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Documentos Principais

49825

Millipore

DMACA Reagent

suitable for microbiology

Sinônimo(s):

4-(Dimethylamino)-cinnamaldehyde solution

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About This Item

Fórmula empírica (Notação de Hill):
C11H13NO
Número CAS:
Peso molecular:
175.23
Beilstein:
2208002
Número MDL:
Código UNSPSC:
41171621
ID de substância PubChem:
NACRES:
NA.85

técnica(s)

microbe id | specific enzyme detection: suitable

Nível de qualidade

aplicação(ões)

agriculture
environmental
food and beverages

microbiology

adequação

Escherichia coli
Streptococcus spp.

cadeia de caracteres SMILES

[H]C(=O)\C=C\c1ccc(cc1)N(C)C

InChI

1S/C11H13NO/c1-12(2)11-7-5-10(6-8-11)4-3-9-13/h3-9H,1-2H3/b4-3+

chave InChI

RUKJCCIJLIMGEP-ONEGZZNKSA-N

Descrição geral

DMACA is basically a selective staining reagent. It helps identify the flavanols by staining them blue in color.

Aplicação

Used to determine the ability of an organism to split indole from the tryptophan molecule.

Componentes

Composition per 100 ml:
Dimethylaminocinnamaldehye 1 g
Hydrochloric acid (concentrated) 1.0 ml
distilled water 99.0 ml

Outras notas

Reagent for the rapid identification of Streptococci.

Pictogramas

Corrosion

Palavra indicadora

Warning

Frases de perigo

Declarações de precaução

Classificações de perigo

Met. Corr. 1

Código de classe de armazenamento

8B - Non-combustible corrosive hazardous materials

Classe de risco de água (WGK)

WGK 2

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

Faceshields, Gloves, Goggles


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Sihui Ma et al.
Journal of food science, 84(8), 2147-2158 (2019-07-18)
Multiple analytical methods are used for quantification of total polyphenols and total flavanols in fruit juices and beverages. Four methods were evaluated in this study: Folin-Ciocalteu (F-C), Lowenthal permanganate (L-P), 4-dimethylaminocinnamaldehyde (DMAC), and the bovine serum albumin (BSA) precipitation method.
L.P. Gordon et al.
Journal of Clinical Microbiology, 2, 238-238 (1987)
Jingying Zhang et al.
Antioxidants (Basel, Switzerland), 8(5) (2019-05-28)
This study investigated the effects of vinification techniques and cultivars (Stevens, Pilgrim and Bergman) on cranberry wine quality. Three winemaking technologies were conducted to prepare cranberry musts before fermentation, including traditional red and white vinifications (Red and White), and thermovinification
Normi Izati Mat Nawi et al.
Polymers, 11(5) (2019-05-16)
Membrane distillation (MD) is an attractive technology for desalination, mainly because its performance that is almost independent of feed solute concentration as opposed to the reverse osmosis process. However, its widespread application is still limited by the low water flux
Stephen J Robinson et al.
BMC plant biology, 9, 101-101 (2009-08-04)
Functional genomics tools provide researchers with the ability to apply high-throughput techniques to determine the function and interaction of a diverse range of genes. Mutagenized plant populations are one such resource that facilitate gene characterisation. They allow complex physiological responses

Artigos

Sigma-Aldrich.com presents an article concerning Differentiation of Escherichia coli from coliforms.

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