Saltar al contenido
Merck
Todas las fotos(1)

Key Documents

View All Documentation

39441

Millipore

Nitrate Reagent B

suitable for microbiology

Sinónimos:

Sulfanilic acid solution, 4-Aminobenzenesulfonic acid

Iniciar sesiónpara Ver la Fijación de precios por contrato y de la organización
Todas las fotos(1)

About This Item

Número de CAS:
121-57-3
MDL number:
MFCD00007886
UNSPSC Code:
41171621
PubChem Substance ID:
329755871
NACRES:
NA.85

shelf life

limited shelf life, expiry date on the label

Quality Level

100

composition

acetic acid (30%), 1000 mL
sulfanilic acid, 8.0 g

technique(s)

microbe id | metabolite detection: suitable

application(s)

agriculture
clinical testing
environmental
food and beverages
pharmaceutical
microbiology

suitability

Enterobacter spp.
Escherichia coli
Neisseria spp.
anaerobic bacteria
coliforms

SMILES string

Nc1ccc(cc1)S(O)(=O)=O

InChI

1S/C6H7NO3S/c7-5-1-3-6(4-2-5)11(8,9)10/h1-4H,7H2,(H,8,9,10)

InChI key

HVBSAKJJOYLTQU-UHFFFAOYSA-N

¿Está buscando productos similares? Visita Guía de comparación de productos

Application

α-Naphtylamine and sulfanilic acid are used for detection of nitrate reduction by bacteria. Organisms containing nitrate reductase reduce nitrate to nitrite, which forms a diazonium salt with sulfanilic acid and reacts with α-naphtylamine to form a red azo dye.

pictograms

Corrosion
GHS05

signalword

Danger

hcodes

H314

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1B

Storage Class

8A - Combustible corrosive hazardous materials

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

Elija entre una de las versiones más recientes:

Certificados de análisis (COA)

Lot/Batch Number
BCCL6942
BCCJ0564
BCCD0792
BCBV9795
BCBM6557V

¿No ve la versión correcta?

Si necesita una versión concreta, puede buscar un certificado específico por el número de lote.

Busque por un COA

¿Ya tiene este producto?

Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.

Visite la Librería de documentos

Nam Hoon Kim et al.
Nano letters, 10(10), 4181-4185 (2010-09-25)
A bifunctional adenosine-sensitive double-stranded DNA aptamer was used to create and control a surface-enhanced Raman spectroscopy (SERS) hot spot between a bulk Au surface and a gold nanoparticle (Au NP) attached to the aptamer via a biotin-avidin linkage. The Au
Prashant Barsing et al.
Bioresource technology, 102(2), 765-771 (2010-09-25)
A novel bacterial consortium (TJ-2) for mineralization of aromatic amines resulting from decolorization of azo dyes was developed. Three bacterial strains were identified as Pseudomonas pseudoalcaligenes (TJ-21,EU072476), Pseudomonas citronellolis (TJ-22,EU072477) and Pseudomonas testosterone (TJ-23,EU072477) by 16S rRNA gene sequence analysis.
Nam-Jung Kim et al.
Chemical communications (Cambridge, England), (41)(41), 6246-6248 (2009-10-15)
An elusive chemical contribution to SERS is investigated by estimating the chemical coupling strengths through a dynamic relative peak analysis during solvent evaporation from a diluted chemical sample that is drop-deposited on a soft SERS substrate.
Brian D Piorek et al.
Proceedings of the National Academy of Sciences of the United States of America, 104(48), 18898-18901 (2007-11-21)
We present a microfluidic technique for sensitive, real-time, optimized detection of airborne water-soluble molecules by surface-enhanced Raman spectroscopy (SERS). The method is based on a free-surface fluidic device in which a pressure-driven liquid microchannel flow is constrained by surface tension.
Reversible tuning of SERS hot spots with aptamers.
Nam Hoon Kim et al.
Advanced materials (Deerfield Beach, Fla.), 23(36), 4152-4156 (2011-08-09)
Ver todos los artículos relacionados

Artículos

Vibrio Detection

Vibrios are motile, curved or comma-shaped bacilli and have a single polar flagella with sheet proteins. They are often found in open water, freshwater and saltwater.

Differentiation of Escherichia coli from coliforms

There are many other methods of detection to indicate the presence of E. coli. Review common tests and biochemical reactions for this contaminant.

Differentiation of Escherichia coli from coliforms

There are many other methods of detection to indicate the presence of E. coli. Review common tests and biochemical reactions for this contaminant.

Differentiation of Escherichia coli from coliforms

There are many other methods of detection to indicate the presence of E. coli. Review common tests and biochemical reactions for this contaminant.

Ver todo

Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.

Póngase en contacto con el Servicio técnico