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May 2011

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Subject:
From:
Ibrahim Hashim <[log in to unmask]>
Reply To:
The Pharmaceutical Microbiology Forum Email List <[log in to unmask]>
Date:
Tue, 3 May 2011 12:26:38 -0700
Content-Type:
text/plain
Parts/Attachments:
text/plain (243 lines)
Dear Ed
You have to find a book called microbal limit and bioburden approach ( lucia 
clontz)
you will find the answer at chapter of microbiological examination of non 
sterile pharm..products
this book is available on internet
if you cant find it
contact me
 
IBRAHIM HASHIM
www.pharmaquality.blogspot.com
002-0122635047





________________________________
From: natarajan prabu <[log in to unmask]>
To: [log in to unmask]
Sent: Wed, April 20, 2011 6:50:42 PM
Subject: Re: [PMFLIST] Microbial count limits for RODAC plates & filters in USP 
or EP????

Please share the details of filter paper 47 mm dia - How many organisms can be 
counted??.

reg 
prabu




________________________________
From: vivek nayak <[log in to unmask]>
To: [log in to unmask]
Sent: Wed, 20 April, 2011 7:45:10 AM
Subject: Re: [PMFLIST] Microbial count limits for RODAC plates & filters in USP 
or EP????

ED,

I was searching for same information few years ago and did not find it in USP. 
This information is in BD Manual, and also available from other suppliers like 
Millipore (generally 200 cfu, depends on size of colonies, distribution of 
colonies on the plate etc.). Ask the manufacturer of your RODAC plates for more 
detailed interpretation.

V.
 
________________________________
From: "Balkovic, Ed" <[log in to unmask]>
To: [log in to unmask]
Sent: Mon, April 18, 2011 8:27:27 AM
Subject: [PMFLIST] Microbial count limits for RODAC plates & filters in USP or 
EP????

To PMFLIST:

Does anyone know if anywhere in the USP or EP, where there is a
description of microbial count limits for RODAC plates and 47 mm
filters?

Typically we think of microbial counts limits as 25 - 250 or 30 - 300
CFU for readable counts on agar plates, but I am trying to find if there
is a mention in the the USP or EP for specific lower count limits for
RODAC plates or 47 mm filters.

I have been told there are, but I cannot find any.  I have found limits
for filters in an ASTM document.

Thanks in advance,
ED

Ed Balkovic, Ph.D. 
Quality Control Technical Services 
Genzyme Corporation 
[log in to unmask] 

The opinions expressed above are my own and may not reflect those of my
employer. 


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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

Biotest - http://www.BiotestUSA.com/micro

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

Millipore - http://www.millipore.com

MODA Technology Partners: now a LONZA company http://lonza.com/moda

Pall - http://www.pall.com

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

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

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

=================================
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.


------------------
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

Biotest - http://www.BiotestUSA.com/micro

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

Millipore - http://www.millipore.com

MODA Technology Partners: now a LONZA company http://lonza.com/moda

Pall - http://www.pall.com

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

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

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

=================================
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.

------------------
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

Biotest - http://www.BiotestUSA.com/micro

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

MODA Technology Partners: now a LONZA company http://lonza.com/moda

Pall - http://www.pall.com

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

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

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

=================================
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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