Merck
CN
所有图片(3)

文件

198250

Sigma-Aldrich

玫瑰红

certified by the Biological Stain Commission, Dye content ≥80 %

登录查看公司和协议定价
所有图片(3)
别名:
四氯四碘荧光素 二钠盐, 孟加拉玫瑰红 B 钠盐, 虎红 钠盐, 酸性红 94
经验公式（希尔记法）:
C20H2Cl4I4Na2O5
CAS号:
632-69-9
分子量:
1017.64
颜色索引号:
45440
Beilstein:
3645857
EC 号:
211-183-3
MDL编号:
MFCD00005043
PubChem化学物质编号:
24851870
NACRES:
NA.47

等级

certified by the Biological Stain Commission

形式

powder

组成

Dye content, ≥80%

颜色

dark violet

溶解性

H2O: 1 mg/mL

λmax

548 nm

ε (消光系数)

≥90000 at 546-550 nm at 0.008 g/L

application(s)

diagnostic assay manufacturing
hematology
histology

储存温度

room temp

SMILES string

[Na+].[Na+].[O-]C(=O)c1c(Cl)c(Cl)c(Cl)c(Cl)c1C2=C3C=C(I)C(=O)C(I)=C3Oc4c(I)c([O-])c(I)cc24

InChI

1S/C20H4Cl4I4O5.2Na/c21-10-8(9(20(31)32)11(22)13(24)12(10)23)7-3-1-5(25)16(29)14(27)18(3)33-19-4(7)2-6(26)17(30)15(19)28;;/h1-2,29H,(H,31,32);;/q;2*+1/p-2

InChI key

UWBXIFCTIZXXLS-UHFFFAOYSA-L

正在寻找类似产品? Visit 产品对比指南

相关类别

一般描述

孟加拉玫瑰红是四碘四氯荧光素钠盐，C20H2O5I4Cl4Na2.它是一种水溶性阴离子氧杂蒽染料。

应用

孟加拉玫瑰红有多种微生物染色应用，包括:
  • 用于土壤中细菌的 Conn 技术和用于角蛋白和粘液的 Kreyberg 染色
  • 复染苏木精
  • 与俾士麦棕一起对细胞包涵体染色



储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)

分析证书(COA)

输入产品批号来搜索 分析证书(COA) 。批号可以在产品标签上"批“ （Lot或Batch）字后找到。

已有该产品？

为方便起见，与您过往购买产品相关的文件已保存在文档库中。

访问文档库

难以找到您所需的产品或批次号码？

在网站页面上，产品编号会附带包装尺寸/数量一起显示（例如：T1503-25G）。请确保 在“产品编号”字段中仅输入产品编号 (示例: T1503).

示例

T1503
货号
-
25G
包装规格/数量

其它示例：

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

输入内容 1.000309185)

遇到问题？欢迎随时联系我们技术服务 寻求帮助

批号可以在产品标签上"批“ （Lot或Batch）字后面找到。

Aldrich 产品

  • 如果您查询到的批号为 TO09019TO 等，请输入去除前两位字母的批号：09019TO。

  • 如果您查询到的批号含有填充代码（例如05427ES-021），请输入去除填充代码-021的批号：05427ES。

  • 如果您查询到的批号含有填充代码（例如 STBB0728K9），请输入去除填充代码K9的批号：STBB0728。

未找到您寻找的产品？

部分情况下，可能未在线提供COA。如果搜索不到COA，可在线索取。

索取COA

Steffanie Heindl et al.
The Journal of experimental medicine, 218(8) (2021-05-27)
Neuroinflammation is an emerging focus of translational stroke research. Preclinical studies have demonstrated a critical role for brain-invading lymphocytes in post-stroke pathophysiology. Reducing cerebral lymphocyte invasion by anti-CD49d antibodies consistently improves outcome in the acute phase after experimental stroke models.
Priyanka S Bapat et al.
Frontiers in cellular and infection microbiology, 11, 713092-713092 (2021-09-21)
Fungal infections are increasing in prevalence worldwide. The paucity of available antifungal drug classes, combined with the increased occurrence of multidrug resistance in fungi, has led to new clinical challenges in the treatment of fungal infections. Candida auris is a
J Varga et al.
Studies in mycology, 69(1), 1-17 (2011-09-06)
Four new species, Aspergillus eucalypticola, A. neoniger, A. fijiensis and A. indologenus are described and illustrated. Aspergillus eucalypticola was isolated from Eucalyptus leaf from Australia, and is related to A. tubingensis and A. costaricaensis, but could clearly be distinguished from
Rebecca Sadler et al.
The Journal of neuroscience : the official journal of the Society for Neuroscience, 40(5), 1162-1173 (2020-01-01)
Recovery after stroke is a multicellular process encompassing neurons, resident immune cells, and brain-invading cells. Stroke alters the gut microbiome, which in turn has considerable impact on stroke outcome. However, the mechanisms underlying gut-brain interaction and implications for long-term recovery
Priyanka Bapat et al.
Microorganisms, 9(3) (2021-03-04)
Fungal infections are increasing in prevalence worldwide, especially in immunocompromised individuals. Given the emergence of drug-resistant fungi and the fact that there are only three major classes of antifungal drugs available to treat invasive fungal infections, there is a need
查看所有相关文献

我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门