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Washington State University/Washington Animal Disease Diagnostic Laboratory

Puyallup, WA, US

Accreditation body named by FDA
Perry Johnson Laboratory Accreditation, Inc
Source checked
External-client availability
Unknown — confirm directly
Active scope records
2

These records come from FDA’s LAAF laboratory and scope exports. LAAF covers specified food-testing circumstances. Accreditation applies to the listed methods and matrices; it does not establish every service a lab offers or acceptance by Amazon.

External-client availability is unknown. Some laboratories may serve their own company. Confirm that the location accepts your samples and that your product, analytes and required methods fall within its current scope.

Check the FDA LAAF registry · What the programme covers

Accreditation scopes and status

Read each analyte together with its matrix and method. A food matrix does not automatically include supplements. Earlier records retained from a prior import show their own check date.

Salmonella · L24-78

Approved Scope

Specific analytes
Salmonella Enteritidis
Matrices
Shell Eggs
Method / technology
SOP-AHFSL-BACT-2: Applied Biosystems TaqMan Salmonella Enteritidis Detection Kit (screen and confirmation) · PCR
Effective date / source checked
2024-01-25 / 2026-10-16

Microbial and microbiological testing

Verify certificate and current scope in the FDA registry

Salmonella · L24-78

Approved Scope

Specific analytes
Salmonella Enteritidis
Matrices
Shell Eggs
Method / technology
FDA BAM Chapter 5; SOP-AHFSL-BACT-2; SOP-AHFSL-BACT-7: bacteriology, culture with serogrouping (screen) · Culture
Effective date / source checked
2024-01-25 / 2026-10-16

Microbial and microbiological testing

Verify certificate and current scope in the FDA registry