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Antibody purification kit selection

Expedeon specializes in easy to use bioconjugation kits which enable the direct labeling of antibodies or proteins with enzymes, fluorescent labels, biotin, streptavidin, gold nanoparticles, latex beads or oligonucleotides. Unfortunately, many antibodies are provided in buffers which contain additives that are incompatible with labeling technologies, making purification a key consideration prior to carrying out any conjugation reaction. With this in mind, we have developed a range of purification kits that complement our labeling technologies.

AbSelect™ purification kit range – compatible with Lightning-Link® and Thunder-Link® PLUS conjugation kits.

AbPure™ purification kit range – compatible with InnovaCoat® GOLD, Latex and Europium conjugation kits.

AbPure™ Magnetic Purification System – compatible with all our bioconjugation kits.

Our purification kits share a number of key advantages:

Compatibility with our bioconjugation kits

  • Quick and easy to use
  • High levels of antibody recovery
  • No specialist equipment required
  • Fully scalable

By combining the appropriate antibody purification kit with the chosen conjugation kit, it is possible to directly label an antibody quickly and easily irrespective of its starting formulation.

To aid in this selection, we have created decision diagrams based on the most common buffer formulations which are found in the commercial marketplace:

AbSelect™ decision diagram
AbPure™ decision diagram
Latex & Europium decision diagram

You may also wish to read our Antibody Purification Guide.

The following table provides an overview of our range of antibody purification kits:

Lightning-Link®
&
Thunder-Link® PLUS
InnovaCoat® GOLD,
Latex conjugation kits &
Europium conjugation kits
Antibody Concentration and Clean Up KitsAbSelect™ Antibody Concentration and Clean Up Kit
861-0010
For InnovaCoat® GOLD: AbPure™ Antibody Concentration and Clean Up Kit
262-0010

For Latex & Europium: Antibody Concentration and Clean Up Kit for Latex & Europium
BSA Removal KitsAbSelect™ BSA Removal Kit
820-0100
AbPure™ BSA Removal Kit
263-0100
AbPure™ Magnetic Purification KitAbPure™ Magnetic Purification Kit
265-0200
AbPure™ Magnetic Purification Kit
265-0200
Tissue Culture Supernatant (TCS) Purification SystemsAbSelect™ TCS Antibody Purification System
862-

AbSelect™ Mouse TCS Antibody Purification System
832-

AbSelect™ Rat TCS Antibody Purification System
842-
AbPure™ TCS Antibody Purification System
264-
Serum Purification SystemsAbSelect™ Serum Antibody Purification System
863-

AbSelect™ G Serum Antibody Purification System
893-
N/A
AbSelect™ and AbPure™ Antibody Purification SystemsAbSelect™ Antibody Purification System
860-

AbSelect™ G Antibody Purification System
890-

AbSelect™ Mouse Antibody Purification System
830-
AbPure™ Antibody Purification System
260-

AbPure™ Mouse Antibody Purification System
261-