Question (76634) | Antibody Concentration Kit (ab102778)

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Question

I purchased your product above (concentration kit) to concentrate purified antibody. I would like to enquire if the columns can be re-used or are meant to be used once and discarded?

Regards,

Answer

Thank you for your enquiry.
The kit can be re-used up to 6 times. However, it can only be re-used with the same antibody. You could put wash buffer on its own through the column in between washes to clean it, but large particles will never get completely removed from the column so we would not recommend re-using the kit with other antibodies or proteins due to cross-contamination issues.
I hope this information will be helpful. If you have any further questions, please do not hesitate to contact me.

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