Protein Isolation & Purification

Protein Isolation and Purification is a series of steps that extract the proteins from cells or tissues and separate them from the non-protein mixture. The resulting mixture of proteins are separated by differences in their size, binding affinity and chemical properties.

Featured Suppliers

Pall Laboratory leader in filtration, separation & purification

Specializing in solutions for your analytical, molecular sample prep, sterility testing applications and more, Pall meets critical fluid management needs.

Advance your research with Molecular Devices

Providers of innovative bioanalytical solutions for protein and cell biology in life science research, pharmaceutical and biotherapeutic development.

Sample preparation

Protein Electrophoresis



Featured Products

Agilent Technologies Multiple Affinity Removal System (MARS)

MARS for proteomics research enables the identification and characterization of high value, low-abundant proteins and biomarkers found in biological fluids.

Pall Laboratories Minimate™ Tangential Flow Filtration System

Disposable tangential flow filtration devices accelerate and simplify scale-up bioprocessing applications.

VWR Protase Inhibitors

Effectively preserve the native state of proteins with VWR Protase Inhibitors.

Azure Biosystems Sapphire™ Biomolecular Imager

The next generation lab imaging platform offering unparalleled flexibility with excellent sensitivity and image quality.

VWR Centrifugal Filters

Use to concentrate, purify, and desalt peptides, proteins, oligonucleotides, DNA, and RNA.