hmmm...I do too...Fisher 15-182-505B HistoPrep
Stainless-Steel Base Molds...maybe it's the cassette design or type of wax used? (VWR 15147-839 POLYFIN, VWR 87002-362 HISTOSETTE
Cassettes, Simport Plastics
Biopsy Cassettes)


--On Thursday, March 19, 2009 10:57 AM -0400 "Bartlett, Jeanine (CDC/CCID/NCZVED)" <j...@cdc.gov> wrote:

Don't know what to say.........I fill mine up and as long as I don't get
to rough with it (bump it or something where it sloshes) I don't have any
excess paraffin around the edges.  I use metal base molds.


Jeanine Bartlett
Infectious Diseases Pathology Branch
(404) 639-3590
jeanine.bartl...@cdc.hhs.gov


-----Original Message-----
From: Merced Leiker [mailto:lei...@buffalo.edu]
Sent: Thursday, March 19, 2009 10:56 AM
To: Martin, Gary; Bartlett, Jeanine (CDC/CCID/NCZVED); Paula Pierce;
Histonet Subject: RE: [Histonet] Paraffin Block trimming

Now I'm interested in how you embed so as to not have to scrape...if i
don't add enough wax (enough to end up rising around the edges of the
cassette, hence the scraping later), i don't get a secure hold of the
block to the cassette...

ML

--On Thursday, March 19, 2009 7:37 AM -0700 "Martin, Gary"
<gmar...@marshallmedical.org> wrote:

No you're not the only one ... I was wondering the same thing ... why all
the scraping.  It seems to me that clean embedding does the trick with a
few exceptions.  G

-----Original Message-----
From: histonet-boun...@lists.utsouthwestern.edu
[mailto:histonet-boun...@lists.utsouthwestern.edu] On Behalf Of Bartlett,
Jeanine (CDC/CCID/NCZVED) Sent: Thursday, March 19, 2009 6:58 AM
To: Paula Pierce; Histonet
Subject: RE: [Histonet] Paraffin Block triming

I was wondering if I was the only one out there that rarely has to scrape
a block.


Jeanine Bartlett
Infectious Diseases Pathology Branch
(404) 639-3590
jeanine.bartl...@cdc.hhs.gov


-----Original Message-----
From: histonet-boun...@lists.utsouthwestern.edu
[mailto:histonet-boun...@lists.utsouthwestern.edu] On Behalf Of Paula
Pierce Sent: Thursday, March 19, 2009 9:57 AM
To: Histonet
Subject: [Histonet] Paraffin Block triming

I try to embed so as to have a minimal amount of paraffin to scrape from
the blocks. ;)

But, I do scrape using the handle end of the same forceps I use to pick
up the ribbon and tease the sections. No sharp edge. No electricity.

PKP


 



________________________________
From: Peter Carroll <carro...@umdnj.edu>
To: histonet@lists.utsouthwestern.edu
Sent: Thursday, March 19, 2009 8:30:34 AM
Subject: Re: [Histonet] Paraffin Block triming

Does anybody use a paraffin block dewaxer ?

Yep, it's called "my own two hands and a metal spatula", ha ha :) I find
that it's not only very quick, but quite accurate...



Scott wrote:
Hi,
    Does anybody use a paraffin block dewaxer ?  If so does it save any
time, how well does it work?

Thanks,

Scott Hendricksen  HT (ASCP)
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Merced M Leiker
Research Technician II
354 Biomedical Research Building
School of Medicine and Biomedical Sciences
State University of New York at Buffalo
3435 Main St, Buffalo, NY 14214
Ph: (716) 829-6033
Fx: (716) 829-2725

No trees were harmed in the sending of this email.
However, many electrons were severely inconvenienced.







Merced M Leiker
Research Technician II
354 Biomedical Research Building
School of Medicine and Biomedical Sciences
State University of New York at Buffalo
3435 Main St, Buffalo, NY 14214
Ph: (716) 829-6033
Fx: (716) 829-2725

No trees were harmed in the sending of this email.
However, many electrons were severely inconvenienced.


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