推荐产品
产品名称
磺酰罗丹明 B 钠盐, Technical grade
品質等級
形狀
powder
成份
Dye content, ~75%
εmax
≥85000 at 554-560 nm
應用
diagnostic assay manufacturing
hematology
histology
儲存溫度
room temp
SMILES 字串
[Na+].CCN(CC)c1ccc2c(OC3=CC(\C=CC3=C2c4ccc(cc4S([O-])(=O)=O)S([O-])(=O)=O)=[N+](\CC)CC)c1
InChI
1S/C27H30N2O7S2.Na/c1-5-28(6-2)18-9-12-21-24(15-18)36-25-16-19(29(7-3)8-4)10-13-22(25)27(21)23-14-11-20(37(30,31)32)17-26(23)38(33,34)35;/h9-17H,5-8H2,1-4H3,(H-,30,31,32,33,34,35);/q;+1/p-1
InChI 密鑰
SXQCTESRRZBPHJ-UHFFFAOYSA-M
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一般說明
磺酰罗丹明B（Sulforhodamine B，别名SRB、奇通罗丹明B、丽丝胺罗丹明B或磺基罗丹明B）是一种亮粉色阴离子氨基氧杂蒽类染料，含有两个磺酸酯取代基。
應用
磺酰罗丹明B(SRB)可用于SRB检测，通过染色进行体外细胞毒性检测，以及活细胞观察、增殖和药物筛选。
SRB检测可评估漱口水对人成纤维细胞原代培养物中蛋白含量的影响。
它也可作为显微示踪剂，通过冷冻切片尸检评估血脑屏障的完整性。磺酰罗丹明B可作为染料搭配后续的组织学材料检查进行龋齿检测。
SRB检测可评估漱口水对人成纤维细胞原代培养物中蛋白含量的影响。
它也可作为显微示踪剂，通过冷冻切片尸检评估血脑屏障的完整性。磺酰罗丹明B可作为染料搭配后续的组织学材料检查进行龋齿检测。
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 2
閃點（°F）
Not applicable
閃點（°C）
Not applicable
個人防護裝備
Eyeshields, Gloves, type N95 (US)
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