Maray:
Please remember that a formula regarded as "10% buffered formalin" solution
is really a "3.7% formalin" with regards to the "pure" 37% formalin used to
prepare any "10% NBF"
Rene J.

David Haagsma  wrote:
Maray,

Sakura has a formalin concentration test strip 5-15%. Their part number
is 1463.

Dave Haagsma MT(ASCP)
MarketLab Inc.

-----Original Message-----
From: histonet-bounces@lists.utsouthwestern.edu
[mailto:histonet-bounces@lists.utsouthwestern.edu] On Behalf Of Maray
Weirauch
Sent: Thursday, October 20, 2005 3:17 PM
To: histonet@lists.utsouthwestern.edu
Subject: [Histonet] Formaldehyde concentration measurement

Hi Histonetters,
Does anyone know of a simple, inexpensive way to measure the
formaldehyde concentration in a prepared, buffered formalin fixative?
Thanks! Maray

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