With increasing legionella contamination in Michigan-based businesses, it has become necessary for all commercial and residential properties in the state to opt for legionella laboratory testing from a reliable microbiological laboratory. For More Details Visit: http://www.biosan.com/

1. LEGIONELLA
LABORATORY
TESTING

2. LegionellaLaboratory
Testinghasbeenincreasing
alotinthelastfewyears.

3. Thisantimicrobialtesting
playsakeyroleinwater
managementindustriesall
overtheworld.

4. Thereasonisitassures
waterqualityaswellas
safetyreducinghealth
risks.

5. Eitheryoucangofora
singlelegionella
laboratorytestingmethod
foroneorganizationorthe
methodcoveringmore
areas.

6. Understandthedifferences
betweenantigen,qPCR,and
culturehere.

7. MEASUREMENTS: WHAT IS BEING
MEASURED

8. Hydrosense Test
Itmakesthebestuseof
LateralFlow
Immunochromatographic
Assay(LFICA)technology.
Itdetectsandfindsoutthe
disease’santigenusing
antibodiescomprisingofred
nanoparticles.
Itissameaspregnancytest
anddetectsonlylegionella
antigen.

9. PCR Test
Itiscommonlyknownas
PolymeraseChainReaction
test.
Itisusedandappliedin
molecularbiology.
Ithelpsinfindingoutand
determiningthepresenceas
wellasquantityofthe
organism’sDNAingiven
samples.

10. Itseparates,isolates,and
eventuallyquantifies
culturablecellsofthis
Legionelladisease.
Lab Culture Test

11. RECOVERY RATE FOR LEGIONELLA
LABORATORY TESTING METHODS

12. Hydrosense Test
Ithasarecoveryrateof
morethan80%,whereas
theculturemethodhas
thesameof55%.

13. PCR Test
Therecoveryrateis
90%,butneedscareful
investigationstoassure
risks.

14. lab Culture Test
Thistestshowsa
recoveryof65%.

15. SPEED

16. Hydrosense Test
Itisveryfastand
detectioncanbedone
within25minutes.

17. PCR Test
Ittakes24-48hours,
especiallyifshippingto
thelabisconcerned.

18. Lab Culture Test
Thistesttakes7-14days
foraccurateresults.

19. DETECTION of VIABLE BUT NON-
CULTURABLE BACTERIA

20. Hydrosense Test
Legionellaenters
viableandfocuses
onsurvivalbut
remainsinthenon-
culturablestate.
Theviablenon-
culturablebacteria
canharmbecauseof
itsresuscitationto
theculturablecells.

21. PCR Test
Herethebacteriais
detectedusingDNA.
VNBCbacteriacan
alsobedetected.

22. Lab Culture Test Ithasno
methodologyand
techniquetodetect
legionelladiseasein
anon-culturable
state.

23. CONCLUSION

24. Legionellalaboratory
testingorantimicrobial
testingisnowtakingplace
athigherlevels.

25. Priortotakingadvantage
ofanymethod,thehealth
risksandeffectsneedtobe
considered.

26. HTTP://WWW.BIOSAN.COM/