Optically active binaphthyl and its derivatives can be used as excellent chiral ligands for a variety of asymmetric catalytic reactions. As a result, the study of binaphthyl chiral ligands and catalysts has gradually become a research hotspot among organic chemists. Bailingwei sells a new chiral binaphthyl catalyst developed by researcher...

Polysulfamide is a linear polymer with selective metal (palladium) adsorption capacity. The research group of Professor Yi Wenbin of Nanjing University of Science and Technology has developed a general method for preparing polysulfamide using secondary amines, and uses palladium to assist the synthesis of polysulfamide. A palladium-crosslinked polysulfamide skeleton metal...

Vacuum Blood Collection Tubes: Essential for Clinical Diagnostics and Healthcare With the continuous advancement of medical technology, the demand for vacuum blood collection tubes in the market is rapidly expanding. As a critical tool for clinical diagnostics, vacuum blood collection tubes play a pivotal role in influencing healthcare standards. Their...

Vacuum Blood Collection Tubes: Colors and Uses Vacuum blood collection tubes play a crucial role in medical testing and are widely used in hospitals, blood stations, testing institutions, and disease control centers. They come in various types, differentiated by the function and color of their caps, each serving a specific...

--SBH in the Textile Industry Vat dyeing holds a pivotal place in the textile industry, celebrated for its unparalleled ability to impart vibrant, long-lasting colors to fabric, particularly cotton. This age-old technique involves the use of insoluble vat dyes, which are chemically reduced into their soluble, colorless form known as...

-- Cost Effective Phosphine Enabling a Wide Range of Synthesis CYTOP® 330 (tri-n-propylphosphine) (Strem Catalog # 15-7610) is a trialkylphosphine similar in size and basicity to triethylphosphine, at a much-improved price point and ready for commercial scales. While it might not have the same level of fame as its counterparts,...