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
- Browse and search by CBS classification: Select one of the 38 CBS classification categories where you want to search by a keyword
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J. Chromatogr. A 910 (1), 137-145 (2001). Determination of the relative strength of interaction between anionic (SDS) and nonionic surfactant (octaethoxyated oleyl alcohol, GEN) and homologous series of peptides by reversed-phase TLC on alumina layers impregnated with paraffin oil. Correlation of the relative strength of interaction with the physicochemical parameters of peptides, showing the dependence of the relative strength of interaction and the number of amino acid units in the peptides, side chain bulk and electronic properties and hydrophobicity of the amino acids, and the dependence of the impact of individual parameters on the character of surfactant. Discussion of modification of the retention order of peptides by adding different surfactants and surfactant mixture to the mobile phase.
III. Sulfation of peptides. Acta Chimica 110, 441-446 (1982). TLC of oligopeptides on silica with a) ethyl acetate - ethanol - methanol - water 30:7:7:50, b) t-butanol - ethanol - water 2:2:1, c) ethyl acetate - isopropanol - pyridine - water 25:10:7:7. Detection with ninhydrin or chlorotoluidine.
Acta Chirurgica 24, 169-176 (1983). TLC of amino acids, e.g. arg, leu, ala, pro, phe, lys, il, orn on ion exchange chromatographic sheets with sodium citrate buffer pH 4.15. Detection by spraying with ninhydrin reagent after drying at 60 °C for 10 minutes. Densitometry. Reproducibility + 2 -5 %
Chromatographia 23, 184-188 (1987). Reversed-phase TLC of 21 fully protected peptides and amino acids on 5 % paraffin-impregnated silica with methanol in a concentration range of 26-65 vol.%. Detection by their UV absorption spectra. Discussion of the chromatographic behaviour under various conditions.
Chiral separations with aqueous solvents and liquid-liquid systems. J. Chromatogr. 635, 346-348 (1993). Examination of the enantiomers of substituted tryptophans by TLC on micro crystalline cellulose with aqueous solvents and liquid-liquid systems. Discussion of the mechanism of separation in liquid-liquid systems.
Proc. Intern. Symp. on Planar Separations, Planar Chromatography 2001, pp. 45-54. TLC of 9 amino acids (Ala, Phe, Val, Leu, Ile, Trp, Tyr, Asp, Gln) on RP-18 impregnated with a proline derivative and copper(II) ions with methanol - water - acetonitrile 1:1:4.
J. Planar Chromatogr. 22, 89-96 (2009). TLC of L-arginine and its metabolites on silica gel with methanol - 50 % acetic acid 3:1 and on RP-18 with 5 % acetic acid - methanol - acetonitrile 50:36:15. TLC of selected drugs (dexamethasone, prednisolone, furosemide, vancomycin, amikacin, fluconazole, digoxin, captopril, dipyrone, metoprolol, and sildenafil) on silica gel with acetonitrile - water 2:3 with chamber saturation for 1 h. Detection of L-arginine and its metabolites by spraying with a 1 % ethanolic solution of ninhydrin, followed by heating at 60 °C for 15 min. Additional detection by exposure to iodine vapor.
J. Planar Chromatogr. 25, 450-455 (2012). HPTLC of L-carnitine in dietary supplements on cellulose with methanol - water 5:1 + 1 drop glacial acetic acid. Detection by spraying with ninhydrin reagent. Quantitative determination by absorbance measurement at 420 nm. The hRf of L-carnitine was 65. Linearity was in the range of 10-40 µg/zone. Limits of detection and quantification were 3 and 8 µg/zone, respectively. Precision (%RSD) was below 1.6 %. Recovery was in the range of 99.5 and 103.6 %.