Zeptosens - Bayer Technology Services GmbH The company provides highly sensitive microarray systems comprising microarray readers, antibody and reverse protein arrays, reagents, spotters, as well as image and data analysis software. Its mission is to serve researchers in the field of life sciences as a professional and convenient single source for comprehensive microarray platforms. Reverse protein array services as well as large scale protein profiling services from our experienced scientists performed in our state-of-the-art laboratories are also offered to companies, academic institutions and government organizations. From cell lysates to data analysis, our systems are designed and optimized for affordable high throughput microarray applications such as signaling pathway analysis, biomarker discovery and validation, cell-based screening, compound selectivity profiling, toxicity studies, and clinical studies, delivering highly accurate and reproducible results. Our microarray reader utilizes the most sensitive, proprietary, planar waveguide technology, producing data equivalent to >10,000 Western Blots in less than one week.