RE: [Histonet] Lot Logs

From:"Liz Chlipala"

Lot numbers and expiration dates should be on all supplies and most supplies will have them.  We do not keep track of all lot numbers of alcohol and xylene but we do when we are running a GLP study.  Each reagent and supply (manufacturer, lot number and expiration date) that is used during a GLP study is recorded and kept with the study documents for that particular study.


Elizabeth A. Chlipala, BS, HTL(ASCP)QIHC
Premier Laboratory, LLC
P.O. Box 18592
Boulder, CO 80308
phone (303) 682-3949
fax (303) 682-9060
Ship to Address:
Premier Laboratory, LLC
1567 Skyway Drive
Unit E
Longmont, CO 80504

-----Original Message-----
From: [] On Behalf Of Patsy Ruegg
Sent: Tuesday, September 30, 2008 9:54 AM
To:;; 'Matt Roark'
Subject: RE: [Histonet] Lot Logs

No, not sure my supplier even furnishes lot numbers on that.

Patsy Ruegg, HT(ASCP)QIHC
IHCtech, LLC
Fitzsimmons BioScience Park
12635 Montview Blvd. Suite 215
Aurora, CO 80010
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web site

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-----Original Message-----
[] On Behalf Of Rene J Buesa
Sent: Tuesday, September 30, 2008 9:13 AM
To:; Matt Roark
Subject: Re: [Histonet] Lot Logs

I never did that BUT if you have a problem during any step of your process it is a good practice to consult the supplier with the lot number of their products to find out if the problem you experienced has been reported by others also.
René J.

--- On Tue, 9/30/08, Matt Roark  wrote:

From: Matt Roark 
Subject: [Histonet] Lot Logs
Date: Tuesday, September 30, 2008, 11:01 AM

Does everyone keep logs of lot numbers for their xylene and alcohol bottles?

I can see keeping track of lot numbers for stains and antibodies but I can not find in the CAP checklist where they would want us to keep track of the lots of xylene and or alcohol.  What does everyone else do?


Matthew Roark
Histology Specialist -B.S,HT(ASCP)CM
Saint Francis Medical Center
211 Saint Francis Drive
Cape Girardeau, MO 63703

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