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Merck
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文件

198250

Sigma-Aldrich

玫瑰红

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

同義詞:

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

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About This Item

經驗公式（希爾表示法）:
C20H2Cl4I4Na2O5
CAS號碼:
632-69-9
分子量：:
1017.64
顏色索引編號:
45440
Beilstein:
3645857
EC號碼:
211-183-3
MDL號碼:
MFCD00005043
分類程式碼代碼:
12171500
PubChem物質ID:
24851870
NACRES:
NA.47

等級

certified by the Biological Stain Commission

形狀

powder

成份

Dye content, ≥80%

顏色

dark violet

溶解度

H2O: 1 mg/mL

λmax

548 nm

&epsilon ；(消光係數)

≥90000 at 546-550 nm at 0.008 g/L

應用

diagnostic assay manufacturing
hematology
histology

儲存溫度

room temp

SMILES 字串

[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 密鑰

UWBXIFCTIZXXLS-UHFFFAOYSA-L

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相關類別

一般說明

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。

應用

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



儲存類別代碼

11 - Combustible Solids

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)

分析證明 (COA)

輸入產品批次/批號來搜索 分析證明 (COA)。在產品’s標籤上找到批次和批號，寫有 ‘Lot’或‘Batch’.。

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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 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
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
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