Direkt zum Inhalt
Merck
Alle Fotos(1)

Key Documents

View All Documentation

88930

Sigma-Aldrich

Thionin -acetat (Salz)

for microscopy (Bact., Bot., Hist.)

Synonym(e):

3,7-Diamino-5-phenothiazinium -acetat (Salz), Lauths Violett

Anmeldenzur Ansicht organisationsspezifischer und vertraglich vereinbarter Preise
Alle Fotos(1)

About This Item

Empirische Formel (Hill-System):
C12H9N3S · C2H4O2
CAS-Nummer:
78338-22-4
Molekulargewicht:
287.34
Farbindexnummer:
52000
Beilstein:
4345073
MDL-Nummer:
MFCD00081194
UNSPSC-Code:
12352200
PubChem Substanz-ID:
57653323
NACRES:
NA.25

Qualität

for microscopy (Bact., Bot., Hist.)

Form

powder

Methode(n)

titration: suitable

SMILES String

CC([O-])=O.Nc1ccc2nc3ccc(N)cc3[s+]c2c1

InChI

1S/C12H10N3S.C2H4O2/c13-7-1-3-9-11(5-7)16-12-6-8(14)2-4-10(12)15-9;1-2(3)4/h1-6H,13-14H2;1H3,(H,3,4)/q+1;/p-1

InChIKey

OWXBIRAFHWASMS-UHFFFAOYSA-M

Suchen Sie nach ähnlichen Produkten? Aufrufen Leitfaden zum Produktvergleich

Anwendung

Thionine (Lauth′s violet), a metachromatic dye, is widely used as a biological stain of materials such as DNA. Thionine is being studied as an electron mediator in the development of microbial fuel cells and electrochemical biosensors.

Lagerklassenschlüssel

13 - Non Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

Eyeshields, Gloves, type N95 (US)

Analysenzertifikate (COA)

Suchen Sie nach Analysenzertifikate (COA), indem Sie die Lot-/Chargennummer des Produkts eingeben. Lot- und Chargennummern sind auf dem Produktetikett hinter den Wörtern ‘Lot’ oder ‘Batch’ (Lot oder Charge) zu finden.

Besitzen Sie dieses Produkt bereits?

In der Dokumentenbibliothek finden Sie die Dokumentation zu den Produkten, die Sie kürzlich erworben haben.

Die Dokumentenbibliothek aufrufen

Ling Meng et al.
Biosensors & bioelectronics, 24(6), 1751-1756 (2008-10-24)
A glutamate biosensor based on the electrocatalytic oxidation of reduced nicotinamide adenine dinucleotide (NADH), which was generated by the enzymatic reaction, was developed via employing a single-walled carbon nanotubes/thionine (Th-SWNTs) nanocomposite as a mediator and an enzyme immobilization matrix. The
Liu Deng et al.
Analytical chemistry, 82(10), 4283-4287 (2010-04-21)
In this work we developed a fully integrated biofuel cell on a microchip, which consisted of glucose dehydrogenase supported (carbon nanotubes/thionine/gold nanoparticles)(8) multilayer as the anode, and the (carbon nanotubes/polylysine/laccase)(15) multilayer as the cathode. The as-obtained biofuel cell produced open
Jingman Han et al.
Biosensors & bioelectronics, 47, 243-247 (2013-04-16)
Here we report a one-step approach to synthesize graphene oxide-thionine-Au (GO-Thi-Au) nanocomposites using the synergistic effect of Thi and GO. Thi molecules adsorbed on the nanocomposites still kept the property of electroactive redox. Meanwhile, the resulting Au nanoparticles (AuNPs) of
Shujun Yu et al.
Biosensors & bioelectronics, 48, 224-229 (2013-05-22)
A highly sensitive label-free immunosensor for the detection of kanamycin had been developed using silver hybridized mesoporous ferroferric oxide nanoparticles (Ag@Fe₃O₄ NPs) and thionine mixed graphene sheet (TH-GS). TH was used as an electron transfer mediator. The electrical signal was
Wen Li et al.
Analytical chemistry, 84(17), 7583-7590 (2012-08-14)
Site-specific identification of DNA methylation and assay of MTase activity are important in determining specific cancer types, providing insights into the mechanism of gene repression, and developing novel drugs to treat methylation-related diseases. This work reports an electrochemical method for
Alle zugehörigen Dokumente anzeigen

Unser Team von Wissenschaftlern verfügt über Erfahrung in allen Forschungsbereichen einschließlich Life Science, Materialwissenschaften, chemischer Synthese, Chromatographie, Analytik und vielen mehr..

Setzen Sie sich mit dem technischen Dienst in Verbindung.