69732

Lithium mupirocin Supplement

suitable for microbiology,

• Synonym(s): Lithium mupirocin solution, Li-MUP, MUP supplement
• Empirical Formula (Hill Notation): C₂₆H₄₃LiO₉
• CAS Number: 73346-79-9
• Molecular Weight: 506.56
• NACRES: NA.85
• PubChem Substance ID: 329761909
• UNSPSC Code: 41171614
• MDL number: MFCD11977847

Properties

• Product Name: Lithium mupirocin Supplement, suitable for microbiology, Selectively inhibits the growth of lactic acid bacteria
• 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
• SMILES string: [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 key: XFIKMPRBSORKQP-JATHGWPISA-M
• agency: ISO 29981:2010
• sterility: sterile (Filtered and Aseptic Handled); sterile
• form: liquid
• shelf life: limited shelf life, expiry date on the label
• application(s): environmental; food and beverages; microbiology
• storage temp.: 2-8°C
• suitability: Lactobacillus spp.; Lactococcus spp.; Leuconostoc spp.; Streptococcus spp.
• Quality Level: 100

Description

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

General description

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.

Other Notes

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

Safety Information

• Storage Class: 10 - Combustible liquids
• wgk: WGK 2
• flash_point_f: Not applicable
• flash_point_c: Not applicable