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Corporativo Deqsa S.A DE C.V

Corregidora, Queretaro, MX

Accreditation body named by FDA
Mexican Accreditation Entity, a.c.
Source checked
External-client availability
Unknown — confirm directly
Active scope records
32

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.

E. coli O157:H7 · A-0699-067/16

Approved Scope

Specific analytes
E. coli O157:H7
Matrices
Foods
Method / technology
AOAC 2017.01 Escherichia coli O157:H7 in Selected Foods. 3MTM Molecular Detection Assay (MDA) 2 · -
Effective date / source checked
2023-11-23 / 2026-10-16

Microbial and microbiological testing

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Staphylococcus · A-0699-067/16

Approved Scope

Specific analytes
Staphylococcus aureus
Matrices
Environmental Surfaces (living and inert)
Method / technology
MET-ENS-048 Internal Method for the Petrifilm Staphylococcus Aureus Counting for Environmental Monitoring: Living and Inert Surfaces (based on AOAC 2001.05) · -
Effective date / source checked
2023-11-23 / 2026-10-16

No directory test category assigned.

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Heterotrophic Bacteria · A-0699-067/16

Approved Scope

Specific analytes
Heterotrophic Bacteria
Matrices
water
Method / technology
MET-ENS-061 Method for Counting Heterotrophic Bacteria in Water Sources by Petrifilm · -
Effective date / source checked
2023-11-23 / 2026-10-16

No directory test category assigned.

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Coliforms · A-0699-067/16

Approved Scope

Specific analytes
Total coliforms and Fecal coliforms
Matrices
water
Method / technology
NOM-181-SSA1-1998 Determination of Total Coliform Bacteria and Fecal Coliforms - Membrane Filtration Methos · -
Effective date / source checked
2023-11-23 / 2026-10-16

No directory test category assigned.

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E. coli O157:H7 · A-0699-067/16

Approved Scope

Specific analytes
E. coli O157:H7
Matrices
surfaces
Method / technology
Internal method Escherichia coli O157:H7 in Selected Foods. 3MTM Molecular Detection Assay (MDA) 2 for surfaces (based on AOAC 2017.01) · -
Effective date / source checked
2023-11-23 / 2026-10-16

No directory test category assigned.

Verify certificate and current scope in the FDA registry

Aerobic bacteria · A-0699-067/16

Approved Scope

Specific analytes
Aerobic bacteria
Matrices
Plaque, living and inert surfaces, air monitoring
Method / technology
NOM-092-SSA1-1994: Method for the counting aerobic bacteria in plaque · Culture
Effective date / source checked
2023-11-23 / 2026-10-16

No directory test category assigned.

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Enterococcus faecalis · A-0699-067/16

Approved Scope

Specific analytes
Enterococcus faecalis
Matrices
food
Method / technology
Compendium of Methods for the Microbiological Examination of foods. Chapter 9 Enterococci · -
Effective date / source checked
2023-11-23 / 2026-10-16

No directory test category assigned.

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Sampling · A-0699-067/16

Approved Scope

Specific analytes
Sampling
Matrices
water, surface and food samples
Method / technology
Internal procedure for the taking, handling, transport and handling of water samples for human use and consumption, surfaces and food for microbiological analysis (Reference NOM-230-SSA1-2002 point 7 and draft NOM-109-SSA1-1994) · -
Effective date / source checked
2023-11-23 / 2026-10-16

No directory test category assigned.

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Enterobacteriaceae · A-0699-067/16

Approved Scope

Specific analytes
Enterobacteriaceae
Matrices
food, water and surfaces
Method / technology
Intenal method Enumeration of Enterobacteriaceae in selected foods PetrifilmTM Enterobacteriaceae Count Plate Method for water and surfaces (reference method AOAC 2003.01) · -
Effective date / source checked
2023-11-23 / 2026-10-16

Microbial and microbiological testing

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E. coli O157:H7 · A-0699-067/16

Approved Scope

Specific analytes
E. coli O157:H7
Matrices
surfaces
Method / technology
Internal method E. coli O157:H7 in foods BAX System Real-Time PCR Assay for E. coli O157:H7 for surfaces (based on AOAC RI 031002) · PCR
Effective date / source checked
2023-11-23 / 2026-10-16

No directory test category assigned.

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Yeast and Mold · A-0699-067/16

Approved Scope

Specific analytes
Yeast, Mold
Matrices
water, living and inert surfaces, air monitoring
Method / technology
NOM-111-SSA1-1994 Method for the determination of molds and yeasts in water plates, environmental monitoring: living and inert surfaces and microbiological monitoring of the air · -
Effective date / source checked
2023-11-23 / 2026-10-16

No directory test category assigned.

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Listeria · A-0699-067/16

Approved Scope

Specific analytes
Listeria monocytogenes
Matrices
inert surfaces
Method / technology
NOM-210-SSA1-2014 Reference method for the isolation of L. monocytogenes · -
Effective date / source checked
2023-11-23 / 2026-10-16

No directory test category assigned.

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Enterobacteriaceae · A-0699-067/16

Approved Scope

Specific analytes
Enterobacteriaceae
Matrices
food
Method / technology
AOAC 2003.01: Enumeration of Enterobacteriaceae in Selected Foods - Petrifilm Enterobacteriaceae Count Plate Method · -
Effective date / source checked
2023-11-23 / 2026-10-16

Microbial and microbiological testing

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Aerobic bacteria · A-0699-067/16

Approved Scope

Specific analytes
Aerobic bacteria
Matrices
Food
Method / technology
AOAC 990.12 Aerobic Plate Count in Foods, Dry Rehydratable Film (PetrifilmTM Aerobic Count Plate) · -
Effective date / source checked
2023-11-23 / 2026-10-16

Microbial and microbiological testing

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Coliforms · A-0699-067/16

Approved Scope

Specific analytes
Total coliforms and E. coli
Matrices
water
Method / technology
EPA 1604 Total Coliforms and Escherichia coli in Water by Membrane Filtration Using a Simultaneous Detection Technique (MI Medium). · -
Effective date / source checked
2023-11-23 / 2026-10-16

No directory test category assigned.

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Listeria · A-0699-067/16

Approved Scope

Specific analytes
Listeria monocytogenes
Matrices
Foods and Environmental Surfaces
Method / technology
AOAC 2016.08: Listeria monocytogenes in Select Foods and Environmental Surfaces. 3MTM Molecular Detection Assay (MDA) 2 · -
Effective date / source checked
2023-11-23 / 2026-10-16

Microbial and microbiological testing

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Fecal coliforms · A-0699-067/16

Approved Scope

Specific analytes
Fecal Coliforms
Matrices
Environmental Surfaces (living and inert)
Method / technology
MET-ENS-046 Internal Method for the Determination of Fecal Coliforms by Petrifilm for Environmental Monitoring: Living and Inert Surfaces (based on AFNOR 3M 01/2-09/89C) · -
Effective date / source checked
2023-11-23 / 2026-10-16

No directory test category assigned.

Verify certificate and current scope in the FDA registry

Coliforms · A-0699-067/16

Approved Scope

Specific analytes
Total coliforms and E. coli
Matrices
Environmental Surfaces (living and inert)
Method / technology
MET-ENS-044 Coliform and Escherichia coli Counts Dry Rehydratable Film (reference method AOAC 991.14) · -
Effective date / source checked
2023-11-23 / 2026-10-16

No directory test category assigned.

Verify certificate and current scope in the FDA registry

E. coli O157:H7 · A-0699-067/16

Approved Scope

Specific analytes
E. coli O157:H7
Matrices
food
Method / technology
AOAC RI 031002 E. coli O157:H7 in foods BAX System Real-Time PCR Assay for E. coli O157:H7 · PCR
Effective date / source checked
2023-11-23 / 2026-10-16

Microbial and microbiological testing

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Salmonella spp. · A-0699-067/16

Approved Scope

Specific analytes
Salmonella
Matrices
Foods and Environmental Surfaces
Method / technology
AOAC 2013.2 Salmonella species in a Variety of Foods and Environmental Surfaces. BAX System Real-Time PCR Assay for Salmonella · PCR
Effective date / source checked
2023-11-23 / 2026-10-16

Microbial and microbiological testing

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Aerobic bacteria · A-0699-067/16

Approved Scope

Specific analytes
Aerobic bacteria
Matrices
Water and surfaces
Method / technology
Internal method for Aerobic Plate Count in Foods Dry Rehydratable Film (PetrifilmTM Aerobic Count Plate) for water and surfaces (based on AOAC 990.12) · -
Effective date / source checked
2023-11-23 / 2026-10-16

No directory test category assigned.

Verify certificate and current scope in the FDA registry

Listeria · A-0699-067/16

Approved Scope

Specific analytes
Listeria spp.
Matrices
Foods and Environmental Surfaces
Method / technology
AOAC 2016.07: Listeria species in Select Foods and Environmental Surfaces. 3MTM Molecular Detection Assay (MDA) 2 · -
Effective date / source checked
2023-11-23 / 2026-10-16

Microbial and microbiological testing

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Listeria · A-0699-067/16

Approved Scope

Specific analytes
Listeria
Matrices
Food
Method / technology
AOAC 2004.06 Listeria in foods Enzyme-Linked Immunofluorescent Assay (ELFA) VIDAS LIS Assay Screening Method · -
Effective date / source checked
2023-11-23 / 2026-10-16

Microbial and microbiological testing

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Salmonella spp. · A-0699-067/16

Approved Scope

Specific analytes
Salmonella
Matrices
Food
Method / technology
AOAC 996.08 Salmonella in foods Enzyme-Linked Immunofluorescent Assay Screening Method (VIDAS Salmonella [SLM] Assay) · -
Effective date / source checked
2023-11-23 / 2026-10-16

Microbial and microbiological testing

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Listeria · A-0699-067/16

Approved Scope

Specific analytes
Listeria
Matrices
food and living surfaces
Method / technology
MET-ENS-065 Determination of Listeri spp by Real-Time PCR method for food for human consumption and live surfaces (based on AOAC RI 081401 BAX System Q7) · PCR
Effective date / source checked
2023-11-23 / 2026-10-16

Microbial and microbiological testing

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Sample preparation · A-0699-067/16

Approved Scope

Specific analytes
Sample preparation
Matrices
Food
Method / technology
NOM-110-SSA1-1994: Preparation and dilution of foods samples for microbiology analysis · -
Effective date / source checked
2023-11-23 / 2026-10-16

No directory test category assigned.

Verify certificate and current scope in the FDA registry

Salmonella spp. · A-0699-067/16

Approved Scope

Specific analytes
Salmonella
Matrices
Foods and Environmental Surfaces
Method / technology
AOAC 2016.01 Salmonella spp. In Select Foods and Environmental Surfaces. 3MTM Molecular Detection Assay (MDA) · -
Effective date / source checked
2023-11-23 / 2026-10-16

Microbial and microbiological testing

Verify certificate and current scope in the FDA registry

Coliforms · A-0699-067/16

Approved Scope

Specific analytes
Coliforms
Matrices
water, living and inert surfaces, air monitoring
Method / technology
NOM-113-SSA1-1994 Method for counting total coliform microorganisms in plaque · -
Effective date / source checked
2023-11-23 / 2026-10-16

No directory test category assigned.

Verify certificate and current scope in the FDA registry

Listeria · A-0699-067/16

Approved Scope

Specific analytes
Listeria
Matrices
Environmental Surfaces (living and inert)
Method / technology
MET-ENS-047 Internal method Determination of Listeria spp by VIDAS 48h for Environmental Monitoring: Living and Inert Surfaces (based on AOAC 2004.06) · -
Effective date / source checked
2023-11-23 / 2026-10-16

No directory test category assigned.

Verify certificate and current scope in the FDA registry

Coliforms · A-0699-067/16

Approved Scope

Specific analytes
Total coliforms, fecal coliforms and E. coli
Matrices
Food, water and environmental samples
Method / technology
NOM-210-SSA1-2014 Approved method for estimating the density of total coliforms and E. coli by the MPN technique present in samples of food for human consumptions and water · -
Effective date / source checked
2023-11-23 / 2026-10-16

Microbial and microbiological testing

Verify certificate and current scope in the FDA registry

Salmonella spp. · A-0699-067/16

Approved Scope

Specific analytes
Salmonella
Matrices
Environmental Surfaces (living and inert)
Method / technology
MET-ENS-049 Internal method Determination of Salmonella spp by VIDAS 48 h for Environmental Monitoring: Live and Inert Surfaces (based on AOAC 996.08) · -
Effective date / source checked
2023-11-23 / 2026-10-16

No directory test category assigned.

Verify certificate and current scope in the FDA registry

Listeria · A-0699-067/16

Approved Scope

Specific analytes
Listeria monocytogenes
Matrices
food and living surfaces
Method / technology
MET-ENS-064 Determination of Listeria monocytogenes by Real-Time PCR method for food for human consumption and living surfaces (based on AOAC RI 121402 BAX System Q7) · PCR
Effective date / source checked
2023-11-23 / 2026-10-16

Microbial and microbiological testing

Verify certificate and current scope in the FDA registry