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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LAB SCALE PURIFICATION Print E-mail
Evaluate the benefits of displacement chromatography for  your process with SACHEM's  SBS QuickStartTM Purification Kits


Protein and peptide purification in the laboratory is a critical step in developing new therapies and typically requires several time and labor intensive steps.

PROTEIN PURIFICATION WITH EXPELL™ DISPLACERS
SACHEM’s Expell™ displacers and protocols offer significant advantages in discovering and producing new biotechnology therapies.  These advantages allow our customers to capitalize on innovation and bring products to market faster.  It is a convenient, easy to use and efficient technology.

Expell™ displacers offer a simple way to convert analytical chromatography columns into effective tools for obtaining 100+ mg quantities of purified proteins in a single run.  The process will turn analytical columns into serious preparative tools and is simple enough to use everyday.

Take a look at how Expell™ compares to elution chromatography for lab scale preparations 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.