Modified Ninhydrin reagent for the detection of amino acids on TLC plates
2013 ◽
Vol 5
(1)
◽
pp. 125-127
◽
Keyword(s):
Ninhydrin is the most well known spray reagent for identification of amino acids due to its high sensitivity. But, it produces same purple/violet color with all amino acids, except proline and hydroxy proline. A new spray reagent, para bromobenzoic acid has been introduced here which produces distinguishable colors with the amino acids with moderately high sensitivity (0.01-1.0) μg. A probable mechanism for such color formation has also been proposed.
2015 ◽
Vol 5
(1)
◽
pp. 38-43
◽
2016 ◽
Vol 6
(6)
◽
pp. 886-893
◽
1981 ◽
Vol 46
(3)
◽
pp. 708-716
◽
Keyword(s):
2005 ◽
Vol 88
(5)
◽
pp. 1530-1536
◽
Keyword(s):
1987 ◽
Vol 25
(3)
◽
pp. 130-131
◽
2009 ◽
Vol 40
(2)
◽
pp. 114-118
◽