Merck
All Photos(1)

A5354

Sigma-Aldrich

Ampicillin

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

Niveau de qualité

200

Source biologique

microbial

Stérilité

0.2 μm filtered

Forme

liquid

Température d'inflammation spontanée

301 °C

Concentration

100 mg/mL

Adéquation

suitable (for antibacterial use in culture media)

Spectre d'activité de l'antibiotique

Gram-negative bacteria
Gram-positive bacteria

Mode d’action

cell wall synthesis | interferes

Expédié(e)(s) dans

dry ice

Temp. de stockage

−20°C

Related Categories

Description générale

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

Application

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 .

Actions biochimiques/physiologiques

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.

Autres remarques

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

Pictograms

Health hazard

Mention d'avertissement

Danger

Mentions de danger

Classification des risques

Resp. Sens. 1 - Skin Sens. 1

Code de la classe de stockage

10 - Combustible liquids

WGK

WGK 2

Flash Point(F)

188.6 °F - closed cup

Point d'éclair C

87 °C - closed cup

Équipement de protection individuelle

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

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

Quotes and Ordering

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service