I can't purify my bacteriocin from mrs broth culture of lactobacillus gasseri after ammonium sulphate , as its antimicrobial activity get lost?

what should be the saturation level of ammonium sulphate so that it's activity remains stable after salting out using cutoff dialysis membrane to proceed further purification steps like - ion...

02 July 2025 6,991 0 View