mix, and protein removal prior to HPLC Desalting, buffer exchange and protein dialysis Material Supplied: The Amicon Ultra-0.5 device is supplied with two microcentrifuge tubes. During operation, one tube is used to collect filtrate; the other tube is to recover the concentrated sample. Performance – DNA Concentration: The Amicon Ultra-0.5 device provides the best balance between recovery and spin time for double-stranded DNA for base pairs ranging from 137 to 1159. To achieve maximum PCR product recovery and primer removal with primers greater than 20 bases, one or two additional spins with Tris-EDTA (TE) buffer are recommended.
  • Catalogue Number
  • UFC503024
  • Centrifugal Application
  • Protein Concentration and Desalting
  • Chemistry
  • Regenerated Cellulose (RC)
  • Color Code
  • Clear
  • Device Material
  • Housing: Styrene/butadieneCap and Tube: Polypropylene
  • Diameter
  • 10.8 mm
  • Filter Code
  • PLCGC
  • Filter Type
  • Ultrafiltration
  • Filtration Area
  • 1 cm²
  • Key Applications
  • Protein ExtractionProtein Purification
  • Length
  • 4.99 cm (1.96 in.)
  • Material Size
  • 24
  • Minimum Final Concentrate Volume
  • 15 µL
  • NMWL
  • 30 KDa
  • Sterility
  • Non-Sterile
  • Trade Name
  • Amicon Ultra
  • Volume
  • Key Applications
UFC503024 Amicon Ultra-0.5 Centrifugal Filter Unit 102 
Add to Cart
  • Background Information
  • AMICON ULTRA 0.5ML - 30KDa cutoff. Available in 4 pack sizes. UFC503008 - 8 pack UFC503024 - 24 pack UFC503096 - 96 pack UFC5030BK - 500 pack Concentrates 500 µL down to 15 µL Concentration factor 25 x to 30 x High sample recovery (greater than 90% of dilute starting solution) Fast processing time - 10 to 30 minutes Reverse spin capability provides consistent recoveries Applications: Concentration of biological samples containing antigens, antibodies, enzymes, nucleic acids, or microorganisms Purification of macromolecular components found in tissue culture extracts or cell lysates Primer removal, PCR cleanup, removal of linkers or macromolecular labels from a reaction mix, and protein removal prior to HPLC Desalting, buffer exchange and protein dialysis Material Supplied: The Amicon Ultra-0.5 device is supplied with two microcentrifuge tubes. During operation, one tube is used to collect filtrate; the other tube is to recover the concentrated sample. Performance – DNA Concentration: The Amicon Ultra-0.5 device provides the best balance between recovery and spin time for double-stranded DNA for base pairs ranging from 137 to 1159. To achieve maximum PCR product recovery and primer removal with primers greater than 20 bases, one or two additional spins with Tris-EDTA (TE) buffer are recommended.
  • Catalogue Number
  • UFC503024
  • Centrifugal Application
  • Protein Concentration and Desalting
  • Chemistry
  • Regenerated Cellulose (RC)
  • Color Code
  • Clear
  • Device Material
  • Housing: Styrene/butadieneCap and Tube: Polypropylene
  • Diameter
  • 10.8 mm
  • Filter Code
  • PLCGC
  • Filter Type
  • Ultrafiltration
  • Filtration Area
  • 1 cm²
  • Key Applications
  • Protein ExtractionProtein Purification
  • Length
  • 4.99 cm (1.96 in.)
  • Material Size
  • 24
  • Minimum Final Concentrate Volume
  • 15 µL
  • NMWL
  • 30 KDa
  • Sterility
  • Non-Sterile
  • Trade Name
  • Amicon Ultra
  • Volume
  • Key Applications
UFC503096 Amicon Ultra-0.5 Centrifugal Filter Unit 311 
Add to Cart
  • Background Information
  • AMICON ULTRA 0.5ML - 30KDa cutoff. Available in 4 pack sizes. UFC503008 - 8 pack UFC503024 - 24 pack UFC503096 - 96 pack UFC5030BK - 500 pack Concentrates 500 µL down to 15 µL Concentration factor 25 x to 30 x High sample recovery (greater than 90% of dilute starting solution) Fast processing time - 10 to 30 minutes Reverse spin capability provides consistent recoveries Applications: Concentration of biological samples containing antigens, antibodies, enzymes, nucleic acids, or microorganisms Purification of macromolecular components found in tissue culture extracts or cell lysates Primer removal, PCR cleanup, removal of linkers or macromolecular labels from a reaction mix, and protein removal prior to HPLC Desalting, buffer exchange and protein dialysis Material Supplied: The Amicon Ultra-0.5 device is supplied with two microcentrifuge tubes. During operation, one tube is used to collect filtrate; the other tube is to recover the concentrated sample. Performance – DNA Concentration: The Amicon Ultra-0.5 device provides the best balance between recovery and spin time for double-stranded DNA for base pairs ranging from 137 to 1159. To achieve maximum PCR product recovery and primer removal with primers greater than 20 bases, one or two additional spins with Tris-EDTA (TE) buffer are recommended.
  • Catalogue Number
  • UFC503096
  • Centrifugal Application
  • Protein Concentration and Desalting
  • Chemistry
  • Regenerated Cellulose (RC)
  • Color Code
  • Clear
  • Device Material
  • Housing: Styrene/butadieneCap and Tube: Polypropylene
  • Diameter
  • 10.8 mm
  • Filter Code
  • PLCGC
  • Filter Type
  • Ultrafiltration
  • Filtration Area
  • 1 cm²
  • Key Applications
  • Protein ExtractionProtein Purification
  • Length
  • 4.99 cm (1.96 in.)
  • Material Size
  • 96
  • Minimum Final Concentrate Volume
  • 15 µL
  • NMWL
  • 30 KDa
  • Sterility
  • Non-Sterile
  • Trade Name
  • Amicon Ultra
  • Volume
  • Key Applications
UFC503096 Amicon Ultra-0.5 Centrifugal Filter Unit 311 
Add to Cart
  • Background Information
  • AMICON ULTRA 0.5ML - 30KDa cutoff. Available in 4 pack sizes. UFC503008 - 8 pack UFC503024 - 24 pack UFC503096 - 96 pack UFC5030BK - 500 pack Concentrates 500 µL down to 15 µL Concentration factor 25 x to 30 x High sample recovery (greater than 90% of dilute starting solution) Fast processing time - 10 to 30 minutes Reverse spin capability provides consistent recoveries Applications: Concentration of biological samples containing antigens, antibodies, enzymes, nucleic acids, or microorganisms Purification of macromolecular components found in tissue culture extracts or cell lysates Primer removal, PCR cleanup, removal of linkers or macromolecular labels from a reaction mix, and protein removal prior to HPLC Desalting, buffer exchange and protein dialysis Material Supplied: The Amicon Ultra-0.5 device is supplied with two microcentrifuge tubes. During operation, one tube is used to collect filtrate; the other tube is to recover the concentrated sample. Performance – DNA Concentration: The Amicon Ultra-0.5 device provides the best balance between recovery and spin time for double-stranded DNA for base pairs ranging from 137 to 1159. To achieve maximum PCR product recovery and primer removal with primers greater than 20 bases, one or two additional spins with Tris-EDTA (TE) buffer are recommended.
  • Catalogue Number
  • UFC503096
  • Centrifugal Application
  • Protein Concentration and Desalting
  • Chemistry
  • Regenerated Cellulose (RC)
  • Color Code
  • Clear
  • Device Material
  • Housing: Styrene/butadieneCap and Tube: Polypropylene
  • Diameter
  • 10.8 mm
  • Filter Code
  • PLCGC
  • Filter Type
  • Ultrafiltration
  • Filtration Area
  • 1 cm²
  • Key Applications
  • Protein ExtractionProtein Purification
  • Length
  • 4.99 cm (1.96 in.)
  • Material Size
  • 96
  • Minimum Final Concentrate Volume
  • 15 µL
  • NMWL
  • 30 KDa
  • Sterility
  • Non-Sterile
  • Trade Name
  • Amicon Ultra
  • Volume
  • Key Applications
UFC5030BK Amicon Ultra-0.5 Centrifugal Filter Unit 1266 
Add to Cart
  • Background Information
  • AMICON ULTRA 0.5ML - 30KDa cutoff. Available in 4 pack sizes. UFC503008 - 8 pack UFC503024 - 24 pack UFC503096 - 96 pack UFC5030BK - 500 pack Concentrates 500 µL down to 15 µL Concentration factor 25 x to 30 x High sample recovery (greater than 90% of dilute starting solution) Fast processing time - 10 to 30 minutes Reverse spin capability provides consistent recoveries Applications: Concentration of biological samples containing antigens, antibodies, enzymes, nucleic acids, or microorganisms Purification of macromolecular components found in tissue culture extracts or cell lysates Primer removal, PCR cleanup, removal of linkers or macromolecular labels from a reaction mix, and protein removal prior to HPLC Desalting, buffer exchange and protein dialysis Material Supplied: The Amicon Ultra-0.5 device is supplied with two microcentrifuge tubes. During operation, one tube is used to collect filtrate; the other tube is to recover the concentrated sample. Performance – DNA Concentration: The Amicon Ultra-0.5 device provides the best balance between recovery and spin time for double-stranded DNA for base pairs ranging from 137 to 1159. To achieve maximum PCR product recovery and primer removal with primers greater than 20 bases, one or two additional spins with Tris-EDTA (TE) buffer are recommended.
  • Catalogue Number
  • UFC5030BK
  • Centrifugal Application
  • Protein Concentration and Desalting
  • Chemistry
  • Regenerated Cellulose (RC)
  • Color Code
  • Clear
  • Device Material
  • Housing: Styrene/butadieneCap and Tube: Polypropylene
  • Diameter
  • 10.8 mm
  • Filter Code
  • PLCGC
  • Filter Type
  • Ultrafiltration
  • Filtration Area
  • 1 cm²
  • Key Applications
  • Protein ExtractionProtein Purification
  • Length
  • 4.99 cm (1.96 in.)
  • Material Size
  • 500
  • Minimum Final Concentrate Volume
  • 15 µL
  • NMWL
  • 30 KDa
  • Sterility
  • Non-Sterile
  • Trade Name
  • Amicon Ultra
  • Volume
  • Key Applications
UFC5030BK Amicon Ultra-0.5 Centrifugal Filter Unit 1266 
Add to Cart
  • Background Information
  • AMICON ULTRA 0.5ML - 30KDa cutoff. Available in 4 pack sizes. UFC503008 - 8 pack UFC503024 - 24 pack UFC503096 - 96 pack UFC5030BK - 500 pack Concentrates 500 µL down to 15 µL Concentration factor 25 x to 30 x High sample recovery (greater than 90% of dilute starting solution) Fast processing time - 10 to 30 minutes Reverse spin capability provides consistent recoveries Applications: Concentration of biological samples containing antigens, antibodies, enzymes, nucleic acids, or microorganisms Purification of macromolecular components found in tissue culture extracts or cell lysates Primer removal, PCR cleanup, removal of linkers or macromolecular labels from a reaction mix, and protein removal prior to HPLC Desalting, buffer exchange and protein dialysis Material Supplied: The Amicon Ultra-0.5 device is supplied with two microcentrifuge tubes. During operation, one tube is used to collect filtrate; the other tube is to recover the concentrated sample. Performance – DNA Concentration: The Amicon Ultra-0.5 device provides the best balance between recovery and spin time for double-stranded DNA for base pairs ranging from 137 to 1159. To achieve maximum PCR product recovery and primer removal with primers greater than 20 bases, one or two additional spins with Tris-EDTA (TE) buffer are recommended.
  • Catalogue Number
  • UFC5030BK
  • Centrifugal Application
  • Protein Concentration and Desalting
  • Chemistry
  • Regenerated Cellulose (RC)
  • Color Code
  • Clear
  • Device Material
  • Housing: Styrene/butadieneCap and Tube: Polypropylene
  • Diameter
  • 10.8 mm
  • Filter Code
  • PLCGC
  • Filter Type
  • Ultrafiltration
  • Filtration Area
  • 1 cm²
  • Key Applications
  • Protein ExtractionProtein Purification
  • Length
  • 4.99 cm (1.96 in.)
  • Material Size
  • 500
  • Minimum Final Concentrate Volume
  • 15 µL
  • NMWL
  • 30 KDa
  • Sterility
  • Non-Sterile
  • Trade Name
  • Amicon Ultra
  • Volume
  • Key Applications
UFC903008 Amicon® Ultra-15 Centrifugal Filter Unit 73 
Add to Cart
  • Background Information
  • AMICON ULTRA-15 15ML - 30 KDa cutoff. Available in 3 pack sizes. UFC903008 - 8 pack UFC903024 - 24 pack UFC903096 - 96 pack High recovery Ultracel regenerated cellulose membrane in a range of molecular weight cut-offs High retentate recovery of greater than 90% Vertical membrane reduces concentration polarization for ultra-fast spin times (as fast as 10–15 minutes) Heat-sealed membrane minimizes downstream extractables 100% integrity tested for reliable performance Convenient sample monitoring with translucent housing and volume gradations Direct pipettor sample access eliminates processing step to recover concentrate High concentration factors of 80–100X Applications: Concentration of biological samples containing antigens, antibodies, enzymes, nucleic acids, or microorganisms Purification of macromolecular components found in tissue culture extracts or cell lysates and protein removal prior to HPLS Concentration of dilute or pre-purified proteins from column eluents Desalting, buffer exchange and protein dialysis
  • Catalogue Number
  • UFC903008
  • Centrifugal Application
  • Protein Concentration and Desalting
  • Chemistry
  • Regenerated Cellulose (RC)
  • Color Code
  • Clear with pink cap
  • Device Material
  • Housing: Styrene/butadieneTube: PolypropyleneCap and liner: Polyethylene
  • Diameter
  • 2.97 cm
  • Filter Code
  • PLTK
  • Filter Type
  • Ultrafiltration
  • Filtration Area
  • 7.6 cm²
  • Key Applications
  • Protein ExtractionProtein Purification
  • Length
  • 12.1 cm (4.807 in.)
  • Material Size
  • 8
  • Minimum Final Concentrate Volume
  • 200 µL
  • NMWL
  • 30 KDa
  • Sterility
  • Non-Sterile
  • Support Material
  • Regenerated cellulose
  • Trade Name
  • Amicon Ultra
  • Volume
  • Key Applications
UFC903008 Amicon® Ultra-15 Centrifugal Filter Unit 73 
Add to Cart
  • Background Information
  • AMICON ULTRA-15 15ML - 30 KDa cutoff. Available in 3 pack sizes. UFC903008 - 8 pack UFC903024 - 24 pack UFC903096 - 96 pack High recovery Ultracel regenerated cellulose membrane in a range of molecular weight cut-offs High retentate recovery of greater than 90% Vertical membrane reduces concentration polarization for ultra-fast spin times (as fast as 10–15 minutes) Heat-sealed membrane minimizes downstream extractables 100% integrity tested for reliable performance Convenient sample monitoring with translucent housing and volume gradations Direct pipettor sample access eliminates processing step to recover concentrate High concentration factors of 80–100X Applications: Concentration of biological samples containing antigens, antibodies, enzymes, nucleic acids, or microorganisms Purification of macromolecular components found in tissue culture extracts or cell lysates and protein removal prior to HPLS Concentration of dilute or pre-purified proteins from column eluents Desalting, buffer exchange and protein dialysis
  • Catalogue Number
  • UFC903008
  • Centrifugal Application
  • Protein Concentration and Desalting
  • Chemistry
  • Regenerated Cellulose (RC)
  • Color Code
  • Clear with pink cap
  • Device Material
  • Housing: Styrene/butadieneTube: PolypropyleneCap and liner: Polyethylene
  • Diameter
  • 2.97 cm
  • Filter Code
  • PLTK
  • Filter Type
  • Ultrafiltration
  • Filtration Area
  • 7.6 cm²
  • Key Applications
  • Protein ExtractionProtein Purification
  • Length
  • 12.1 cm (4.807 in.)
  • Material Size
  • 8
  • Minimum Final Concentrate Volume
  • 200 µL
  • NMWL
  • 30 KDa
  • Sterility
  • Non-Sterile
  • Support Material
  • Regenerated cellulose
  • Trade Name
  • Amicon Ultra
  • Volume
  • Key Applications

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.


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