Standing out in the field of IgY Immunotechnology

Why Choose Our IgY Purification Kit?

The answer is simple.

Compared to the competition, not only is our chicken antibody purification kit cheaper to buy (per mg IgY purified) but the IgY yield obtained per gram egg yolk is, on average, 50% higher.

Unlike other IgY purification kits, our kit is polyethylene glycol (PEG) - free. High molecular weight PEG may interfere with your antibody assay and is difficult to remove.

Our antibody purification kit comes with detailed instructions and technical support is always available. This email address is being protected from spambots. You need JavaScript enabled to view it. with any questions you may have.

Kit Contents

5 egg yolk isolations
(Cat. No. IK 500)
20 egg yolk isolations
(Cat. No. IK 2000)
80 egg yolk isolations
(Cat. No. IK 8000)
5 egg yolk isolations
(Cat. No. IK 500)
  • Reagent A (500 ml)
  • Reagent B (500 ml)
  • Egg Separator
  • Instructions
20 egg yolk isolations
(Cat. No. IK 2000)
  • Reagent A (4 x 500 ml)
  • Reagent B (4 x 500 ml)
  • Egg Separator
  • Instructions
80 egg yolk isolations
(Cat. No. IK 8000)
  • Reagent A (2 x 3.8 Litres)
  • Reagent B (2 x 3.8 Litres)
  • Egg Separator
  • Instructions

Kit Storage Conditions

  • Keep at room temperature until ready to use.
  • Reagents A and B must be refrigerated before use.

What you will need

  • Egg yolks
  • Distilled Water
  • Phosphate-buffered saline (PBS)
  • Pasteur pipette
  • Balance
  • Beaker, graduated cylinder
  • Stir plate and stir bar
  • Refrigerator
  • Centrifuge

Separate Kit Components Available

Perhaps a 90% pure IgY preparation is not necessary for your experimental procedure. Delipidation of the egg yolk provides the researcher with a diluted IgY solution (also containing other yolk proteins) which, concentrated and dialyzed, can be used for many applications. To delipidate your egg yolk only, egg separators and Reagent A are available separately (see here).

Reagent B, our IgY precipitation reagent, is also available separately to purify IgY from other yolk proteins after delipidation.