RE: Richard-Allan Stains
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From: | "MacDonald, Jennifer" <jmacdonald@sach.org> |
To: | histonet@pathology.swmed.edu, 'Linda Jenkins' <jlinda@ces.clemson.edu> |
Reply-To: | |
Content-Type: | text/plain |
We also use Richard Allen stains and are very happy with them. We also
using the Bluing Reagent, Clarifier and the Clear-Rite 3.
Jennifer MacDonald
> ----------
> From: Linda Jenkins[SMTP:jlinda@ces.clemson.edu]
> Sent: Wednesday, March 29, 2000 8:23 AM
> To: histonet@pathology.swmed.edu
> Subject: Richard-Allan Stains
>
> Laurie Colbert wondered, "Is Richard Allan a common denominator
> with everyone who is having problems?????"
> My thoughts on this - I have used Richard-Allan hematoxylin, eosin,
> clarifier, bluing, and cytology stains practically since their arrival in
> the marketplace (late '70's - mid-eighties?). The ONLY consistent,
> reliable procedure I've NEVER had to "tweak" in the last 20 years has been
> my H &E stain - as it is beautiful! In fact, in 1990, when I was first
> introduced to the gentleman (Jerry Fredenburg) who was responsible for the
> development of these wonderful chemicals I immediately hugged him and
> said,
> "Thank You, Thank You, Thank You!" In fact, all of our area labs have
> used
> these stains with great results.
> Now, in all fairness, I must add that I use real Xylenes for
> clearing and graded ethanols for dehydration. Have not been seen
> consistent results with substitutes.
> And, as a final note, I remember thinking that the original
> question that started this query had a processing procedure that went
> straight from formalin to 100%alcohol. Isn't this a little odd? Doesn't
> everyone use graded alcohols?
> Oh, well...I just didn't want techs, who've never used them, to get
> the wrong impression about Richard-Allan stains.
> Linda
>
>
> *********************************
> Linda Jenkins, HT
> Clemson University
> Department of Bioengineering
> 864.656.5553
> **********************************
>
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