Description
General description
Amicon® Ultra-2 centrifugal filter devices offer fast ultrafiltration. It has the potential to recover high concentration factors and easy concentrate from dilute and complex sample matrices. Amicon® Ultra-2 devices are supplied non-sterile and are for single use only.
We are committed to bringing you Greener Alternative Products, which have been re-engineered to enable more sustainable research solutions. The inner filtration device is made from bio-circular material allocated using the ISCC mass balance approach. Click here for more information.
Application
Ultrafiltration with 10,000 Dalton molecular weight cutoff Ultracel® membrane.
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.
Size exclusion and protein fractionation.
Amicon® Ultra-2 Centrifugal Filter Unit has been used:
to reduce large volume biofluids prior to extracellular vesicle (EV) isolation or to concentrate EVs
Concentration of biological samples containing antigens, antibodies, enzymes, nucleic acids (DNA/RNA samples, either single- or double-stranded), microorganisms, column eluates, and purified samples
Purification of macromolecular components found in tissue culture extracts and cell lysates, removal of primer, linkers, or molecular labels from a reaction mix, and protein removal before high-performance liquid chromatography (HPLC)
Desalting, buffer exchange, or diafiltration
Features and Benefits
Amicon® Ultra 2ml 10K 24PK
Concentrates 2 mL down to 15-70 μl
98% sample recovery
Fast processing time - 10 to 30 minute spin times
Engineered dead stop
The reverse spin capability provides consistent recoveries
Ultracel® regenerated cellulose membrane with 10 kDa NMWCO delivers retentate recovery of greater than 90%
Concentrates 2 mL down to 15-70 μL
98% sample recovery
Fast processing time: 10 to 30-minute spin times
Engineered dead stop
Reverse spin capability provides consistent recoveries
Other Notes
Replaces: 4205
The Amicon® Ultra-2 device is supplied with two tubes. During operation, one tube is used to collect filtrate; the other to cap the device during concentration and subsequently to recover the concentrated sample. Amicon Ultra-2 Centrifugal filter devices are for research use only and not for use in diagnostic procedures.
Legal Information
Amicon is a registered trademark of Merck KGaA, Darmstadt, Germany
ULTRACEL is a registered trademark of Merck KGaA, Darmstadt, Germany
