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I would like to have advice for the selection of a antibody purification kit. I have a commercial antibody which contains both sodium azide and BSA and I need to get ride of both of them for an application. There are mutiple kits listed on your web site (cat # ab102783, ab102784,ab109207) for this purpose. However, I am not really familiar with the products and pro/con of them.
Following is the techinical info for our antibody, and I would really appreciate your help to suggest the right kit for me.
Size 100 ul
Form: 100 ul of epitope affinity purified IgG (1 mg/ml) in PBS containing 1mg/ml BSA and 0.05% sodium azide.
Asked on Mar 28 2012
Thank you for contacting us. For a purified antibody (such as the one you are trying to purify) you would want to use either ab102783 or ab102784. They are exactly the same, except the first is for one purification and the second is forthree purifications, so depending on whether you may need to purify in the future you can choose which size is more suitable for you.
I hope this information is helpful to you. Please do not hesitate to contact us if you need any more advice or information.
Answered on Mar 28 2012