Pierce™ Protein Stabilizing Cocktail, Thermo Scientific

Supplier: Thermo Scientific

89806
CAPI89806EA 444.2 CAD
CAPI89806
Pierce™ Protein Stabilizing Cocktail, Thermo Scientific
Protein Purification Protein Purification Reagents

A versatile stabilizing solution that increases the shelf-life of purified or partially purified proteins during routine storage.


  • Stabilizes most enzymes and other proteins significantly better than ordinary buffers
  • Protect proteins from environmental stresses
  • Does not destabilize biomolecules in downstream assays
  • Components are low molecular weight and fully dialyzable
  • Low-viscosity reagent is easier to pipette than 50 % glycerol


The formulation is comprised of low-weight, naturally occurring molecules that protect from environmental stresses that could lead to enzyme inactivation, aggregation, and freeze-thaw damage


Protein classes tested include kinases, phosphatases, peroxidases, restriction enzymes, luciferases, cytokines and antibodies.


In addition, it will not destabilize biomolecules in downstream assays. However, if needed, all components of the reagent can be removed by dialysis or desalting before the sample proteins are used in downstream assays. The solution is a 4X concentrate.

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