L-Cysteine

Beijing Solarbio Science & Technology Co., Ltd, founded in 2004 and based in the Beijing Economic-Technological Development Area, is a high-tech enterprise integrating R&D, production, sales and service across immunology, cell biology, biochemistry and molecular biology reagents, including antibodies, ELISA kits, apoptosis detection kits, cell separation media, staining kits and biochemical assay kits, along with plant extracts and other laboratory consumables. The company also offers customized services in polypeptide synthesis, recombinant protein expression and purification, antibody preparation, and immunological and molecular biology detection, with its products and services cited in international journals such as Cell, Nature, Science, Immunity and PNAS. Operating as a manufacturer, wholesaler, exporter, retailer and service provider offering CRO services, the company sells worldwide across Asia, the Middle East, North and South America, Western and Eastern Europe, Australasia and Africa, backed by brand recognition, internationally certified standards, an experienced R&D team and production capacity that accommodates small orders.