15ml Ultrafiltration Centrifugal Filter

1.Description
Guidling 15ml ultrafiltration centrifugal filters allow for the concentration of 15 mL sample volumes to 0.5 mL . The unique design of the 15ml ultrafiltration centrifugal filter maximizes the effective filtration area allowing for rapid sample processing while maintaining a gentle concentration environment to preserve protein activity and conformation.
●Rapidly concentrates 15 mL sample volumes to 0.5 mL
●Provides high recoveries, typically > 90%
●Low protein-binding PESU membrane and polypropylene housing minimize losses due to non-specific binding
●Versatile ultrafiltration PESU membrane is available in a variety of MWCOs
●Built-in dead stop prevents spinning to dryness
●Color coded for easy identification

2.MWCO Selection for Protein Applications

3. Application
15ml ultrafiltration centrifugal filters can replace traditional separation techniques, such as column chromatography, preparative electrophoresis, alcohol or salt precipitation, dialysis, and gradient centrifugation, when performing the following:
Protein or nucleic acid concentration
Desalting
Buffer exchange
Deproteination of biological samples
Fractionation of protein mixtures
Separation of primers from PCR products
Separation of labeled nucleic acids or proteins from unincorporated nucleotides
Virus concentration or removal
Clarification of cell lysates and tissue homogenates
Nucleic acid isolation

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