D/E Neutralising Broth, Universal

Medium used for environmental sampling where the neutralisation of the chemical is required to determine its bactericidal or bacteriostatic activity


Container Universal
Available fill size(s) (ml) 9
Neck width (mm) 24
Caps PP, Perf, Metal
Shelf life 6 months
Storage Temp 2-8oC
Appearance Opaque, violet liquid
Recommended Incubation 20 - 37oC
pH 7.7 +/-0.3

Quality Control

Organisms Ref. No Result
Bacillus subtilis ATCC 6633 NCTC 10400 Growth from <100cfu inoculum
Candida albicans ATCC 10231 NCPF 3179 Growth from <100cfu inoculum
Escherichia coli ATCC 8739 NCIB 8545 Growth from <100cfu inoculum
Pseudomonas aeruginosa ATCC 27853 NCTC 12934 Growth from <100cfu inoculum
Salmonella enteritidis NCTC 5188 Growth from <100cfu inoculum
Staphylococcus aureus ATCC 6538 NCTC 10788 Growth from <100cfu inoculum
Full or partial neutralisation of antibacterials Chlorine 2%, Formaldehyde 0.1%, Glutaraldehyde 1%, Iodine 2%, Mercurial 1:1000, Phenol 2%, Quaternary ammonium 1:400

Supporting Documents

MSDS Download
Technical data sheet Download



SKU: 9020