Form
Powder
Appearance
Lightbrownorcreamycoloredpowder
Source
LactococcusLactis
Potency(onadrybasis)
≥900IU/mg
LossonDrying
≤3.0%
Nisin(NisinA)isabacteriocinpolypeptideantibioticknownasalantibiotic.Nisinisproducedbygram-positivebacteriatoreducecompetitivestrainfromothergram-positivebacteria.
TOKU-ECompanyalsooffersnisinA"snaturalvariant,nisinZ(N055).
1414-45-5
C143H230N42O37S7
3354.07
Nisinistoxicagainstothergram-positivebacteriabyformingporesinthemembraneleADIngtocelldeath.
2-8°C
2941.90.1050
Nisiniseffectiveagainstabroadrangeofgram-positivebacteriaandisnottoxictogram-negativecellmembranes.
Powder
Lightbrownorcreamycoloredpowder
LactococcusLactis
≥900IU/mg
≤3.0%