Finally, biotinylated peptides were eluted with 200 μl of acetonitrile:water:trifluoroacetic acid (TFA) (50:50:0.1, vol/vol/vol). Each dried sample was redissolved in 5 μl of acetonitrile ...

Practical advice, tutorials, and peer-reviewed research on liquid chromatography (HPLC), gas chromatography (GC), mass ...