官网链接
折扣/货期| 货号：CDX-S0288-G001 | 规格：1 g | 目录价：￥532 |
| 货号：CDX-S0288-G005 | 规格：5 g | 目录价：￥1932 |
产品详情
* 以下信息仅供参考，详情请以原厂网站为准
产品名称:
Sulforhodamine B
别名:
SRB; Lissamine Rhodamine B; SRA-B; Neolan Red E-XB 400 FA
产品描述:
Sulforhodamine B (free acid) is a xanthene dye widely used in cell biology, analytical chemistry, and histology as a sensitive fluorescent and colorimetric tracer. With strong absorption in the visible range (~565 nm) and intense red emission (~586 nm), it is employed in fluorescence microscopy, flow cytometry, and microplate assays, as well as in cell proliferation and cytotoxicity studies (notably the SRB assay for total cellular protein content). In addition, it is used as a pH indicator, tracer in environmental and hydrological studies. Its stability, high molar absorptivity, and photophysical properties make it a robust, inexpensive, and widely adopted labeling and detection reagent. Spectral Data: lambdaEx=560nm, lambdaEm=580nm.
宿主来源:
Synthetic
保存温度:
+20°C
运输温度:
Ambient
预期分子量:
558.67
产品形式:
solid
产地:
瑞士
纯度:
>95% (HPLC)
CAS号:
2609-88-3
分子式:
C27H30N2O7S2
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