Cumulative CAMAG Bibliography Service CCBS
Our CCBS database includes more than 11,000 abstracts of publications. Perform your own detailed search of TLC/HPTLC literature and find relevant information.
The Cumulative CAMAG Bibliography Service CCBS contains all abstracts of CBS issues beginning with CBS 51. The database is updated after the publication of every other CBS edition. Currently the Cumulative CAMAG Bibliography Service includes more than 11'000 abstracts of publications between 1983 and today. With the online version you can perform your own detailed TLC/HPTLC literature search:
- Full text search: Enter a keyword, e.g. an author's name, a substance, a technique, a reagent or a term and see all related publications
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Proc. Intern. Symposium on TLC with special Emphasis on OPLC, Szeged, 56-57 (1984). Two dimensional TLC of PTH-amino acids on polyamide TLC membranes, impregnated with fluoresceine layers, having high porosity (65-80 % ), optimum pore diameter 0.l-0.2 micrometer. Development with 1) toluene-pentane- acetic acid 9:3:2, 2) 3.5 % acetic acid. Detection by UV
Nanjing Univ. (Natu. Sci). (Nanjing Daxue Xuebao, Ziran Kexue) 3, 524-526 (1984). (Chinese). (Separation and identification of amino acids in protein hydrolysates by thin-layer chromatography.) 2-dimensional TLC of protein hydrolysates on microcrystalline cellulose with butanol -2-butanone - NH3 - water 5:3:1:1 and isopropanol - formic acid 20:1:5. Detection by spraying with ninhydrin reagent.
Chromatographia 23, 207-208 (1967). TLC of 15 amino acids on silica, or on silica impregnated with halide ions, with n-butanol - acetic acid - chloroform 3:1:1. Detection by spraying with 0.2 % ninhydrin in acetone. Discussion of the effect of .the hydrophobic interactions between silica gel and amino acid molecules, of polarity and of the flow of the mobile phase on resolution. The method provided resolution of 10-11 amino acids from a 15 component mixture.
Anal. Chim. Acta 192, 309-313 (1987). Description of 3 fluorescent derivatization reagents for compounds having hydroxyl and/or amino groups, which were stable at room temperature and condense stechiometrically with alcohols, amines and amino acids in the presence of alkali to give strongly fluorescent derivatives. Pre-chromatographic derivatization followed by TLC and HPLC.
Chromatographia 23, 814-817 (1987). TLC on silica, impregnated with ammonium tungstophosphate, with 0.05M phosphate buffer solution (pH 2.1). Study of the correlation between these data and those from HPLC.
Chinese J. Pharm. Ind. (Yiyao Gongye) 18, 321-322 (1987). TLC of taurine on silica with butanol - acetic acid - ethanol - water 4:2:1:1. Detection by spraying with ninhydrin. Quantification by densitometry at 515 nm.
J. Planar Chromatogr. 2, 374-377 (1989). TLC separation of glycine, alanine, valine, phenylalanine, serine and theonine on chitin with simple (monocomponent and binary) mobile phases (like e.g. 1-pentanol, 2-pentanol, 2-butanaol); discussion of theoretical elaboration of the separation conditions.
J. Planar Chromatogr. 3, 61-64 (1990). Comparison of a newly synthesized organic TLC support (“aminoplast”) with cellulose and starch for the separation of amino acids when using the same mobile phase. The normal-phase partition/retention mechanism of cellulose and starch has been demonstrated on aminoplast layers. The role of the type of additional substituents on the amino acid molecules with respect to their retention was observed. Due to its different chemical structure (a carbamide - formaldehyde oligomer), aminoplast shows a lower polarity compared to cellulose and starch.