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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Chem. Anal. (N.Y.) 108, 157-166 (1990). Description of the method of TLC/FTIR spectrometry employing mass transfer from the TLC plate to an IR transmittant carrier. Demonstration of the advantages of the method using a standard mixture of phospholipids.
J. Planar Chromatogr. 3, 126-132 (1990). HPTLC separation of lipids on silica with hexane - ether 6:4 and after intermediate drying, with chloroform - acetone - methanol 19:1:5 to 20 - 25 mm, then again after drying, with chloroform - acetone - methanol - formic acid 85:10:5:0.6 to 90 mm in a presaturated chamber. After chlorination of the specific NH-groups, quantification by transmittance scanning densitometry. Subsequent detection with a chromogenic benzidine reagent; identification of the CM classes using a standard mixture of spingomyelin derived ceramides. Quantification levels as low as 100 ng per individual class.
J. Planar Chromatogr. 4, 397-401 (1991). TLC of triglycerides (i.a. trilinolein, triolein, dipalmitoolein, palmitostearoolein) on silica impregnated with 0.5% methanolic silver nitrate solution or on RP-2 silica. Eluent for argentation TLC was petrol ether - acetone 20:9. After development the plates were dried for at 110°C, then treated consecutively with bromine vapor and sulfuryl chloride vapor, followed by charring at 180-200°C. Densitometry.
J. Liquid Chromatogr. 16, 1819-1831 (1993). TLC of major phospholipid classes on silica with chloroform - methanol - ethyl acetate 40% methylamine 2:2:2:1. Detection by heating at 180 °C for 3 min., spraying with 10% H3PO4, and charring at 180 °C for 20 min. Quantification by densitometry at 400 nm.
Anal. Biochem. 223, 232-238 (1994). Description of a method for purifying glycosphingolipids and phospholipids by using TLC blotting. Separation of glycosphingolipids by two-dimensional TLC and detection with primuline reagent. Transfer of the separated spots by TLC blotting to a polyvinylidene difluoride membrane, and extraction; monitoring by TLC.
J. Agric. Food Chem. 46, 1836-1843 (1998). Combination of different chromatographic techniques. TLC of triglycerides on silica gel incubated overnight with 20% silver nitrate solution. After drying activation at 100°C for 30 min. The mobile phase for the triglycerides (incl. triolein and tristearin as standards) was chloroform. Visualization by spraying with a 0.15% ethanolic solution of 2',7'-dichlorofluorescein and observation under UV. Quantitation after elution by GC.
J. Planar Chromatogr. 12, 397-399 (1999). HPTLC of neutral lipids (e.g. cholesteryl oleate, methyl oleate, triolein, oleic acid, cholesterol) on silica gel with petroleum ether - ether - acetic acid 40:10:1, after precleaning of the plates with dichloromethane - methanol 2:1. Detection as blue zones against a yellow background by spraying with a 50 % ethanolic phosphomolybdic acid and heating at 110°C for 15 min. Quantitation by densitometry at 700 nm.
J. Liq. Chrom. & Rel. Technol. 24, 1479-1490 (2001). Description of a portable system for performing rapid TLC screening of tubercolosis pharmaceuticals (ethambutol hydrochloride, isoniazid, pyrazinamide, rifampin, streptomycin sulfate and combinations thereof) using a polyethylene bag as the developing chamber with the iodine detection method designed for use in field-type operations. TLC on silica gel coated plastic sheets containing a fluorescent indicator F 254. Mobile phases used are methanol - conc. NH3 25:0.38, methanol - acetone - conc. NH3 13:17:1, or ethyl acetate - acetic acid - conc. NH3 - water 3:3:1:1. Detection under UV 254 nm or by dipping into a iodine - potassium iodide detection reagent solution. Quick, economical, and reliable TLC method.