RE: [Histonet] IHC mystery

2013-08-09 Thread HERRINGTON, SHEILA
We have had issues like this in the past on occasion and it usually traces back to a slide hydrophobicity problem, and completely random. It also seem to be affected by certain tissues more than others when it occurred, namely breasts. Sheila -Original Message- From: histonet-boun...@l

[Histonet] FW: Rusty Histo stainer

2013-08-09 Thread Davis, Cassie
From: Artim, Kimberly [kimberly.ar...@sluhn.org] Sent: Friday, August 09, 2013 2:41 PM To: Davis, Cassie Subject: RE: Rusty Histo stainer Is anyone using bleach to clean the stainer? Bleach corrodes the stainless steel. Kimberly R. Artim AST, HT (ASCP) St Luke's Specialty Lab 77 S. Commerce Wa

[Histonet] Rusty Histo stainer

2013-08-09 Thread Davis, Cassie
I've only seen it happen with regressive stains. The acid seems to get in the air circulating in the stainer. Cassandra Davis cda...@che-east.org 302-575-8095 -- Date: Fri, 9 Aug 2013 15:00:13 +0400 From: Dmitry Kislov Subject: [Histonet] Rusty histostainer, anyone

[Histonet] Immuno Stainers

2013-08-09 Thread Valerie O'Connor
Hi all, Looking for pros and cons on immunostainers for a small volume laboratory. Thanks in advance, Valerie ___ Histonet mailing list Histonet@lists.utsouthwestern.edu http://lists.utsouthwestern.edu/mailman/listinfo/histonet

Re: [Histonet] Cryostat recommendations

2013-08-09 Thread Dmitry Kislov
Hi, Leica 1850s are very reliable, 1860 is basically the same unit with very precise electronic specimen feed. UV lamp's lifetime is about 8k hours, and every switch on cycle adds another hour to the counter. New lamp will cost you a few hundred euro, though. Any operator can replace the lamp, no

RE: [Histonet] IHC mystery

2013-08-09 Thread Truscott, Tom
Hi Cindy, I don't use the Dako system or any of the antibodies you mention, but this kind of sounds like an antibody diluent problem, where either what you dissolve the antibody in doesn't spread out evenly on the slide or the antibody doesn't dissolve well in the diluents you use. In an automat

[Histonet] RE: Cryostat recommendations

2013-08-09 Thread Morken, Timothy
Toni, we use the Thermo NX70 Cryostar and really like it. It is has a comfortable ergonomic shape, touch screen controls, a debris vacuum and an elevator for different sized people. The refrigeration system is excellent and cools the chuck and knife separately. The decon is easy and uses a solut

[Histonet] Symphony stainer

2013-08-09 Thread Luis Teran
Has anybody had issues with the scent of the slides coming off the Symphony Auto Stainer. Our pathologists are complaining of an odor from the slides , and we just recently started using the stainer. Sent from my iPhone ___ Histonet mailing list Histon

[Histonet] IHC mystery

2013-08-09 Thread Cindy Pyse
Happy Friday Histonetters I have a mystery. First a little background. We stain our immuno’s slides on a Dako 48 with the PT modules for pretreatment. We have not changed any protocols or antibodies since we optimized and validated the instruments. The majority of our antibodies are Dako but

[Histonet] RE: immunohistochemistry help please

2013-08-09 Thread Tarantelli, Rebecca Anne
Hi All, Thank you all for your suggestions. I finally figure out our issue. I wasn't putting down a cover slip. That was it. I didn't realize the hematoxylin wouldn't appear brilliant blue without one. I went back and added a cover slip to all of the slides and it looks beautiful. Thanks for

Re: [Histonet] (no subject)

2013-08-09 Thread Luis Teran
Has anybody had issues with the scent of the slides coming off the Symphony auto stainer? Our pathologists are complaining of an odor from the slides, and we just recently started using the Symphony. Eileen Teran Sent from my iPad On Aug 7, 2013, at 5:18 PM, "Jay Lundgren" wrote: > Sanjeet,

[Histonet] Cryostat recommendations

2013-08-09 Thread Rathborne, Toni
Happy Friday everyone! I'm looking for some feedback on cryostat preferences. We are replacing one of ours now and will be evaluating a few before making a final decision. The 2 I've looked into so far are the Leica 1860 and the HM525 by Thermo Scientific. I'm interested in the UV feature that m

[Histonet] Rusty histostainer, anyone?

2013-08-09 Thread Dmitry Kislov
Hello, Did anyone ever seen any histostainer got rusty? We have a strange issue with one of ours - some parts which should be made of stainless steel suddenly started to get rusty... I don't want to put a manufacturer's name in here as we are trying to negotiate our way out of this issue now. We'r