申请人:Schulz Michael
公开号:US20090258427A1
公开(公告)日:2009-10-15
The invention relates to a method and reagent mixture for the staining and thus visualisation of amino acids, peptides and similar compounds, in particular after separation by means of thin-layer chromatography. The staining is carried out using NIN-HYDRIN for the detection of amino acids, peptides or proteins in combination with at least one ionic liquid.