+852-3069 6950
css@gugent.com.hk
 

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
UFC801024 Amicon® Ultra-4 Centrifugal Filter Unit 113 
Add to Cart
  • Background Information
  • AMICON ULTRA-4 4ML - 10 KDa cutoff. Available in 3 pack sizes. UFC801008 - 8 pack UFC801024 - 24 pack UFC801096 - 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 5 minutes) Heat-sealed membrane minimizes downstream extractables 100% integrity tested for reliable performance Convenient sample monitoring with translucent housing and volume gradations Direct pipette 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 HPLC Concentration of dilute or pre-purified proteins from column eluents Desalting, buffer exchange and protein dialysis
  • Catalogue Number
  • UFC801024
  • 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
  • 17.3 mm
  • Filter Code
  • PLGC
  • Filter Type
  • Ultrafiltration
  • Filtration Area
  • 3 cm²
  • Key Applications
  • Protein ExtractionProtein Purification
  • Length
  • 124 mm (4.88 in.)
  • Material Size
  • 24
  • Minimum Final Concentrate Volume
  • 50 µL
  • NMWL
  • 10 KDa
  • Sterility
  • Non-Sterile
  • Support Material
  • Regenerated cellulose
  • Trade Name
  • Amicon Ultra
  • Volume
  • Key Applications
UFC801024 Amicon® Ultra-4 Centrifugal Filter Unit 113 
Add to Cart
  • Background Information
  • AMICON ULTRA-4 4ML - 10 KDa cutoff. Available in 3 pack sizes. UFC801008 - 8 pack UFC801024 - 24 pack UFC801096 - 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 5 minutes) Heat-sealed membrane minimizes downstream extractables 100% integrity tested for reliable performance Convenient sample monitoring with translucent housing and volume gradations Direct pipette 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 HPLC Concentration of dilute or pre-purified proteins from column eluents Desalting, buffer exchange and protein dialysis
  • Catalogue Number
  • UFC801024
  • 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
  • 17.3 mm
  • Filter Code
  • PLGC
  • Filter Type
  • Ultrafiltration
  • Filtration Area
  • 3 cm²
  • Key Applications
  • Protein ExtractionProtein Purification
  • Length
  • 124 mm (4.88 in.)
  • Material Size
  • 24
  • Minimum Final Concentrate Volume
  • 50 µL
  • NMWL
  • 10 KDa
  • Sterility
  • Non-Sterile
  • Support Material
  • Regenerated cellulose
  • Trade Name
  • Amicon Ultra
  • Volume
  • Key Applications
UFC801024D Amicon® Ultra-4 Centrifugal Filter Unit 115 
Add to Cart
  • Background Information
  • AMICON ULTRA-4 4ML - 10 KDa cutoff. Registered for IVD use. Available in 3 pack sizes. UFC801008D - 8 pack UFC801024D - 24 pack UFC801096D - 96 pack High recovery Ultracel regenerated cellulose membrane High retentate recovery of greater than 90% Vertical membrane reduces concentration polarization for ultra-fast spin times (as fast as 5 minutes) Heat-sealed membrane minimizes downstream extractables 100% integrity tested for reliable performance Convenient sample monitoring with translucent housing and volume gradations Direct pipette 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 HPLC Concentration of dilute or pre-purified proteins from column eluents Desalting, buffer exchange and protein dialysis
  • Catalogue Number
  • UFC801024D
  • 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
  • 17.3 mm
  • Filter Code
  • PLGC
  • Filter Type
  • Ultrafiltration
  • Filtration Area
  • 3 cm²
  • Key Applications
  • Protein ExtractionProtein Purification
  • Length
  • 124 mm (4.88 in.)
  • Material Size
  • 24
  • Minimum Final Concentrate Volume
  • 50 µL
  • NMWL
  • 10 KDa
  • Sterility
  • Non-Sterile
  • Support Material
  • Regenerated cellulose
  • Trade Name
  • Amicon Ultra
  • Volume
  • Key Applications
UFC801096 Amicon® Ultra-4 Centrifugal Filter Unit 386 
Add to Cart
  • Background Information
  • AMICON ULTRA-4 4ML - 10 KDa cutoff. Available in 3 pack sizes. UFC801008 - 8 pack UFC801024 - 24 pack UFC801096 - 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 5 minutes) Heat-sealed membrane minimizes downstream extractables 100% integrity tested for reliable performance Convenient sample monitoring with translucent housing and volume gradations Direct pipette 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 HPLC Concentration of dilute or pre-purified proteins from column eluents Desalting, buffer exchange and protein dialysis
  • Catalogue Number
  • UFC801096
  • 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
  • 17.3 mm
  • Filter Code
  • PLGC
  • Filter Type
  • Ultrafiltration
  • Filtration Area
  • 3 cm²
  • Key Applications
  • Protein ExtractionProtein Purification
  • Length
  • 124 mm (4.88 in.)
  • Material Size
  • 96
  • Minimum Final Concentrate Volume
  • 50 µL
  • NMWL
  • 10 KDa
  • Sterility
  • Non-Sterile
  • Support Material
  • Regenerated cellulose
  • Trade Name
  • Amicon Ultra
  • Volume
  • Key Applications
UFC801096 Amicon® Ultra-4 Centrifugal Filter Unit 386 
Add to Cart
  • Background Information
  • AMICON ULTRA-4 4ML - 10 KDa cutoff. Available in 3 pack sizes. UFC801008 - 8 pack UFC801024 - 24 pack UFC801096 - 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 5 minutes) Heat-sealed membrane minimizes downstream extractables 100% integrity tested for reliable performance Convenient sample monitoring with translucent housing and volume gradations Direct pipette 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 HPLC Concentration of dilute or pre-purified proteins from column eluents Desalting, buffer exchange and protein dialysis
  • Catalogue Number
  • UFC801096
  • 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
  • 17.3 mm
  • Filter Code
  • PLGC
  • Filter Type
  • Ultrafiltration
  • Filtration Area
  • 3 cm²
  • Key Applications
  • Protein ExtractionProtein Purification
  • Length
  • 124 mm (4.88 in.)
  • Material Size
  • 96
  • Minimum Final Concentrate Volume
  • 50 µL
  • NMWL
  • 10 KDa
  • Sterility
  • Non-Sterile
  • Support Material
  • Regenerated cellulose
  • Trade Name
  • Amicon Ultra
  • Volume
  • Key Applications
UFC801096D Amicon® Ultra-4 Centrifugal Filter Unit 394 
Add to Cart
  • Background Information
  • AMICON ULTRA-4 4ML - 10 KDa cutoff. Registered for IVD use. Available in 3 pack sizes. UFC801008D - 8 pack UFC801024D - 24 pack UFC801096D - 96 pack High recovery Ultracel regenerated cellulose membrane High retentate recovery of greater than 90% Vertical membrane reduces concentration polarization for ultra-fast spin times (as fast as 5 minutes) Heat-sealed membrane minimizes downstream extractables 100% integrity tested for reliable performance Convenient sample monitoring with translucent housing and volume gradations Direct pipette 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 HPLC Concentration of dilute or pre-purified proteins from column eluents Desalting, buffer exchange and protein dialysis
  • Catalogue Number
  • UFC801096D
  • 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
  • 17.3 mm
  • Filter Code
  • PLGC
  • Filter Type
  • Ultrafiltration
  • Filtration Area
  • 3 cm²
  • Key Applications
  • Protein ExtractionProtein Purification
  • Length
  • 124 mm (4.88 in.)
  • Material Size
  • 96
  • Minimum Final Concentrate Volume
  • 50 µL
  • NMWL
  • 10 KDa
  • Sterility
  • Non-Sterile
  • Support Material
  • Regenerated cellulose
  • Trade Name
  • Amicon Ultra
  • Volume
  • Key Applications
UFC510008 Amicon Ultra-0.5 Centrifugal Filter Unit 38 
Add to Cart
  • Background Information
  • AMICON ULTRA 0.5ML - 100KDa cutoff. Available in 4 pack sizes. UFC510008 - 8 pack UFC510024 - 24 pack UFC510096 - 96 pack UFC5100BK - 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.
  • Catalogue Number
  • UFC510008
  • 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
  • YML
  • 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
  • 100 KDa
  • Sterility
  • Non-Sterile
  • Trade Name
  • Amicon Ultra
  • Volume
  • Key Applications
UFC510008 Amicon Ultra-0.5 Centrifugal Filter Unit 38 
Add to Cart
  • Background Information
  • AMICON ULTRA 0.5ML - 100KDa cutoff. Available in 4 pack sizes. UFC510008 - 8 pack UFC510024 - 24 pack UFC510096 - 96 pack UFC5100BK - 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.
  • Catalogue Number
  • UFC510008
  • 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
  • YML
  • 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
  • 100 KDa
  • Sterility
  • Non-Sterile
  • Trade Name
  • Amicon Ultra
  • Volume
  • Key Applications
UFC510024 Amicon Ultra-0.5 Centrifugal Filter Unit 102 
Add to Cart
  • Background Information
  • AMICON ULTRA 0.5ML - 100KDa cutoff. Available in 4 pack sizes. UFC510008 - 8 pack UFC510024 - 24 pack UFC510096 - 96 pack UFC5100BK - 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.
  • Catalogue Number
  • UFC510024
  • 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
  • YML
  • 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
  • 100 KDa
  • Sterility
  • Non-Sterile
  • Trade Name
  • Amicon Ultra
  • Volume
  • Key Applications
UFC510024 Amicon Ultra-0.5 Centrifugal Filter Unit 102 
Add to Cart
  • Background Information
  • AMICON ULTRA 0.5ML - 100KDa cutoff. Available in 4 pack sizes. UFC510008 - 8 pack UFC510024 - 24 pack UFC510096 - 96 pack UFC5100BK - 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.
  • Catalogue Number
  • UFC510024
  • 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
  • YML
  • 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
  • 100 KDa
  • Sterility
  • Non-Sterile
  • 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.


Filter Membranes

Millex® Syringe Filters

Filtration Holders & Accessories



Resources