![light-flooded ceiling of R&D Marburg building M600](https://www.cslbehring.de/-/media/cslb-germany2/global-csl-behring/csl-big/m600-image-gallery/a10_268_dsc_6000.jpg?h=900&iar=0&w=1600&cropregion=0,235,4500,2767&hash=E5496825FEEAD1A1452C03DE3A16E91B)
Marburg has a very special significance for CSL. It was here that Emil von Behring, one of the founders of the CSL Behring division, lived and worked. Living up to his legacy, CSL unveiled its new research and development (R&D) center on the grounds of Marburg's Görzhausen Industrial Park in mid-September after a three-year construction phase. Covering an area of around 40,000 square meters, the center provides space for up to 500 R&D employees, making it CSL's largest R&D center worldwide that combines all disciplines under one roof.
![CSL's new M600 R&D building in Marburg.](https://www.cslbehring.de/-/media/cslb-germany2/global-csl-behring/csl-big/m600-image-gallery/bdsc03145.jpg?h=900&iar=0&w=1600&cropregion=0,311,6000,3688&hash=A08844F9F534EA9EDC972840178B50D3)
![Inside the M600](https://www.cslbehring.de/-/media/cslb-germany2/global-csl-behring/csl-big/m600-image-gallery/c07_197_z06_6953.jpg?h=900&iar=0&w=1600&cropregion=0,230,4500,2762&hash=F2C77948EC32B54AFB4DD0B4F047D09C)
![Office space in the R&D building M600 in Marburg](https://www.cslbehring.de/-/media/cslb-germany2/global-csl-behring/csl-big/m600-image-gallery/d188_z06_6929.jpg?h=900&iar=0&w=1600&cropregion=0,230,4500,2762&hash=E0B68417ECB2B4F93CE5AF9EBF2D4531)
![Poster presentation at M600](https://www.cslbehring.de/-/media/cslb-germany2/global-csl-behring/csl-big/m600-image-gallery/nog06_179_z06_6896.jpg?h=900&iar=0&w=1600&cropregion=0,230,4500,2762&hash=7C7A6FDBD65BF6B974FBB2DDDB721828)
![Exhibition space in the R&D building M600 in Marburg](https://www.cslbehring.de/-/media/cslb-germany2/global-csl-behring/csl-big/m600-image-gallery/e08_267_dsc_5995.jpg?h=900&iar=0&w=1600&cropregion=0,235,4500,2767&hash=F47BA9A4BC448810F9921632D3389FBE)