4 replies to this topic

[Melissamel]

Recommendation of an accredited lab that can test listeriolysin O in a finish product, powder form? thanks!

[Charles.C]

Recommendation of an accredited lab that can test listeriolysin O in a finish product, powder form? thanks!

JFI ex google -

 

Listeriolysin O (LLO) is a hemolysin produced by the bacterium Listeria monocytogenes, the pathogen responsible for causing listeriosis

 

Any particular reason for the interest ? Afaik, not a specific requirement to confirm the presence of L.mono. ?

[Melissamel]

I'm looking for a lab that can test the  listeriolysin O toxin

[kingstudruler1]

I'm looking for a lab that can test the  listeriolysin O toxin

I've never came across this test.    Id probably start with contacting labs  and asking if they have done the test or know of anyone that does.   

[FirstQualityConsulting]

Syngene is a laboratory that specializes in pharmaceutical toxicology testing.  They might be a good place to start as food testing is normally looking for the bacterium not the toxin.