J. Aphale (japhale at gpu.utcc.utoronto.ca) wrote: : Yes. Tricine gels are MUCH better at resolving protein (peptides) in the 1 kD to 10 kD range! Cheers. : Jayant : japhale at utcc.utoronto.ca I also had good luck using 26% glycine gel and regular stacker, I added 10% glycerol so it would not crumble when I handled it. Could see 1-5 KD bands all very well separated.