sigma的血清高丰度蛋白去除试剂盒(ProteoPrep Blue Albumin and IgG Depletionkit）， 可以使用几次

FYI

This kit is designed for using a serum volume of
25–100 ml per 0.4 ml of the ProteoPrep Blue Albumin
and IgG Depletion Medium. Sufficient medium is
provided for the analysis of 25 samples. If the serum
volume is less than 25 ml, it is recommended to use
only 0.2 ml of suspended medium slurry. However,
only 25 spin columns are provided with the kit.
Additional spin columns (Product Code SC1000) may
be purchased.