15821

Klebsiella-Selektiv-Supplement

suitable for microbiology

• Synonyme(s) : Carbenicillin, α-Carboxybenzylpenicillin solution
• Formule empirique (notation de Hill) : C₁₇H₁₈N₂O₆S
• Poids moléculaire : 378.40
• Numéro CE : 225-171-0
• Numéro MDL: MFCD00242604
• Code UNSPSC : 41171614
• ID de substance PubChem : 329750863
• Nomenclature NACRES : NA.85

Propriétés

• Stérilité: sterile
• Niveau de qualité: 100
• Forme: powder
• Durée de conservation: limited shelf life, expiry date on the label
• Application(s): clinical testing; environmental; food and beverages; microbiology
• Température de stockage: 2-8°C
• Adéquation: Klebsiella spp.
• Chaîne SMILES: CC1(C)S[C@@H]2[C@H](NC(=O)C(C(O)=O)c3ccccc3)C(=O)N2[C@H]1C(O)=O
• InChI: 1S/C17H18N2O6S/c1-17(2)11(16(24)25)19-13(21)10(14(19)26-17)18-12(20)9(15(22)23)8-6-4-3-5-7-8/h3-7,9-11,14H,1-2H3,(H,18,20)(H,22,23)(H,24,25)/t9?,10-,11+,14-/m1/s1
• Clé InChI: FPPNZSSZRUTDAP-UWFZAAFLSA-N

Description

Application

For selective isolation and detection of Klebsiella species.

Actions biochimiques/physiologiques

Carbenicillin is an ampicillin analog with structure related to benzyl penicillin. It is effective against Gram-negative bacteria and exhibits limited activity against Gram-positive bacteria. Carbenicillin binds and inhibits the enzymes involved in the synthesis of bacterial cell wall. Since carbenicillin is less sensitive to β-lactamases than ampicillin, it is effective against ampicillin-resistant bacteria. It has superior stability at low pH and acts as a selection agent. Effective concentration of carbenicillin: 50 to 100 μg/ml.

Composants

(per vial, sufficient for 500 ml medium)
Carbenicillin 25 mg

Informations sur la sécurité

• Pictogrammes: GHS08
• Mention d'avertissement: Danger
• Mentions de danger: H317,H334
• Conseils de prudence: P261 - P272 - P280 - P284 - P302 + P352 - P333 + P313
• Classification des risques: Resp. Sens. 1 - Skin Sens. 1
• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable
• Équipement de protection individuelle: dust mask type N95 (US), Eyeshields, Faceshields, Gloves