Expell™ SP

  Expell™ SP is SACHEM’s family of displacers for cation exchange chromatography for use in these applications. more

EXPELL™ Q

  Expell™ Q is SACHEM's family of displacers for anion exchange chromatography for use in these applications. more

EXPELL™ HIC

Expell™ HIC is SACHEM's family of displacers for use in hydrophobic interaction chromatography. more

EXPELL™ RP

  Expell™ RP is SACHEM's family of displacers specifically designed for reverse phase chromatography. more

COLUMN REGENERATION

New ready-to-use Regenerate™ reagents provide convenient, enhanced removal of displacers for displacement chromatography. more

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LARGE SCALE PURIFICATION Print E-mail

New technologies in upstream biopharmaceutical production are increasing yields and titers significantly.  As a result, upstream production often exceeds the capacity of downstream purification causing a bottleneck in product production.   
 

PROTEIN PURIFICATION WITH EXPELL™ DISPLACERS
SACHEM’s Expell™ displacers allow companies to realize upstream improvements by improving downstream efficiency and capacity.

Utilize the same equipment, less media and less solvent by employing Expell™ displacers and displacement chromatography.  Expell™ displacers provide higher chromatography column loadings, higher purity and higher yields.

With Expell™ displacers, SACHEM provides a consistent, reliable supply of high purity displacers available in commercial volumes. 

SACHEM compliments the Expell™ displacer line with technical expertise and support to further enhance your biopharmaceutical manufacturing process.

Take a look at how Expell™ compares to elution chromatography  here.

Contact Us:  Questions, Comments or Request a Seminar
SACHEM provides technical expertise and displacement chromatography consultation to individuals, groups and corporations.  For information from one of our displacement chromatography consultants, please contact us at 512-421-4900.