RE: [Histonet] RE: mouse testis in Bouins/Picric acid hazzards

2012-09-19 Thread Ingles Claire
when. I'd like to avoid traumatically amputating my arms if possible, thank you. Claire From: histonet-boun...@lists.utsouthwestern.edu on behalf of Geoff Sent: Mon 9/17/2012 9:26 AM To: histonet@lists.utsouthwestern.edu Subject: Re: [Histonet] RE: mouse test

Re: [Histonet] RE: mouse testis in Bouins/Picric acid hazzards

2012-09-17 Thread Geoff
I am with Wayne on this one. While I have not tried to make it explode it does seem to me that the dangers are hyped beyond reason. Years ago an old bottle of picric acid would be discovered in a high school chemistry lab. Horrors! Call the bomb squad! So it was taken out to a large field, packe

Re: [Histonet] RE: mouse testis in Bouins

2012-09-16 Thread Jackie O'Connor
nk To: E. Wayne Johnson ; Jackie O'Connor Cc: histonet Sent: Sat, Sep 15, 2012 7:53 am Subject: Re: [Histonet] RE: mouse testis in Bouins >From CDC - not quite a lab, but in Jan. 2002, this company was "melting" down the plastic from around capacitors, to regain the metals ins

Re: [Histonet] RE: mouse testis in Bouins

2012-09-15 Thread Lee & Peggy Wenk
L(ASCP)SLS William Beaumont Hospital Royal Oak, MI 48073 The views expressed are mine, and do not reflect on the hospital -Original Message- From: E. Wayne Johnson Sent: Friday, September 14, 2012 8:58 PM To: Jackie O'Connor Cc: histonet@lists.utsouthwestern.edu Subject: Re: [Hist

Re: [Histonet] RE: mouse testis in Bouins

2012-09-14 Thread E. Wayne Johnson
What danger of Picric Acid are you concerned with? Surely its not the hyped explosion hazards. We use picric acid and as inquisitive boys we have tried very hard to ignite it thinking it would be fun. We dried some down and wrapped it in aluminum foil and with appropriate protection outdoors

Re: [Histonet] RE: mouse testis in Bouins

2012-09-14 Thread Jackie O'Connor
As a GLP tox lab, we have done away with using Bouin's altogether - there is literature out there (somewhere - not handy now) that indicates Modified Davidson's fixative provides the same testicular detail of bouins, without the picric acid danger. We switched about 3-4 years ago, and our test