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Download the User Instructions 500 mm column here:
Download Application Note: Performance of WorkBeads 17/100:
Download Application Note:Fast Desalting on WorkBead 17/100:

WorkBeads™ 17 SEC and WorkBeads™ 17/100 SEC

High Resolution Size Exclusion Chromatography Columns for Analytical and Semi Preparative Separation of Proteins

    

    .  Made from Agarose, Well Established and Well-known in the Biotech Industry
    .  Outstanding Resolution
    .  Robust Separation Results can be Achieved Across a Wide Range of Proteins & Conditions
    .  Ready for Immediate Use in Most Chromatography Systems in the Market

WorkBeads™17 SEC and WorkBeads™17/100 SEC media are produced from agarose using a proprietary cross linking method that results in a highly porous and physically stable agarose matrix. Agarose based matrices have been successfully used for decades in biotechnology research and in the industrial purification of proteins. Agarose is proven to be exceptionally compatible with natural bio molecules like proteins, DNA carbohydtates etc. The material shows minimal non specific inter-action due to the hydrophilic nature of agarose. Unlike matrices made from synthetic polymers, agarose does not have micro pores that can con-tribute to local pH variations in the micro-environment in the column which lead to distorted separations

Resolution is the combined effect of selectivity (dis-tance between peaks) and efficiency (peak width, depending on particle size). Separation media based on agarose are well known for excellent se-lectivity. The small particle size of 17 micrometer in combination with the proprietary cross linking re-sults in columns packed with very high efficiency and good flow characteristics.

WorkBeads™17 SEC and WorkBeads™17/100 SEC Size Exclusion Chromatography or Gel Fil-tration Media has a high selectivity which means the protein peaks are well separated with greater distance from each other than comparable products made from synthetic polymers. This means that the media has capacity to separate proteins well even when using high proteins loadings.

Separation of molecular weight standards on WorkBeads 17SEC

Ordering Information for WorkBeads 17 SEC