HI,


Broth and selective agar media are tested for qualitative results for which we require just turbidity and colony characteristic respectively. In case of enrichment media like SCDA we require quantitative results which should be of factor 2 of the inoculum size (NMT 100Cfu). As per USP62.


Gangesh Chennupalli



-----Original Message-----
From: Shweta Bajoria <[log in to unmask]>
To: PMFLIST <[log in to unmask]>
Sent: Tue, Mar 27, 2012 10:22 pm
Subject: Re: [PMFLIST] Hi all


 Hi,

No there is no such provision in any of the pharmacopia to give the number
in growth promotion testing and also it is not in practice in any of the
labs.

Regards

Shweta Mittal

On Wed, Mar 21, 2012 at 10:30 AM, shekhar sonawane <[log in to unmask]>wrote:

> Hi all,
> In Growth promotion test, we mention the growth characteristics, but is
> there any requirement to show the counts in growth promotion test.
>
> Please suggest
>
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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 
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PMF, or the sponsors of the list.

 

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The PMFList (http://microbiol.org/PMFList_info.htm) is operated from
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the scientific community.

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

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

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

Lonza Rapid Testing Solutions - http://www.lonza.com/rts

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.