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Merck
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09743

Supelco

3,3′,5,5′-Tetramethylbenzidine

standard for GC

Synonyme(s) :

BM blue, Sure Blue TMB, TMB, TMB Blotting Plus, TMB substrate

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About This Item

Formule linéaire :
[-C6H2(CH3)2-4-NH2]2
Numéro CAS:
54827-17-7
Poids moléculaire :
240.34
Numéro Beilstein :
2808541
Numéro CE :
259-364-6
Numéro MDL:
MFCD00007748
Code UNSPSC :
41116107
ID de substance PubChem :
329748813
Nomenclature NACRES :
NA.24

Qualité

analytical standard
standard for GC

Niveau de qualité

100

Pureté

≥99.0% (GC)

Durée de conservation

limited shelf life, expiry date on the label

Technique(s)

HPLC: suitable
gas chromatography (GC): suitable

Pf

166-171 °C
168-171 °C (lit.)

Application(s)

environmental

Format

neat

Chaîne SMILES 

Cc1cc(cc(C)c1N)-c2cc(C)c(N)c(C)c2

InChI

1S/C16H20N2/c1-9-5-13(6-10(2)15(9)17)14-7-11(3)16(18)12(4)8-14/h5-8H,17-18H2,1-4H3

Clé InChI

UAIUNKRWKOVEES-UHFFFAOYSA-N

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Catégories apparentées

Application

3,3′,5,5′-Tetramethylbenzidine may be used as a substrate for the analysis of diclofenac in water samples and dextromethorphan and its major metabolite dextrorphan in urine samples using enzyme-linked immunosorbent assay (ELISA) and gas chromatography coupled to mass spectrometry (GC-MS).
3,3′,5,5′-Tetramethylbenzidin (TMB) ist ein Peroxidase-Substrat, geeignet für den Einsatz in ELISA-Verfahren. Das Substrat erzeugt ein lösliches Endprodukt von blassblauer Farbe, das spektrophotometrisch bei 370 oder 620-650 nm bestimmt werden kann. Die TMB-Reaktion kann mit 2 M H2SO4 gestoppt (führt zu einer Gelbfärbung) und bei 450 nm bestimmt werden.

Autres remarques

this product will be discontinued, please find the alternative product here :
860336
Standard pour la détermination des amines aromatiques libérées par les colorants-azo

Produits recommandés

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

Pictogrammes

Exclamation markHealth hazard
GHS07,GHS08

Mention d'avertissement

Warning

Mentions de danger

H302 - H351 - H413

Classification des risques

Acute Tox. 4 Oral - Aquatic Chronic 4 - Carc. 2

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

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Certificats d'analyse (COA)

Lot/Batch Number
BCCG9352
BCCD6503
BCCC9345
BCBV5022
BCBV3185

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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

G. Rohm et al.
GIT Labor-Fachzeit., 1080-1080 (1997)
Ronit Mazor et al.
Proceedings of the National Academy of Sciences of the United States of America, 111(23), 8571-8576 (2014-05-07)
Nonhuman proteins have valuable therapeutic properties, but their efficacy is limited by neutralizing antibodies. Recombinant immunotoxins (RITs) are potent anticancer agents that have produced many complete remissions in leukemia, but immunogenicity limits the number of doses that can be given
Michael F Sharp et al.
Molecular immunology, 62(1), 77-85 (2014-06-29)
Fish allergy is a common food allergy, with prevalence rates in the general population ranging between 0.2% and 2.3%. In both adults and children fish ranks in the top eight foods known to cause IgE mediated food allergy. Fish allergy
Per A Larsson et al.
Colloids and surfaces. B, Biointerfaces, 101, 205-209 (2012-09-27)
A new method for detection of viruses has been developed. The entire assay can be performed within 2h, and consists of a polyelectrolyte-multilayer-modified cellulosic filter paper combined with immunodetection. The M13 bacteriophage was used as a model virus. A visual
Miriam Reuschenbach et al.
Cancer immunology, immunotherapy : CII, 63(12), 1251-1259 (2014-08-22)
Humoral immune responses against tumor antigens are studied as indirect markers of antigen exposure and in cancer vaccine studies. An increasing number of tumor antigens potentially translated from mutant genes is identified by advances in genomic sequencing. They represent an
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