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Protein Sample Preparation

Extraction, Purification and Concentration of Proteins and Nucleic Acids
Instead of arduous protein purification protocols, focus your efforts on exciting
proteome analyses. From protein extraction and protein purification, to protein
concentration and desalting, we facilitate every step of your sample preparation
workflow with ultrafiltration devices, magnetic beads, extraction kits and more.

Protein Extraction

Protein Extraction

Disrupt the cells or tissue sample and extract the relevant protein fraction.

Choose from products including:
  • BugBuster®
  • Benzonase® Nuclease
  • ProteoExtract® Kits
Amicon Pro

Protein Purification

Reduce background by removing interfering sample components and nonspecifically-binding proteins.

Choose from a wide selection of:
  • Amicon Pro
  • Magnetic & Agarose Beads
  • Cleavage Enzymes
Dialysis

Dialysis

Fast and gentle protein buffer exchange, sample desalting and dialysis.

Choose from products including:
  • Dialyzers
  • Diafiltrators
Protein Concentration

Protein Concentration

Ensure that the protein is in its native, soluble form, dissolved in the buffer of choice, and at an appropriate concentration.

Choose from products including:
  • Centrifugal Filters
  • Filter Plates
  • Dialyzers & Diafiltrators
FREE Amicon® Rotor Conversion Chart – May the g-Force be with you!

Featured Application

FREE Amicon® Rotor Conversion Chart – May the g-Force be with you!
Do you know your RPM? Easily convert g-Force to RPM using our new Conversion Chart. Post it in your lab for easy reference.
Microcon® DNA Fast Flow Filter

Featured DNA Concentration Filter

Microcon® DNA Fast Flow Filter
Optimized for the concentration and recovery of genomic DNA.
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