Formal- or formol- ?
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From: | John Difford <adford@compuserve.com> |
To: | Histonet <histonet@pathology.swmed.edu> |
Reply-To: | |
Date: | Wed, 13 Oct 1999 17:50:43 -0400 |
Content-Type: | text/plain; charset=ISO-8859-1 |
Dear Histoneters,
John Kiernan has stated in a recent communication to Histonet that when
naming a formaldehyde-containing fixative the correct usage is formal- (
eg. as in formal-saline) and he sites J. R. Baker as the authority for this
view.
I have to report that he is in error in this for two reasons,
1. Baker did not approve of the use of formol-, that is true, but then he
did not approve of formal- either. Read his book for the reasons.
2. The first person to describe the effect of formaldehyde solution as a
fixative for tissues was Ferdinand Blum (in 1893). He was using a
commercially produced solution called ' Formol' and it is my belief that he
would have used this as a system of nomenclature, (eg. Formol in a saline
solution becomes formol-saline.)
Hence, since Blum was the first to describe Formol- as a fixative, we
should give him priority in the manner of naming.
John Difford
Histopathology Department
Royal Free Hospital
London, England
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