Italy
ONEWORLD ACCURACY ITALIA
Via Santo Stefano 16, Bologna, 40125, Italy, Bologna, Italy
A2LA 4839.03ISO/IEC 17043Register refreshed 2026-11-06
- Scope lines
- 6
- A2LA certificate
- 1
- Site in our directory
- 1
A2LA accredited scope
What this lab is accredited for
We found no published test standard numbers in this lab’s scope. The full scope as published is below.
Only this lab. Searches the method, matrix and range of each of the 6 scope lines.
A2LA certificate 4839.03 · 6 lines
| Line | Method | Matrix | Range |
|---|---|---|---|
| 1 | - | SerumShow page textExtracted from the scope document; tables may not line up. View scope for the original. (A2LA Cert. No. 4839.03) Revised 01/10/2025 Page 1 of 5
SCOPE OF ACCREDITATION TO ISO/IEC 17043:2023
ONEWORLD ACCURACY ITALIA SRL
Via Santo Stefano 16
Bologna, ITALY 40125
Daniel Taylor 800 665 2575
PROFICIENCY TESTING PROVIDER
Valid To: June 30, 2026 Certificate Number: 4839.03
In recognition of the successful completion of the A2LA evaluation process, this proficiency testing
provider has been found to meet the ISO/IEC 17043:2023, “Conformity assessment - General
Requirements for the competence of Proficiency T esting Providers”. Accreditation is granted to this
provider to provide proficiency testing samples in the following programs:
PROGRAM NAME SUB-DISCIPLINE ANALYTES MEASURED1
Chemistry EQA Quantitative:
Serum
Chemistry/Immunoassay*
(Includes alcohol, basic
chemistry, lipids, cardiac
markers, endocrinology
analytes, tumor markers,
therapeutic drugs, and
specific proteins)
Basic Glycated Hemoglobin
Blood Gas/Electrolytes
Body Fluid Chemistry
Cerebrospinal Fluid
Chemistry
Co-oximetry
GFR Monitoring*
Immunosuppressants
Occult Blood (Fecal and
Gastric)
Serum Protein Electrophoresis
Sweat Testing
Trace Elements – Blood,
Serum, and Urine
Urinalysis
Urine Chemistry
Urine Drugs of Abuse
Whole Blood Glucose and
Hemoglobin
Procalcitonin
Quantitative Analysis = Assigned values
determined either by consensus values
from participants, or reference values as
determined by a reference laboratory (*) | - |
| 2 | - | SerumShow page textExtracted from the scope document; tables may not line up. View scope for the original. (A2LA Cert. No. 4839.03) Revised 01/10/2025 Page 2 of 5
PROGRAM NAME SUB-DISCIPLINE ANALYTES MEASURED1
Chemistry EQA
(cont’d)
Qualitative:
Serum
Chemistry/Immunoassays
(certain analytes)
Fetal Fibronectin
Human Chorionic
Gonadotropin (urine and
serum)
Nitrazine
Occult Blood (Fecal and
Gastric)
Serum Protein Electrophoresis
Urinalysis
Urine Drugs of Abuse
Body Fluid Crystals
Urine Crystals
Qualitative Analysis = Reference values
as determined by analysis PLUS matching
Consensus values from participants
Hematology EQA Quantitative:
Body Fluids
Erythrocyte Sedimentation Rate
Flow Cytometry Progenitor
Cells
Fetal RBC and F Cell Detection
Hematology (with and without
Differential)
Lymphocyte
Immunophenotyping
Reticulocytes
Qualitative:
Cell Morphology
Fetal RBC and F Cell Detection
Sickle Cell Screening
Body Fluids Differential
(Neutrophils; Lymphocytes;
Monocytes/Macrophages;
Eosinophils; Basophils; Cell
Identification)
Quantitative Analysis = Consensus values
from participants
Qualitative Analysis = Reference values
as determined by analysis PLUS matching
Consensus values from participants
Coagulation EQA Quantitative:
Coagulation
D-Dimer
Oral Anti-Coagulant Monitoring
Thrombophilia
Qualitative:
D-Dimer
Thrombophilia
Quantitative Analysis = Consensus values
from participants
Qualitative Analysis = Reference values
as determined by analysis PLUS matching
Consensus values from participants | - |
| 3 | Extracted from the scope document; tables may not line up. View scope for the original. (A2LA Cert. No. 4839.03) Revised 01/10/2025 Page 3 of 5
PROGRAM NAME SUB-DISCIPLINE ANALYTES MEASURED1
Transfusion medicine
EQA
Qualitative:
Transfusion Medicine
(includes blood grouping,
direct antiglobulin testing,
compatibility testing,
unexpected antibody
detection and identification,
antigen typing)
Reference values as determined by
analysis PLUS matching Consensus
values from participants
Clinical Microscopy
EQA
Qualitative:
Clinical Microscopy
Reference values as determined by
analysis PLUS matching Consensus
values from participants
Diagnostic Immunology
EQA
Quantitative:
Antiphospholipid Autoimmunity
Rheumatologic Arthritis
Autoimmunity
Anti-neutrophil Cytoplasm
Autoimmunity
Coeliac Disease
Organ Autoimmunity
Rheumatologic
Autoimmunity
Thyroid Autoimmunity
Inhalant Allergy
Anti-streptolysin O
C-Reactive Protein (plus high
sensitivity variant)
Food Allergy
Rheumatoid Factor
Qualitative:
Antiphospholipid Autoimmunity
Rheumatologic Arthritis
Autoimmunity
Anti-neutrophil Cytoplasm
Autoimmunity
Coeliac Disease
Organ Autoimmunity
Rheumatologic
Autoimmunity
Anti-Nuclear Antibody
Anti-streptolysin O
C-Reactive Protein
Rheumatoid Factor
Quantitative Analysis = Consensus values
from participants
Qualitative Analysis = Reference values as
determined by analysis PLUS matching
Consensus values from participants | ||
| 4 | Extracted from the scope document; tables may not line up. View scope for the original. (A2LA Cert. No. 4839.03) Revised 01/10/2025 Page 4 of 5
PROGRAM NAME SUB-DISCIPLINE ANALYTES MEASURED1
Clinical Serology EQA Quantitative:
EBV Serology
SARS-Cov-2-Antigen
Qualitative:
Viral Antigen Detection
EBV Serology
HIV
Helicobacter pylori Antibody
Herpes Simplex
Lyme Disease
Infectious Mononucleosis
Mycoplasma Antibody
SARs-CoV-2 Antibodies
Dengue Virus
West Nile Virus
Hepatitis serology
Multimarker blood screening
serology
Retrovirus and syphilis
TORCH and EBV
Quantitative Analysis = Consensus values
from participants
Qualitative Analysis = Reference values as
determined by analysis PLUS matching
Consensus values from participants
Andrology EQA Quantitative:
Sperm Analysis (count,
morphology, viability)
Sperm Mobility (Total Motility;
Progressive Motility; Non-
Progressive Motility;
Immotility)
Qualitative:
Sperm Screen
Quantitative Analysis = Consensus values
from participants
Qualitative Analysis = Reference values as
determined by analysis PLUS matching
Consensus values from participants
Bacteriology EQA Qualitative:
Urine Colony Count
Qualitative:
Bacterial Identification and
Culture
Clostridium difficile Antigen
Methicillin Resistant
Staphylococcus aureus
Neisseria Gonorrhoeae Culture
Streptococcus A Antigen and
Culture
Vancomycin Resistant
Enterococcus
Virtual Gram Stain
Virtual Bacterial Vaginosis
Qualitative = Reference values as
determined by analysis PLUS matching
Consensus values from participants | ||
| 5 | Extracted from the scope document; tables may not line up. View scope for the original. (A2LA Cert. No. 4839.03) Revised 01/10/2025 Page 5 of 5
PROGRAM NAME SUB-DISCIPLINE ANALYTES MEASURED1
Bacteriology EQA
(cont)
Carbapenem Resistant
Enterobacteriaceae
(Carbapenem Resistance
Detection)
Group B Streptococcus
Qualitative = Reference values as
determined by analysis PLUS matching
Consensus values from participants
Mycobacteriology EQA Qualitative:
Mycobacterium Acid Fast Stain
Mycobacterium Species Culture
Reference values as determined by
analysis PLUS matching Consensus
values from participants
Mycology EQA Qualitative:
Cryptococcus Antigen
Dermatophyte
KOH slides
Mold / Yeast Culture
Reference values as determined by
analysis PLUS matching Consensus
values from participants
Parasitology EQA Qualitative:
Blood Parasites
Malaria
PVA Smear
Wet Mount
Virtual Blood Parasites
Virtual Malaria
Virtual Stool Parasite
Qualitative = Reference values as
determined by analysis PLUS matching
Consensus values from participants
Molecular Diagnostics Qualitative:
SARS-CoV-2 Molecular
Chlamydia trachomatis
Neisseria gonorrhoeae
Trichomonas vaginalis
HPV molecular
Leptospirosis
Multimarker plasma fractional
molecular
Mycobacterium molecular poc
Multimarker blood screening
Viral exanthems
Viral respiratory
Sextually transmitted infections
Quantitative:
Dried tube sample HBV
HCV molecular POC
Dried tube sample HIV and
early infant diagnostic
Dried tube whole blood HCV
HBV molecular
HCV molecular
HIV molecular
Qualitative Analysis = Reference values as
determined by analysis PLUS matching
Consensus values from participants
Quantitative Analysis = Consensus values
from participants
1Analytes/parameters in each program are targeted per defined specifications. Assigned values and
associated uncertainties are known values with results determined by finished product testing of
proficiency program. | ||
| 6 | Extracted from the scope document; tables may not line up. View scope for the original. For the proficiency testing schemes to which this accreditation applies, please refer to the provider’s Scope of Accreditation.
Accredited Proficiency Testing Provider
A2LA has accredited
ONEWORLD ACCURACY ITALIA SRL
Messina, ITALY
This accreditation covers the specific proficiency testing schemes listed on the agreed upon Scope of Accreditation.
This provider is accredited in accordance with the recognized International Standard ISO/IEC 17043: 2023
Conformity assessment - General requirements for the competence of proficiency testing providers. This
accreditation demonstrates technical competence for a defined scope and the operation of a quality management
system.
Presented this 4th day of August 2022.
_______________________
Mr. Trace McInturff Vice President, Accreditation Services
For the Accreditation Council
Certificate Number 4839.03
Valid to June 30, 2026 | ||
Ranges are reproduced from the accredited scope document as published, and only where we found that range printed in the document for the line. Otherwise the cell reads “See scope document”. An absent range means the register did not state one. Line numbers are ours, for cross-reference; they follow the order of the scope document.
Location
Accreditation data refreshed from the A2LA register on .
This page mirrors a public register. For a purchasing, audit or regulatory decision, confirm against the A2LA entry linked above.