Coomassie kikorangi kanapa R-250 CAS:6104-59-2

He tae whānui te whakamahi a Coomassie Brilliant Blue R-250 i roto i te matū koiora me te koiora ngota. Ko tōna whakamahinga matua ko te tae i ngā pūmua i roto i te electrophoresis polyacrylamide gel (PAGE). Ina konatunatua ki tētahi tauira pūmua ka pania ki tētahi gel, ka herea te tae Coomassie ki ngā pūmua, ka taea ai te tiro atu hei whitiki kikorangi motuhake. He mea nui tēnei tikanga tae mō te tātari me te whakaahua i ngā pūmua i runga i te taumaha ngota me te nui o te tauira. Haunga ngā whakamahinga i runga i te gel, ka whakamahia hoki a Coomassie Brilliant Blue R-250 i roto i ngā tukanga purenga pūmua hei aromatawai i te kukū me te parakore o te pūmua.