葡聚糖T509004-54-0

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葡聚糖T509004-54-0

英文名称：Dextran T50；Mucrose；Glucose polymer

其他名称：右旋糖酐50；葡聚糖D50

CAS号：9004-54-0

分子式：(C6H10O5) n

分子量：～50000

级别：BR

鉴别：呈正反应

氯化物：≤0.1%

干燥失重：≤7.0%

重金属：≤10ppm

性状(以下信息仅供参考)：白色或类白色粉末，不溶于乙醇，在中性溶液中很稳定，遇强酸及升高温度下被水解，在碱性溶液中端基能被氧化。易溶于水。无臭，无味。其溶液可在100-115℃热压消毒30-45min。葡聚糖存在于某些微生物生长过程中分泌的粘液中。主要由D葡萄喃糖以α,1→键连接，支链点有1-→2，1→3，1→4连接。随着微生物种类和生长条件的不同，其结构也有差别

用途：本品仅供科研，不得用于其它用途。(以下用途仅供参考)细胞研究，沉淀素反应，从全血中分离白细胞。免疫学研究。渗透性研究。惰性胶体已占容积和生物细胞壁体积的测定。

保存：RT，保质期5年

客户可根据葡聚糖T509004-54-0性质、化学式、分子式、结构式、比重、密度、CAS号、沸点、熔点、水溶性、MSDS、用途、作用、规格包装、性状、注意事项、英文名、别称、纯度、级别等情况，本产品化学性质稳定，运输条件不苛刻，一般储存在阴凉，干燥，通风良好的地方，远离不相容的物质。保持容器密闭。

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