The diagnostic market with its few genuine manufacturing companies Greiner meets a marked gap. Additionally to usual products for the clinical chemistry especially niche products like Ammonium, Copper, Oxalate, Pyruvate, Pyruvate kinase deficiency, Zinc and more that many other producers cancelled are produced and sold by Greiner successfully.

Straight on because new ideas are taken up by Greiner, for example in corporation with Prof Dr. G. Gottschalk and E. Gottschalk, PH Dr. – University of Göttingen (Germany) one of the most innovative ideas has been developed and is now ready to produce, the new Creatinine “direct” Test – no more interferences with more exactly measurements of Creatinine.