Ready Made Solution, 100 mg/mL, 0.2 μm filtered

Nível de qualidade


fonte biológica



0.2 μm filtered



temperatura de autoignição

301 °C


100 mg/mL


suitable (for antibacterial use in culture media)

Modo de ação

cell wall synthesis | interferes

espectro de atividade do antibiótico

Gram-negative bacteria
Gram-positive bacteria

enviado em

dry ice

temperatura de armazenamento


Categorias relacionadas

Descrição geral

Chemical structure: ß-lactam
Ampicillin in a convenient ready-to-use solution useful in selecting for bacteria cells with specific resistance.


Ampicillin is used to select bacteria cells with specific resistance during general microbiology studies. It is 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

A β-lactam antibiotic with an amino group side chain attached to the penicillin structure. Penicillin derivative that inhibits bacterial cell-wall synthesis (peptidoglycan cross-linking) by inactivating transpeptidases on the inner surface of the bacterial cell membrane. Bactericidal only to growing Escherichia coli. Mode of resistance: Cleavage of β-lactam ring of ampicillin by β-lactamase. Antimicrobial spectrum: Gram-negative and Gram-positive bacteria.

Outras notas

Keep container tightly closed in a dry and well-ventilated place. Containers which are opened must be carefullyresealed and kept upright to prevent leakage.


Health hazard

Palavra indicadora


Frases de perigo


Resp. Sens. 1 - Skin Sens. 1


10 - Combustible liquids

WGK Alemanha


Ponto de fulgor (ºF)

188.6 °F - closed cup

Ponto de fulgor (ºC)

87 °C - closed cup

Equipamento de proteção individual

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

Certificado de análise

Certificado de origem

Rebecca I Waltner-Toews et al.
Antimicrobial agents and chemotherapy, 55(2), 495-501 (2010-12-08)
Ampicillin-sulbactam is commonly used as an empirical therapy for invasive infections where Escherichia coli is a potential pathogen. We evaluated the clinical and microbiologic characteristics of bloodstream infection due to E. coli, with focus on cases that were nonsusceptible to...
F C Tenover et al.
Journal of clinical microbiology, 32(11), 2729-2737 (1994-11-01)
We developed PCR primers specific for the blaTEM and blaROB ampicillin resistance genes. The specificity of the primers was confirmed by testing a series of Escherichia coli isolates containing a variety of ampicillin resistance genes and a series of ampicillin-resistant...
J N Anderl et al.
Antimicrobial agents and chemotherapy, 44(7), 1818-1824 (2000-06-20)
The penetration of two antibiotics, ampicillin and ciprofloxacin, through biofilms developed in an in vitro model system was investigated. The susceptibilities of biofilms and corresponding freely suspended bacteria to killing by the antibiotics were also measured. Biofilms of Klebsiella pneumoniae...
Kenneth H Rand et al.
The Journal of antimicrobial chemotherapy, 53(3), 530-532 (2004-02-14)
We used a novel screening method to look for synergy between daptomycin and 18 other antibiotics against 19 strains of high-level vancomycin-resistant enterococci (VRE) (vancomycin MIC > or = 256 mg/L). In this approach, daptomycin was incorporated into Ca(2+)-supplemented Mueller-Hinton...
Maria Chiara Lionetti et al.
Journal of clinical medicine, 9(8) (2020-08-14)
Melanoma is one of the most aggressive and highly resistant tumors. Cell plasticity in melanoma is one of the main culprits behind its metastatic capabilities. The detailed molecular mechanisms controlling melanoma plasticity are still not completely understood. Here we combine...

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