[Histonet] LR white sections

2010-04-28 Thread Prior, Andrew
Fellow histonetters, I'm looking for advice for cutting bone samples embedded in LR white resin on a microtome. We have plenty of experience cutting decalcified bone in wax and with sawing/grinding sections, but little experience in cutting thin sections of resin embedded bone. We will be

[Histonet] Re: Decalcification and processing of large bone

2010-02-25 Thread Prior, Andrew
I work with bone samples trimmed to approx 35mmx35mmx4mm. Our general procedure is: Fixation: untrimmed samples stored in 10% NBF @4°C until trimming. Slices placed in fresh 10% NBF for at least 12h. Decalcification Benchtop - 10% formic acid for 10 days (change soln every 3 days), rinse for

[Histonet] Sanderson's Rapid Bone Stain - New supplier found

2009-11-26 Thread Prior, Andrew
Hi all, A couple of weeks ago I posted a message about needing a new supplier for Sanderson's RBS now that Surgipath/Leica have stopped selling it. I've just had confirmation that Dorn Hart Microedge, Inc in Chicago will be taking over the manufacture and supply of Sanderson's RBS. Stain

[Histonet] Sanderson's RBS

2009-11-12 Thread Prior, Andrew
I'm looking for a new supplier for Sanderson's Rapid Bone Stain as Surgipath have stopped selling it (at least in Europe). Does anyone know of an alternative supplier or an equivalent stain I could substitute in? [Currently use the RBS on 15µm ground Technovit 7200VLC resin sections, with acid