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Key Documents

195227

Sigma-Aldrich

Acid Red 88

Dye content 75 %

Synonym(s):

4-(2-Hydroxy-1-naphthylazo)-1-naphthalenesulfonic acid sodium salt, AR88

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About This Item

Linear Formula:
HOC10H6N=NC10H6SO3Na
CAS Number:
Molecular Weight:
400.38
Colour Index Number:
15620
EC Number:
MDL number:
UNSPSC Code:
12171500
PubChem Substance ID:

composition

Dye content, 75%

mp

280 °C (dec.) (lit.)

λmax

505 nm

SMILES string

[Na+].Oc1ccc2ccccc2c1N=Nc3ccc(c4ccccc34)S([O-])(=O)=O

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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B Jacquet et al.
The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society, 49(4), 433-438 (2001-03-22)
AgNORs are nucleolar proteins that interact specifically with silver salts. The size of silver precipitates measured by image analysis (ICM) in cycling cells proved to be inversely proportional to the cell cycle time and provided a significant correlation with prognosis
P Morales et al.
Neuroscience, 135(2), 421-431 (2005-08-23)
The present report summarizes studies combining an in vivo and in vitro approach, where asphyxia is induced in vivo at delivery time of Wistar rats, and the long term effects on hippocampus neurocircuitry are investigated in vitro with organotypic cultures
J Herbergs et al.
Cytometry, 23(1), 1-7 (1996-01-01)
We describe the application of lamin immunocytochemistry (ICC) and single- or double-target fluorescence in situ hybridization (FISH) on 4 microm thick frozen tissue sections as a method to facilitate scoring of aberrant chromosome copy numbers in colonic tumors. Analysis of
E Kahn et al.
Analytical and quantitative cytology and histology, 22(2), 168-174 (2000-05-09)
To visualize and localize specific DNA sequences by fluorescence in situ hybridization, confocal laser scanning microscopy (CLSM) and factor analysis of biomedical image sequences (FAMIS). Human papillomavirus (HPV) DNA was identified in cervical tissue sections with biotinylated DNA probes recognizing
Michael Dziegelewski et al.
Journal of forensic sciences, 47(3), 601-604 (2002-06-08)
Currently, the most common procedures for the forensic identification of semen that may be present due to a sexual assault include the microscopic identification of spermatozoa, acid phosphatase activity, or the detection of PSA. However, not all cases of sexual

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