This invention relates to a novel non-lytic sheath composition for use in inhibiting the retention of bubbles in high-speed automated biomedical analytical systems, The sheath composition comprises an aqueous solution of, in admixture, a buffer, an osmolality filler and a nonionic surfactant wherein said surfactant is a polymer of polyols having terminal hydroxyl groups.
本发明涉及一种新型非电解鞘组合物,用于抑制气泡在高速自动化
生物医学分析系统中的滞留。该鞘组合物包括由缓冲剂、渗透压填料和非离子表面活性剂混合而成的
水溶液,其中所述表面活性剂是具有末端羟基的多元醇聚合物。