Summary
A simple home-made sandwich tank of Brenner-Niederwieser type is described in which the solvent is delivered to the thin-layer from a small container by a capillary siphon using a device which distributes the solvent at right angles to the direction of development. The samples can be spotted behind the line of solvent demixing which in some cases greatly improves the quality of chromatograms (reduced tailing). The development requires only 10% of the amount of solvent normally used in saturated tanks.
Similar content being viewed by others
References
E. Soczewiński, J. Chromatogr.138, 443 (1977).
E. Soczewiński, Chem. Anal. (Warsaw)23, 515 (1978).
E. Soczewiński, Pol. Pat. P-197 729.
M. Brenner andA. Niederwieser, Experientia (Basel)17, 237 (1961).
A. Zlatkis andR. E. Kaiser (Eds.), HPTLC — High Performance Thin-Layer Chromatography, Elsevier, Amsterdam 1977.
E. Soczewiński andJ. Kuczmierczyk, J. Chromatogr.150, 53 (1978).
L. R. Snyder, Anal. Chem.46, 1384 (1974).
H. G. Cassidy, Fundamentals of Chromatography, in Technique of Organic Chemistry (A. Weissberger, Ed.), Vol. 10, Wiley (Interscience) New York 1957, p. 198f.
E. Soczewiński andH. Szumito, to be published.
S. Hara, J. Chromatogr.137, 41 (1977).
A. M. Siouffi, A. Guillemonat andG. Guiochon, J. Chromatogr.137, 35 (1977).
F. Geiss, Die Parameter der Dünnschicht-Chromatographie, Vieweg Braunschweig 1973, p. 176f.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Soczewiński, E., Wawrzynowicz, T. A sandwich tank for continuous quasi-column development of precoated high-performance thin-layer chromatography plates. Chromatographia 11, 466–468 (1978). https://doi.org/10.1007/BF02314787
Received:
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/BF02314787