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September 2012

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Subject:
From:
Bob Westney <[log in to unmask]>
Reply To:
The Pharmaceutical Microbiology Forum Email List <[log in to unmask]>
Date:
Tue, 4 Sep 2012 09:58:45 -0400
Content-Type:
text/plain
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text/plain (89 lines)
ISO 14644-1 doesn't address settle plates.  However the corresponding EU
classifications specify 50 cfu/4 hrs (Grade C, ISO 7) and 100 cfu/4 hrs
(Grade D, ISO 8).  Both limits are for "operational" conditions.  No limits
are specified for "at rest" conditions.

-----Original Message-----
From: The Pharmaceutical Microbiology Forum Email List
[mailto:[log in to unmask]] On Behalf Of Cintia Berdat
Sent: Monday, September 03, 2012 10:35 AM
To: [log in to unmask]
Subject: [PMFLIST] Limit for viable particles

Can anyone tell me the limit for viable particles (CFU/4 h) in ISO7 and ISO8
"at rest" and "in operation"? Thanks in advance!


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------------------
The PMFList (http://microbiol.org/PMFList_info.htm) is operated from
The Microbiology Network (http://microbiol.org) and supported by
our sponsors (http://microbiol.org/sponsor.htm) as a service to
the scientific community.

Please take a second to visit our sponsors' web sites and say thank you for their support of this service.

Accugenix - http://www.accugenix.com

American Type Culture Collection - http://www.atcc.org

BD Diagnostic Systems - http://www.bd.com/ds/

Biolog - http://www.biolog.com

Biomerieux - http://industry.biomerieux-usa.com

EMD Millipore -  http://bit.ly/Udi4CP

MicroBioLogics, Inc. - http://www.microbiologics.com

Pall - http://www.pall.com

NovaTek International - http://www.ntint.com

Rapid Micro Biosystems - http://www.rapidmicrobio.com  (formerly GPS)

Steris - http://www.sterislifesciences.com/

Veltek Associates, Inc - http://www.sterile.com

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The nature of this service is to provide a medium for communication.  The specific statements and endorsements of individuals participating in the discussions are not necessarily those of The Microbiology Network, Inc., the PMF, or the sponsors of the list.

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