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.
Food Chemistry 113, 640-644 (2009). HPTLC of curcumin (1), demethoxycurcumin (2), and bisdemethoxycurcumin (3) from the rhizomes of Curcuma longa on silica gel with chloroform – methanol 24:1. Quantitative determination by absorbance measurement at 425 nm. The hRf values of (1), (2), and (3) were 66, 48, and 30, respectively. Selectivity regarding matrix was given. Recovery was 98.7 % for (1), 96.3 % for (2), and 97.2 % for (3). The limit of detection for (1), (2), and (3) was 0.1 µg/spot. The linear regression equation was y=4447.26 + 61.993X for (1), y=1089.881 + 70.003X for (2), and y=2611.84 + 51.565X for (3).
Braz. Arch. Biol. Technol. 58, 869-876 (2015). HPTLC of a yellow pigment from Streptomyces griseoaurantiacus JUACT 01 isolated from soil on silica gel with methanol - hexane 7:3. The hRF value for the yellow pigment was 78. Recovery by preparative TLC was found to be 72 %.
J.of Natural Products 51, 713-718 (1988). TLC of pterin-6-carboxylic acid, xanthopterin, isoxanthopterin, biopterin, 6-hydroxymethylpterin and guanine on cellulose with 90% formic acid - methanol - conc. HCl 80:15:5, 90% formic acid - water 4:1, 0.1% NaOH - water 4:1 and NH3 (28%).
TLC of carotenoides on silica with toluene – ethyl acetate 1:1. TLC of flavonoids on silica with butanol – acetone – acetic acid – water 7:7:2:4.
Biochemical Systematics and Ecology 22, 813-818 (1994). TLC of cyanidin-3-glucoside, peonidin-3-glucoside, coumaroyl ester of cyanidin-3-glucoside on silica with chloroform -formic acid - acetic acid 9:1:1, benzene - ethyl acetate 17:1. Visualization by spraying with bromocresol green.
J. Planar Chromatogr. 14, 334-337 (2001). HPTLC (radial or one-dimensional development) and OPLC of anthocyanins and chlorophyll on silica gel plates with 8 different proportions of 2-propanol - acetone - water.
J. AOAC Int. 91, 1162-1167 (2008). HPTLC of curcumin, demethoxycurcumin, and bisdemethoxycurcumin as standards on silica gel prewashed with methanol using chloroform - methanol 97:3 in a twin-trough chamber at 23 °C and 31 % relative humidity. Quantitative determination by absorbance measurement at 430 nm.
J. Planar Chromatogr. 29, 480-483 (2016). 2D-TLC of pheophytins in green leaves on silica gel with hexane ‒ acetone ‒ ethanol 35:14:1. An analogous transverse elution was undertaken after 5 min and 1, 3, 7, and 9 days. The paper suggests that the green colored spots on the silica gel layer with fluorescence indicator are due to the incorporation of Zn2+ in the compounds.