With a positive and progressive attitude to customer's curiosity, our organization repeatedly improves our products top quality to meet the wants of consumers and further focuses on safety, reliability, environmental necessities, and innovation of C18 Flash Cartridge, Flash Chromatography Machine 100Ml/Min, Ruby Series Flash Cartridge, Flash Chromatography Machine 100Ml/Min,Flash Chromatography Instrument 1000Ml/Min. We warmly welcome domestic and overseas customers send inquiry to us ,we have 24hours working team! Anytime anywhere we are still here to be your partner. The product will supply to all over the world, such as Europe, America, Australia,Denver, Zimbabwe,Istanbul, Netherlands.Excellent quality, competitive price, punctual delivery and dependable service can be guaranteed. For further inquires please do not hesitate to contact us. Thank you - Your support continuously inspires us.