69732

Lithium mupirocin Supplement

suitable for microbiology,

• Synonyme(s) : Lithium mupirocin solution, Li-MUP, MUP supplement
• Formule empirique (notation de Hill): C₂₆H₄₃LiO₉
• Numéro CAS: 73346-79-9
• Poids moléculaire : 506.56
• Numéro MDL: MFCD11977847
• Code UNSPSC : 41171614
• ID de substance PubChem : 329761909
• Nomenclature NACRES : NA.85

Propriétés

• Agence: ISO 29981:2010
• Niveau de qualité: 100
• Stérilité: sterile (Filtered and Aseptic Handled); sterile
• Forme: liquid
• Durée de conservation: limited shelf life, expiry date on the label
• Application(s): environmental; food and beverages; microbiology
• Température de stockage: 2-8°C
• Adéquation: Lactobacillus spp.; Lactococcus spp.; Leuconostoc spp.; Streptococcus spp.
• Chaîne SMILES: [Li+].C[C@H](O)[C@H](C)[C@@H]1O[C@H]1C[C@H]2CO[C@@H](C\C(C)=C\C(=O)OCCCCCCCCC([O-])=O)[C@H](O)[C@@H]2O
• InChI: 1S/C26H44O9.Li/c1-16(13-23(30)33-11-9-7-5-4-6-8-10-22(28)29)12-20-25(32)24(31)19(15-34-20)14-21-26(35-21)17(2)18(3)27;/h13,17-21,24-27,31-32H,4-12,14-15H2,1-3H3,(H,28,29);/q;+1/p-1/b16-13+;/t17-,18-,19-,20-,21-,24+,25-,26-;/m0./s1
• Clé InChI: XFIKMPRBSORKQP-JATHGWPISA-M

Description

Description générale

Lithium mupirocin is isolated from Pseudomonas fluorescens. At lower concentrations, it has bacteriostatic characteristics, while at higher concentrations it is bacteriocidal. Mupirocin is active against gram-positive bacteria such as Methicillin-resistant Staphylococcus aureus (MRSA), Lactobacilli, Lactococci, Streptococci and Leuconostocs. Mupirocin has been used to study mupirocin resistance in Mycoplasma bacteria. Mupirocin inhibits the isoleucyl-tRNA synthetase, which finally results in inhibition of protein and RNA synthesis. Mupirocin lithium salt is freely soluble in water.

Application

Lithium mupirocin supplement is used for selective enumeration of Bifidobacteria from fermented milk products along with the TOS-propionate agar according to ISO 29981:2010 and IDF 220:2010

Composants

Composition:
(5ml, sufficient for 100 ml medium)
Mupirocin 5 mg
sterile distilled water 5.0 ml

Informations sur la sécurité

• Code de la classe de stockage: 10 - Combustible liquids
• Classe de danger pour l'eau (WGK): WGK 2
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable