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.

      111 010
      Metabolomics of four TCM herbal products
      Olumuyiwa OGEGBO*, S. EYOB, S. PARMAR, Z.T. WANG, Annie BLIGH (*Plantalysis, Institute for Helath Research and Policy, London Metropolitan University, 166-220 Holloway Road, London, UK, o.ogegbo@londonmet.ac.uk)

      Anal. Methods 4, 2522-2527 (2012). HPTLC of the petroleum ether extracts of the herbal TCM root drugs of Aster tataricus, Atractylodes lancea, Gentiana rigescens, and Gentiana macrophylla on silica gel with toluene - ethyl acetate 15:1 over 70 mm. Detection under UV 366 nm and white light after immersion in 1 % vanillin solution dissolved in 10 % conc. sulfuric acid in ethanol, heating at 105 °C for 5 min. Each sample track on the UV 366 nm image was digitalized. For statistical data exploration multivariate analysis based on the models principal component analysis (PCA), partial least-square-discriminant analysis (PLS-DA) and orthogonal PLS-DA was used. The model score plots showed for all three models good spatial distributions with clear cluster for grouping each sample and high reproducibility and predictive values (> 0.5).

      Classification: 3g, 32e
      75 025
      Simple, inexpensive system for using thin-layer chromatography for micro-preparative purposes
      K. LÄUFER, J. LEHMANN* S. PETRY, M. SCHEURING, M. SCHMIDT-SCHUCHARDT, (*Inst. Org. Chem. & Biochem., Univ. Freiburg, Albertstrasse 21, D-79104 Freiburg im Breisgau, Germany)

      J. Chromatogr. 684, 370-373 (1994). Description of a micro-preparative TLC system. Quantitative elution of the separated spots or linear zones with a fast-moving drill, and by siphoning eluent through a specially formed sintered glass onto one end of the zone or spot and picking up the eluate at the other with a piece of filter-paper carton. Extraction of the latter by soaking and centrifugation. Demonstration of the application in the carbohydrate field.

      Keywords: preparative TLC
      Classification: 3g, 10
      95 013
      Planar separations and mass spectrometric detection
      K. L. BUSCH (Wyvern Associates, 4201 Wilson Blvd, 110-440 Arlington, VA 22203, USA)

      J. Planar Chromatogr. 17, 398-403 (2004). Review divided into several sections: ,Summaries’ contains a review of some recent research results in TLC-MS and PC-MS (use of a diode IR laser to desorb samples from a thin-layer chromatogram, with ionization of the desorbed gaseous molecules via a corona discharge; description of an interface between TLC and an electrospray ionization (ESI) mass spectrometer; ,on spot’ matrix-assisted laser desorption ionization (MALDI) mass spectrometry for TLC-MS); in ,Assessments and perspectives’ new results are detailed, precedent and new instrumental developments are previewed; in the section ,Interconnections’ synergies between mass spectrometry and different approaches to planar separations are explored. Finally, in ,Forecasts’ expectations and future developments, in addition to recent techniques, are described. 11 references.

      Keywords: review
      Classification: 3g, 4e
      51 010
      High performance thin-film chromatography in biological studies
      L.V. ANDREEV

      J. Liquid Chrom. 5, 1573-1582 (1982). HPTLC of steroids on silica (particle size 1-2 Ám, layer-thickness 10-15 Ám plate size 1.5 x 1.5 or 2x2 cm).

      Keywords:
      Classification: 3
      53 010
      Preparation of reversed-phase TLC plates by "in situ" chemical reaction with alkylchlorosilanes
      J. BENEYTOUT, D. GREUET, T. TIXIER

      J. High Resol. Chromatogr. 6, 516-518 (1983). Reversed phase TLC of prostaglandins and thromboxane on silicone-bonded silica with hexane - methyl formate - ether - acetic acid 50:40:10:1. After drying the plate at 110 °C detection by spraying with 2 % molybdic acid solution.

      Keywords:
      Classification: 3
      54 019
      Application of a thin-layer chromatography-flame-ionization detection system for the determination of complex lipid constituents
      M. TANAKA, K. TAKASE, J. ISHII, T. ITOH, H. KANEKO

      J. Chromatogr. 284, 433-440 (1984). Simple and rapid method for the determination of relative amounts of complex liquid constituents, using thin-layer chromatography-flame ionization detection system. The methanolysis products from a sphingoglycolipid was separated with double development using chloroform - methanol - 15N NH3 60:60:1 and hexane - ether 50:2. Methanolysis products of sphingomyelin were separated by the same system. Methanolytes of glyceroglycolipids and glycerophospholipids were separated into individual components with triple development using ethyl acetate - formic acid 70:2 twice, and hexane - ether 5:2.

      Keywords:
      Classification: 3
      77 024
      Grundlagen und Anwendungen in der HPPLC
      R.E. KAISER, (Inst. for Chromatography, P.O. Box 11 41, D-67086 Bad Dürkheim)

      (Basics and Applications of HPPLC.) Dünnschicht-Chromatographie InCom Sonderband 1996, 112-123. Description of HPPLC (completely instrumentalized circular thin layer chromatography under (if required, high) pressure), e.g. advantages, basics, practical solution of problems, special aspects of the qualitative evaluation and quantification, and application areas.

      Classification: 3
      58 024
      (An aminoethanol diphenylborate-PEG 400 mixture
      T. BRASSEUR, L. ANGENOT. (French) J. Chromatogr. 351, 351-355 (1986)

      An interesting reagent for flavonoid determination.) Use of a methanolic solution of 1% aminoethanol diphenylborate and 5 % PEG 400 for detection of various flavonoids following TLC on silica. Fluorescent spots under 366 nm. Detection limit at ng range. Discussion of the correlation between the colour of the fluorescence, Rf values and structure.

      Classification: 3a, 8a