Pular para o conteúdo
Merck
Todas as fotos(1)

Key Documents

A8351

Sigma-Aldrich

Ampicilina

BioXtra, suitable for cell culture

Sinônimo(s):

D-(−)-α-Aminobenzilpenicilina

Faça loginpara ver os preços organizacionais e de contrato


About This Item

Fórmula empírica (Notação de Hill):
C16H18N3NaO4S
Número CAS:
Peso molecular:
371.39
Beilstein:
4119211
Número CE:
Número MDL:
Código UNSPSC:
51281716
ID de substância PubChem:
NACRES:
NA.76

linha de produto

BioXtra

Nível de qualidade

forma

powder

técnica(s)

cell culture | mammalian: suitable

Impurezas

endotoxin, tested

cor

white to off-white

pf

215 °C (dec.) (lit.)

espectro de atividade do antibiótico

Gram-negative bacteria
Gram-positive bacteria

Modo de ação

cell wall synthesis | interferes

temperatura de armazenamento

2-8°C

cadeia de caracteres SMILES

[Na+].CC1(C)SC2[C@H](NC(=O)[C@H](N)c3ccccc3)C(=O)N2[C@H]1C([O-])=O

InChI

1S/C16H19N3O4S.Na/c1-16(2)11(15(22)23)19-13(21)10(14(19)24-16)18-12(20)9(17)8-6-4-3-5-7-8;/h3-7,9-11,14H,17H2,1-2H3,(H,18,20)(H,22,23);/q;+1/p-1/t9-,10-,11+,14-;/m1./s1

chave InChI

KLOHDWPABZXLGI-YWUHCJSESA-M

Procurando produtos similares? Visita Guia de comparação de produtos

Descrição geral

Chemical structure: ß-lactam

Aplicação

Ampicillin is a semi-synthetic derivative of penicillin that functions as a broad-spectrum antibiotic. It has been used to study antibiotic resistance and penetration limitations, the synergy between multiple antibiotics, certain bloodstream infections, and has been used to develop PCR assays to detect resistance genes in cerebrospinal fluid.

Ações bioquímicas/fisiológicas

Modo de ação: Esse é um antibiótico ß-lactâmico que inibe a síntese da parede celular bacteriana por meio da inativação das transpeptidases na superfície interna da membrana celular bacteriana.

Modo de resistência: A administração com ß-lactamase cliva o anel ß-lactâmico da ampicilina, inativando-a.

Espectro da ação antimicrobiana: Inclui bactérias gram positivas (como a benzilpenicilina) e gram negativas (como as tetraciclinas e o cloranfenicol).

Atenção

This product has been reported stable as supplied at 25°C at 43% and 81% relative humidity for six weeks. Additional studies have shown that the stability of Ampicillin in solution is a function of pH, temperature and the identity of the buffer. It′s activity is quickly lost when stored above pH 7. Optimal storage conditions are suggested as 2-8°C, and pH 3.8-5 where its activity was retained at 90%+ for a week.

Nota de preparo

Ampicillin is reported as slightly soluble in water, practically insoluble in alcohol, chloroform, ether and fixed oils but soluble in dilute acids or bases. The solution should not be autoclaved; a stock solution should be sterilized through filtration and stored frozen, where it will be stable for months.

Outras notas

Keep container tightly closed in a dry and well-ventilated place, hygroscopic.

Pictogramas

Health hazard

Palavra indicadora

Danger

Frases de perigo

Classificações de perigo

Resp. Sens. 1A - Skin Sens. 1A

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

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


Certificados de análise (COA)

Busque Certificados de análise (COA) digitando o Número do Lote do produto. Os números de lote e remessa podem ser encontrados no rótulo de um produto após a palavra “Lot” ou “Batch”.

Já possui este produto?

Encontre a documentação dos produtos que você adquiriu recentemente na biblioteca de documentos.

Visite a Biblioteca de Documentos

Os clientes também visualizaram

Slide 1 of 2

1 of 2

Anhydrous ampicillin British Pharmacopoeia (BP) Reference Standard

BP785

Anhydrous ampicillin

Cloranfenicol BioReagent, suitable for plant cell culture

Sigma-Aldrich

C1919

Cloranfenicol

Jaroslav Slamecka et al.
Cell cycle (Georgetown, Tex.), 17(3), 330-347 (2017-11-17)
Fetal stem cells are a unique type of adult stem cells that have been suggested to be broadly multipotent with some features of pluripotency. Their clinical potential has been documented but their upgrade to full pluripotency could open up a
Jianhua Yin et al.
PloS one, 8(3), e60460-e60460 (2013-04-05)
Shewanella oneidensis is a facultative anaerobic γ-proteobacterium possessing remarkably diverse respiratory capacities for reducing various organic and inorganic substrates. As a veteran research model for investigating redox transformations of environmental contaminants the bacterium is well known to be a naturally
Nuria Fernández-Hidalgo et al.
Clinical infectious diseases : an official publication of the Infectious Diseases Society of America, 56(9), 1261-1268 (2013-02-09)
The aim of this study was to compare the effectiveness of the ampicillin plus ceftriaxone (AC) and ampicillin plus gentamicin (AG) combinations for treating Enterococcus faecalis infective endocarditis (EFIE). An observational, nonrandomized, comparative multicenter cohort study was conducted at 17
Tonia Zangari et al.
Infection and immunity, 81(5), 1562-1574 (2013-02-27)
In May 2011, a large food-borne outbreak was traced to an unusual O104:H4 enteroaggregative Escherichia coli (EAEC) strain that produced Shiga toxin (Stx) type 2 (Stx2). We developed a mouse model to study the pathogenesis and treatment for this strain
Sabine Renggli et al.
Journal of bacteriology, 195(18), 4067-4073 (2013-07-10)
Bactericidal antibiotics kill by different mechanisms as a result of a specific interaction with their cellular targets. Over the past few years, alternative explanations for cidality have been proposed based on a postulated common pathway, depending on the intracellular production

Nossa equipe de cientistas tem experiência em todas as áreas de pesquisa, incluindo Life Sciences, ciência de materiais, síntese química, cromatografia, química analítica e muitas outras.

Entre em contato com a assistência técnica