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October 2009

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Subject:
From:
Kuhne_Wes <[log in to unmask]>
Reply To:
The Pharmaceutical Microbiology Forum Email List <[log in to unmask]>
Date:
Wed, 14 Oct 2009 09:41:50 -0700
Content-Type:
text/plain
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Have you tried Catalase?  I've used it in disinfectant efficacy testing
with excellent results.

Wes P. Kuhne, MSc, RM/AAM
Staff Microbiologist, QA/QC Operations
ALLERGAN Medical
Office:  805/961-5841
Fax:  805/571-0170
 

-----Original Message-----
From: The Pharmaceutical Microbiology Forum Email List
[mailto:[log in to unmask]] On Behalf Of Balkovic, Ed
Sent: Tuesday, October 13, 2009 12:33 PM
To: [log in to unmask]
Subject: [PMFLIST] How to neutralize 6% H2O2 for disinfectant efficacy
testing?

Fellow Microbiologists:
 
Does anyone have a procedure to neutralize 6% hydrogen peroxide (H2O2)
for disinfectant efficacy testing?
 
We are having a problem recovering one of our test bacteria in the
stasis testing in samples containing 6% H2O2.
We are having to add a significant dilution factor for this bug and it
is affecting our ability to analyze the level of killing.
 
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

Applied Biosystems, MicroSeq Microbial ID System - http://www.microseq.com/

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

Biolog - http://www.biolog.com

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

EMD Chemicals - http://www.emdchemicals.com

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

Millipore - http://www.millipore.com

MODA Technology Partners - http://www.modatp.com

Pall - http://www.pall.com

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

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

Raven Biological Labs - http://www.ravenlabs.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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