Celnovte Bio-Tech is manufacturer which focus on pathology product based upon cancer diagnosis for more than 10 years and we ... have owner R&D center at Maryland in USA . In 2019, our R& D team achieved an innovation of micro-polymer scaffold that easily penetrates to all cellular compartments, which provides superior sensitivity compared to other conventional HRP polymers with bulky dextran backbones to increase staining effect and cleaning background significantly. read more