SLE 包埋式二氧化硅磁性微球

磁性微球结构： 【性状】 本品为黄褐色悬浮液，分散溶剂为磷酸缓冲液（PBS）。SLE 具有良好的单分散性和磁响应性。悬浮液久置会沉降，振摇、超声可重新分散磁性微球。 【产品描述】 SLE 系列磁性微球具有粒径分布均匀、磁场中沉降速度一致和超顺磁响应性等特点。在磁性微球表面通过化学修饰结合上一系列不同的化学官能团及具有特异 性的抗体、蛋白和核酸，可应用于核酸纯化、细胞筛选、免疫分析、临床诊断等多个领域，是医学、分子生物学研究中不可或缺的分离纯化工具。 【使用注意事项】 1. SLE 系列磁性微球可以耐受丙酮、甲苯、氯仿等有机溶剂。 2. 请保持pH 在2-8 范围内，以防止SLE磁性微球融熔变形或粘结成团。 3. 用前振摇分散，超声波有助于磁微球的分散。 4. 使用前用 PBS 等溶液清洗。 【规格】 5 ml 装 SLE 的PBS 悬浮液，固含量1 %（w/v） 25 ml 装SLE 的PBS 悬浮液，固含量1 %（w/v） 【溶剂组成】 PBS pH 7.40 叠氮化钠 0.01 % （防腐剂）

Magnetic microsphere structure: [Character] This product is a brown suspension, dispersion solvent is phosphate buffered saline (PBS). SLE has good dispersibility and a single magnetic response. Suspension, long home to be a settlement, shaking, ultrasound can be re-dispersed magnetic microspheres. [Product Description] SLE series of magnetic microspheres with narrow size distribution, magnetic field settling consistent and superparamagnetic response characteristics. The magnetic surface of the microspheres by chemical modification combined with a series of different chemical functional groups and with specific An antibody, proteins, and nucleic acids, nucleic acid purification can be used, the cell selection, immunoassay, clinical diagnostics, and other fields, a medicine, molecular biology research Purification indispensable tool. [Precautions] 1. SLE series of magnetic microspheres can be tolerated as acetone, toluene, chloroform and other organic solvents. 2 Please keep the pH in the 2-8 range, in order to prevent SLE magnetic microspheres melt deformation or bonded into a group. 3 shaken before use scattered ultrasound helps magnetic microspheres dispersed. 4 before use cleaning solution such as PBS. [Specifications] 5 ml of PBS loaded SLE suspension, solid content 1% (w / v) 25 ml of PBS loaded SLE suspension, solid content 1% (w / v) [Solvent composition] PBS pH 7.40 0.01% sodium azide (preservative)