How do I identify biofilm bacteria?
rrrandolph at juno.com
Wed Jun 24 07:01:47 EST 1998
Start with a good reference. I suggest Manual of Biocorrosion by
H.A. Videla, Lewis Publishers. I find this to be well written and
suitable for the microbiologist and the field engineer. Explains
sample collection, culture methods and media and relationship between
biofilms and microorganisms present.
microbiology at usa.net
On Sun, 21 Jun 1998 17:47:25 GMT,
my.email.address.is.doublehelix at poboxes.com (JennyG) wrote:
>I need to identify what organisms are in the biofilm of our municipal
>water lines. Is there any particular sampling techniques I should
>use? I was planning on just scraping the pipes' walls with a sterile
>spatula and dropping a chunk of the ooze into a sterile container.
>Will this be enough to make sure I can identify it, or should I place
>it onto a nutrient agar on site, without waiting to get back to the
>What do I do once I get to the lab? I don't know where to start. All
>I can think of, off the top of my head, is to gram stain the stuff and
>examine morphology. And maintain a culture of it on nutrient agar.
>I would greatly appreciate any comments or suggestions.
>doublehelix at poboxes.com
w_wallis at nose.it
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