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Merck
CN

A2918

Sigma-Aldrich

天青 A 氯化物

Dye content, ≥75%, certified by the Biological Stain Commission, powder

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About This Item

经验公式(希尔记法):
C14H14ClN3S
CAS号:
分子量:
291.80
颜色索引号:
52005
Beilstein:
3922287
EC 号:
MDL编号:
UNSPSC代码:
12171500
PubChem化学物质编号:
NACRES:
NA.47

产品名称

天青 A 氯化物, certified by the Biological Stain Commission

等级

certified by the Biological Stain Commission

质量水平

表单

powder

组成

Dye content, ≥75%

颜色

dark brown
green to very dark green

mp

290 °C (dec.) (lit.)

溶解性

water: 1 mg/mL

适用性

suitable for (Certified for use in Lillie′s modified Nocht′s method for paraffin sections and the NCCLS method for blood smears.)

应用

diagnostic assay manufacturing
hematology
histology

储存温度

room temp

SMILES字符串

NC1=CC(SC(C2=N3)=CC(C=C2)=[N+](C)C)=C3C=C1.[Cl-]

InChI

1S/C14H13N3S.ClH/c1-17(2)10-4-6-12-14(8-10)18-13-7-9(15)3-5-11(13)16-12;/h3-8,15H,1-2H3;1H

InChI key

NALREUIWICQLPS-UHFFFAOYSA-N

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适用性

经认证可用于Lillie′s改良的Nocht′s法(石蜡切片)和NCCLS法(血涂片)。

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)


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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C Vindigni et al.
International journal of cancer, 74(6), 637-641 (1998-01-08)
Mitotic (MI) and apoptotic index (AI), the sum of the 2, i.e., the turnover index (TI), tumor neovascularization (NV) and p53 expression, as well as tumor grading and node status, are evaluated in early and advanced gastric-cancer cases. T1 cases
C Priya et al.
Colloids and surfaces. B, Biointerfaces, 97, 90-96 (2012-05-23)
A novel non-enzymatic hydrogen peroxide sensor was developed using Azure A/gold nanoclusters modified graphite electrode. The method of preparation of Azure A/gold nanoclusters was simple and it was characterized by UV-visible spectroscopy, field emission scanning electron microscopy (FESEM) and confocal
Q Chen et al.
Analytical and bioanalytical chemistry, 382(7), 1513-1519 (2005-06-14)
The interaction between azur A (AA) and hyaluronic acid (HA) at AA concentrations from 3.430 x 10(-5) to 8.575 x 10(-5) M and sodium chloride concentrations from 0 to 0.01 M was investigated spectrophotometrically at 620 nm at temperatures from
C H van de Lest et al.
Analytical biochemistry, 221(2), 356-361 (1994-09-01)
A rapid, sensitive, and nonradioactive method has been developed for the quantification and characterization of glycosaminoglycans. The method is based on the separation of different types of glycosaminoglycans in agarose gel and subsequent fixation and staining with the cationic dye
Scan-and-treat methodology using Azure A fast stain as a cost-effective cervical cancer screening alternative to visual inspection with acetic acid.
Martial Guillaud et al.
Gynecologic oncology, 107(1 Suppl 1), S256-S259 (2007-09-11)

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