產品基本信息

產品名稱：熒光素，二鈉鹽*熒光參考標準*

CAS：518-47-8

儲存條件：-15℃避光防潮

保質期：24個月

產品物理化學光譜特性

分子量：376.27

外觀：橙色粉末

溶劑：水

激發波長(nm)：498

發射波長(nm)：517

產品介紹

熒光素是一種廣泛用于顯微鏡檢測，法醫學和血清學檢測的熒光團，用于檢測潛在的血跡。 熒光素在490nm處具有大吸收，在水中的大發射為514nm。 它具有6.4的pKa和多個電離平衡以及460nm的等吸收點。 這導致pH依賴性吸收和發射在5至9的范圍內。

公司簡介
西安百螢生物科技有限公司是一家專注從事生物、化學試劑及其試劑盒的高新技術企業；主要以熒光探針，分子探針，核酸/蛋白質標記、細胞檢測等技術和產品為研發核心，產品應用于基因合成、細胞檢測、活體示蹤，抗體標記、新藥篩選等領域。

溶解方案(溶劑以說明書為準)

參考文獻

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