Dr.Maisch HPLC GmbH
Beim Brückle 14,
72119 Ammerbuch

Tel.: (+49)7073 50357   Fax: (+49)7073 4216 

E-Mail: maisch@reprosil.com

nternet: reprosil.com


...... about SEPSERV

Founders of  the Company

SEPSERV Separation Service was founded in 1990 in Berlin by G. J. Eppert and I. Schinke.

G. J. Eppert is working on chromatography since almost 40 years and since more than 25 years on HPLC. He is author of  more than  70 relevant publications and patents.

Together with I. Schinke, who is a coauthor of many publications, G. J. Eppert synthesized already since 1975 very pure silicagels from alkoxysilanes in large scale. They were the first commercial base inert materials on the basis of silicagel , known as ES-Gel Leuna. In 1990  the gels obtained a Gold Medal  at Leipzig Autumn Fair. Later on, the  gels were renamed to UltraSep ES.

1977  G. J. Eppert published the book "Einführung in die Schnelle Flüssigchromatographie" (Akademie-Verlag Berlin und Vieweg-Verlag, Braunschweig, Wiesbaden), second Edition 1988. 1997 the book was published by Vieweg in a much more expanded form with the titel "Flüssigchromatographie, HPLC – Theorie und Praxis".

G. J. Eppert is a lecturer in Analytical Chemistry. 1983 – 90 he held lectures about modern liquid chromatography at the Technischen Hochschule Merseburg, 1985 lectures about liquid and gas chromatography at the National Test House Calcutta (India).

G. J. Eppert is coauthor of the "Handbuch der Gaschromatographie" (Akademische Verlagsgesellschaft) and of "Analytikum" (Deutscher Verlag für Grundstoffindustrie, Leipzig, Stuttgart). 1994 he published the titel "Leitfaden ausgewählter Trennmethoden" (Deutscher Verlag für Grundstoffindustrie, Leipzig, Stuttgart) as company publication.

Strategy of the company and the picture of the home page

HPLC developed enormously in last decades. Every year newcomers are joining this discipline, who have no or not much experience. SEPSERV with its own experience intends to be a Bridge to Solve the Problems, which can arise. Last but not least, by the wide range of special columns the experienced chromatographer obtains adequate possibilities for the solution of difficult separation problems too .

The search for packings with new selectivities plays an important role for SEPSERV. For instance, already in 1993 SEPSERV synthesized a RP-C16-packing with an internal polar function (CHAIR-carrier). In the last years more and more packings with other embedded groups (amide, urea, carbamate) were placed successfully on the market.

This prime concern of SEPSERV is symbolized on the home page by The Bridge of Langlois in Arles, which was painted by Vincent van Gogh in 1888.

Our Motto :

Always Satisfied Customers !










HPLC Columns

Special Columns


Food Stuffs


Clinical Chemistry


Chiralic Analysis

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