Product Information
Biological Information
Physicochemical Information
pH value7.0 - 7.4 (37.8 g/l, H₂O, 25 °C) (after autoclaving)
Solubility37.8 g/l
Materials Information
Toxicological Information
Safety Information according to GHS
Storage class10 - 13 Other liquids and solids
WGKWGK 1 slightly hazardous to water
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
Safety Information
Product Usage Statements
Storage and Shipping Information
StorageStore at +15°C to +25°C.
Packaging Information
Transport Information
Supplemental Information
Appearance (clearness)turbid
Appearance (colour)brown
pH-value (25 °C)7.0 - 7.4
Inoculum on reference medium (Enterococcus faecalis ATCC 29212 (WDCM 00087))≤ 100
Inoculum on reference medium (Escherichia coli ATCC 25922 (WDCM 00013))≤ 100
Inoculum on reference medium (Pseudomonas aeruginosa ATCC 27853 (WDCM 00025))≤ 100
Inoculum on reference medium (Staphylococcus aureus ATCC 25923 (WDCM 00034))≤ 100
Inoculum on reference medium (Staphylococcus epidermidis ATCC 12228 (WDCM 00036))≤ 100
Inoculum on reference medium (Salmonella typhimurium ATCC 14028 (WDCM 00031))≤ 100
Growth (Enterococcus faecalis ATCC 29212 (WDCM 00087))good to very good
Growth (Escherichia coli ATCC 25922 (WDCM 00013))good to very good
Growth (Pseudomonas aeruginosa ATCC 27853 (WDCM 00025))good to very good
Growth (Staphylococcus aureus ATCC 25923 (WDCM 00034))good to very good
Growth (Staphylococcus epidermidis ATCC 12228 (WDCM 00036))good to very good
Growth (Salmonella typhimurium ATCC 14028 (WDCM 00031))good to very good
Incubation: 24 to 48 hrs.; 35 °C; aerobic.


Letheen-Broth Base modified SDS


Safety Data Sheet (SDS) 

Letheen-Broth Base modified Certificates of Analysis

Product Number PackagingSpecificationLot Number
1104050500 Plastic bottlePDF Specification Document




A sweet solution for safety. Granulated media (MilliporeSigma)

Technical Info

Letheen Broth Base, modified, 110405

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Industrial Microbiology > Culture Media > Culture Media for Pharmaceutical & Cosmetics Industry > Dehydrated Culture Media > Dilution, Enrichment & Microbial Enumeration > Preservative Effectiveness