• Great Scientific Supplies Private Limited

LC Columns, Knauer Eurospher II

Great Scientific Supplies Pvt Ltd offers high performance LC Columns, Knauer Eurospher II. Based on an ultra pure spherical silica gel, Eurospher II is a high performance column material for analytical, semipreparative and process-scale applications. Eurospher II features very narrow particle and pore size distributions, as well as outstanding mechanical stability. Eurospher II silica gel is perfectly suited to take on routine analyses as well as the most ambitious chromatography tasks. Eurospher II offers outstanding mechanical and chemical stability. With physical properties very similar to those of Kromasil 100, Eurospher II columns can be used to replace Kromasil® columns, providing excellent peak symmetry for acids, bases, and neutrals. Compared to Kromasil 100, Eurospher II has: nearly the same particle shape; a lower metal impurity specification; higher mechanical stability; and comparable selectivity in RP mode (Eurospher II C18 H vs Kromasil 100 C18). Eurospher II modifications: with the wide range of different surface modifications available, all application fields in reversed phase and normal phase modes are covered. Every Eurospher II modification offers high chemical stability and loading capacity thanks to mono- and multi-functional silanes. With several different levels of endcapping, Eurospher II offers a wide variety of surface modification types for analytical as well as preparative columns. Our long experience and knowledge in producing HPLC columns ensures the highest reproducibility. Great Scientific Supplies Pvt Ltd has been associated with M/s Knauer for nearly 2 decades.