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
- Keyword register: select an initial character and browse associated keywords
- Search by CBS edition: Select a CBS edition and find all related publications
Registered users can create a tailor made PDF of selected articles throughout CCBS search – simply use the cart icon on the right hand of each abstract to create your individual selection of abstracts. You can export your saved items to PDF by clicking the download icon.
J. Agric. Food Chem. 49, 1493-1501 (2001). TLC of 5-(4,5-dihydroxy-2-imino-1-imidazolidinyl)norvaline, 5-(2-imino-5-oxo-1-imidazolidinyl)norvaline, N5-[[carboxymethyl]amino](imino)methyl]ornithine on silica gel with n-butanol - water - acetic acid - pyridine 4:2:3:3. Visualization with ninhydrin.
J. Planar Chromatogr. 19, 401-404 (2006). TLC of methionine, L-cystine, calcium pantothenate, vitamin B1, vitamin B7, and p-aminobenzoic acid on silica gel in a pre-saturated chamber with n-propanol - water - chloroform 5:2:1. Quantification of methionine was based on the oxidation and reaction with leuco xylene cyanol FF solution, which formed a blue dye. Quantitative determination by absorbance measurement at 613 nm.
J. Chromatogr. A 1558, 77-84 (2018). Investigation of the influence of concentration of ion-pairing additive, as well as concentration and type of organic modifier of the mobile phase on migration of peptides in a pressurized planar electrochromatography (PPEC) system with octadecyl silica-based adsorbent. Comparison of the results with those obtained by similar HPTLC and PPEC systems. Discussion of the influence of particular variables on retention, electrophoretic mobility of solutes and electroosmotic flow of the mobile phase, of the co-influence of these factors on the final selectivity of peptide separation, and of the difficulty of independent optimization of these factors due to their impact simultaneously on the retention, the electrophoretic mobility, and the electroosmotic flow. The pH of the mobile phase was the main variable for optimization of the PPEC system. Extensive tailing of peptide zones in the PPEC was observed in comparison to similar HPTLC systems.
Part VIII. Methylamides and dimethylamides of D-Leu5(-enkephalin) and D-Ala, D-Leu5(-enkephalin). Pol. J. Pharmacol. Pharm. 38, 391-402 (1986). TLC of enkephalin analogs on silica with chloroform -methanol - acetic acid 25:2:1, hexane - ethyl ether - acetic acid 11:7:1, chloroform -methanol -17 % NH3 15:1:0.1, chloroform - methanol - acetic acid 19:2:1, chloroform -methanol acetic acid 19:1:1, chloroform - methanol -25 % NH3 10:1:0.1, butanol - acetic acid - water -4:1:5 upper layer. Visualization by exposure to iodine vapor or spraying with 0.2 % ninhydrin in ethanol or with cerium-molybdenum reagent.
J. of Medicinal Chemistry 32, 391-396 (1989). TLC of vasopressin analogues on silica with 1-butanol - acetic acid - water 4:1:1 and 1-butanol - acetic acid - water - ethyl acetate 1:1:1:1. Visualizaion with starch-KI reagent.
J. of Medicinal Chemistry 32, 1366-1370 (1989). TLC of peptides on silica with butanol - acetone - water 4:1:5, butanol - acetone - water - ethyl acetate 1:1:1:1 and butanol - acetone - water - pyridine 15:3:12:10. Visualization with Pauly’s reagent.
Anal. Biochem. 217, 335-337 (1994). TLC of cyclic peptides on silica with butanol - acetic acid - water 4:1:1. Immersion of the plates in 20% trichloroacetic acid solution for 10 min, and in 0.3% aqueous Serwa Blue W solution for 5 min with gentle shaking. Detection sensitivity, less than 1 µg (0.7 nmol) peptide per spot.
Budapest Chromatography Conference June 2, 1983. OPTLC of amino acids, glutathione on silica with phenol -1 % sodium dodecylsulfate 7:3. Detection with ninhydrin containing collidine. Densitometry.