Routine 3%
For mycobacteria I think 10%, mixed with Tween20 or Tween80.
Should I really bring my work home?
Loes
Judy/Bob Dilworth wrote:
> I have always used 3%, the kind you buy at the drug store, for routine
> bacteriology. If you are doing quantitative catalase testing on acid fast
> organisms - which I assume you are not - but if someone else is - you would
> need a stronger peroxide. I can't remember off the top of my head what the
> strength is for that test though.
>> Judy Dilworth, M.T. (ASCP)
> Microbiology
>> yvesch wrote:
>> > Hi,
> >
> > When I make a test for Catalase what percentage of Hydrogen Peroxide
> > use???
> > 1%, 2%.... I don't know.
> >
> > Tanks a lot
> >
> > Yves Champagne tech lab microbiology
> >
> > Montréal, Québec Canada
