Microbiological research and analysis  
  Bioassay are scientific experiments that are carried out to check the anti bacterial and anti fungal activity of various finished products and herbal extracts.
All the extracts that are used are screened in vitro for their anti mircobial activity.
Certain products that showed anti microbial activity are Step Capsule, Ural capsule, ural syrup, Ural BPH capsule, Effecto capsule etc
  Acnovin Capsule showing anti microbial
activity against Klebsielle
pneumoniae in a methanolic Extract
Shunth (500mg/ml) showing a clear
zone of inhibition thus indicating its anti
microbial activity against S.aureus
extracted with the help of Ethyl acetate