[Histonet] calibration of pH meter

[Jan Shivers]

We calibrate our pH meter every day that it's used, which can be daily 
during heavy workload weeks, using multiple calibration buffers.

Jan Shivers
UMN Vet Diag Lab

----- Original Message ----- 
From: "Akemi Allison" <akemiat3377 <@t> yahoo.com>
To: "histonet" <histonet <@t> lists.utsouthwestern.edu>
Sent: Tuesday, February 01, 2011 7:54 AM
Subject: [Histonet] calibration of pH meter


> Good morning everyone,
>
> I am curious how frequently you all calibrate your pH meter,  particularly 
> when you make up solutions for muscle bx's?  Do you do  it daily, weekly, 
> or monthly?  I am trying to come up with an  acceptable standard in a 
> clinical histology lab, verses a biotech  lab, which makes-up large 
> quantities of reagents on a daily basis.
>
> Thank you in advance for your information,
> Akemi
>
>
> Akemi Allison BS, HT (ASCP) HTL
> Director
> Phoenix Lab Consulting
> Tele: 408.335.9994
> E-Mail: akemiat3377 <@t> yahoo.com
>
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