In article <4i9ugt$13o6 at news.doit.wisc.edu>, Helkor at facstaff.wisc.edu
(Helen Korsmo) wrote:
> Does anyone have a tried and true way of drying higher percentage SDS
gels (>15%) without
> cracking? I'm working with minigels, 1.5mm thick. Thankyou.
You can try fixing the gel in 10% acetic acid, 20% methanol, 5% glycerol
before drying. It makes the gel sticky after drying because of the
glycerol but it prevents cracking.