GBA Central Lab Services
Lise-Meitner-Straße 25-29, 24223, Schwentinental, Germany
- Scope lines
- 6
- DAKKS certificate
- 1
- Site in our directory
- 1
What this lab is accredited for
We could not match the method references in this lab’s scope to published test standard numbers. The full scope as published is below.
Only this lab. Searches the method, matrix and range of each of the 6 scope lines.
DAKKS certificate D-PL-13334-01-01 · 6 lines
| Line | Method | Matrix | Range |
|---|---|---|---|
| 1 | DIN EN ISO/IEC 17025:2018 | - | - |
| 2 | - | EDTA blood; Serum/urine; Citrate plasmaShow page textExtracted from the scope document; tables may not line up. View scope for the original. Annex to the Accreditation Certificate D-PL-13334-01-01
Valid from : 30.04.2026
Date of issue : 30.04.202 6 page 2 of 6
This document is a translation. The definitive version is the original German annex to the accreditation certificate.
Test areas:
Clinical Chemistry, Immunology, Microbiology and Virology
Flexible Scope of Accreditation:
Within the test areas indicated with * the testing laboratory is permitted without being required to prior inform
and obtain approval from DAkkS, the free choice of standards or equivalent examination procedures.
Within the test areas indicated with ** the testing laboratory is permitted without being required to prior inform
and obtain approval from DAkkS to modify, develop or further develop test methods.
The test methods listed are examples. The testing laboratory has an up-to-date list of all test methods within the
flexible scope of accreditation. The list is publicly available on the website of the testing laboratory.
Medical Laboratory Testing within Clinical Trials
Clinical Chemistry
Flow cytometry (including particle characterisation)*
Analyte (measured parameter) Test material (matrix) Test method
Cellular blood count incl. differential EDTA blood Flow cytometry
Cellular blood count EDTA blood Flow cytometry
Differential blood count, automated EDTA blood Fl ow cytometry
NRBC (nucleated erythrocyte precursors) EDTA blood Flow cytometry
Reticulocytes EDTA blood Flow cytometry
Reticulocytes Haemoglobin EDTA blood Flow cytometr y
Platelets EDTA blood Flow cytometry
Electrochemical analyses*
Analyte (measured parameter) Test material (matrix) Test method
Chloride Serum/urine Potentiometry (ISE)
Potassium Serum/urine Potentiometry (ISE)
Sodium Serum/urine Potentiometry (ISE)
Coagulometry*
Analyte (measured parameter) Test material (matrix) Test method
Fibrinogen Citrate plasma Coagulometry
Coagulation factor II Citrate plasma Coagulometry
Coagulation factor V Citrate plasma Coagulometry
Coagulation factor VII Citrate plasma Coagulometr y
Coagulation factor VIII Citrate plasma Coagulomet ry
Coagulation factor VIII inhibitor Citrate plasma Coagulometry
Coagulation factor IX Citrate plasma Coagulometry
Coagulation factor IX inhibitor Citrate plasma Co agulometry | - |
| 3 | Coagulometry; Immunoassay (ECLIA); Immunoassay (EIA); Immunoassay (CLIA) | Citrate plasma; Serum; Stool; P800 Plasma | - |
| 4 | - | EDTA blood; Urine; Citrate plasma; Serum; Whole blood; StoolShow page textExtracted from the scope document; tables may not line up. View scope for the original. Annex to the Accreditation Certificate D-PL-13334-01-01
Valid from : 30.04.2026
Date of issue : 30.04.2026 page 4 of 6
This document is a translation. The definitive version is the original German annex to the accreditation certificate.
Microscopy*
Analyte (measured parameter) Test material (matrix) Testing method
Differential blood count, manual EDTA blood Micro scopy
Urine sediment (including bacteria,
epithelial cells and casts)
Urine Microscopy
Spectrometry (fluorescence spectrometry)
Analyte (measured parameter) Test material (matrix) Test method
Thrombin generation test Citrate plasma Fluorometr y
Spectrometry (immuno nephelometry)*
Analyte (measured parameter) Test material (matrix) Test method
Alpha-2-macroglobulin Serum Immunonephelometry
Cystatin C Serum Immunonephelometry
Haptoglobin Serum Immunonephelometry
Spectrometry (reflectometry/carrier-based assay)*
Analyte (measured parameter) Test material (matrix) Test method
Bilirubin Urine Reflectometry
Red blood cells/Erythrocytes Urine Reflectometry
Glucose Urine Reflectometry
Haemoglobin Urine Refractometry
Ketone Urine Reflectometry
Leukocytes Urine Refractometry
Nitrite Urine Refractometry
pH Urine Refractometry
Protein Urine Refractometry
Specific gravity Urine Refractometry
Urobilinogen Urine Refractometry
Spectrometry (turbidimetry/immunoturbidimetry)**
Analyte (measured parameter) Test material (matrix) Test method
Albumin Urine Immunoturbidimetry
Apolipoprotein B Serum Immunoturbidimetry
Calprotectin Stool Immunoturbidimetry
CRP Serum Immunoturbidimetry
Cystatin C Serum Immunoturbidimetry
Lipoprotein (a) Serum Immunoturbidimetry
HbA1c Whole blood Immunoturbidimetry
Prealbumin Serum Immunoturbidimetry
Protein Urine Turbidimetry
Transferrin Serum Turbidimetry
Spectrometry (UV/VIS photometry)*
Analyte (measured parameter) Test material (matrix) Testing method
Albumin Serum/urine Photometry
Alkaline phosphatase Serum Photometry | - |
| 5 | - | Serum; Citrate plasma; Serum/urine; Serum/Plasma/Urine; EDTA blood; EDTA plasmaShow page textExtracted from the scope document; tables may not line up. View scope for the original. Annex to the Accreditation Certificate D-PL-13334-01-01
Valid from : 30.04.2026
Date of issue : 30.04.2026 page 5 of 6
This document is a translation. The definitive version is the original German annex to the accreditation certificate.
Analyte (measured parameter) Test material (matrix) Testing method
Amylase Serum Photometry
Antithrombin III (activity) Citrate plasma Chromo genic colour test
Bicarbonate Serum Photometry
Direct bilirubin Serum Photometry
Total bilirubin Serum Photometry
Calcium Serum/urine Photometry
Cholesterol Serum Photometry
HDL cholesterol direct Serum Photometry
LDL cholesterol direct Serum Photometry
Cholinesterase Serum Photometry
CK NAC-activated Serum Photometry
CK-MB NAC-activated Serum Photometry
Creatinine (enzymatic) Serum/urine Photometry
Iron Serum Photometry
Free fatty acids Serum Photometry
Gamma-GT Serum Photometry
Coagulation factor VIII Citrate plasma Chromogeni c colour test
Coagulation factor IX Citrate plasma Chromogenic c olour test
GLDH Serum Photometry
Glucose Serum/Plasma/Urine Photometry
GOT (ASAT) Serum Photometry
GPT (ALAT) Serum Photometry
Uric acid Serum/urine Photometry
Urea Nitrogen Serum/urine Photometry
HBDH Serum Photometry
LDH Serum Photometry
Lipase Serum Photometry
Magnesium Serum/urine Photometry
P-amylase Serum Photometry
Phosphate (inorganic) Serum/urine Photometry
Protein C (activity) Citrate plasma Chromogenic c olour test
Total protein Serum Photometry
Triglycerides Serum Photometry
Immunology
Flow cytometry*
Analyte (measured parameter) Test material (matrix) Test method
Lymphocyte differentiation (CD3, CD4, CD8,
CD16/56, CD19, CD45)
EDTA blood Flow cytometry
Ligand assays**
Analyte (measured parameter) Test material (matrix) Test method
BB fragment EDTA plasma Immunoassay (EIA)
IgE Serum Immunoassay (ECLIA)
Interleukin 1-beta Serum Immunoassay (ECLIA) | - |
| 6 | - | Serum; Plasma (QFT-Plus collection tube); EDTA blood; EDTA plasmaShow page textExtracted from the scope document; tables may not line up. View scope for the original. Annex to the Accreditation Certificate D-PL-13334-01-01
Valid from : 30.04.2026
Date of issue : 30.04.2026 page 6 of 6
This document is a translation. The definitive version is the original German annex to the accreditation certificate.
Analyte (measured parameter) Test material (matrix) Test method
Interleukin 6 Serum Immunoassay (ECLIA)
Interleukin 8 Serum Immunoassay (ECLIA)
Interleukin 10 Serum Immunoassay (ECLIA)
TB-induced IFN release (Quantiferon-TB
Gold)
Plasma (QFT-Plus collection tube) Immunoassay (EIA)
TNF-α Serum Immunoassay (ECLIA)
Microscopy*
Analyte (measured parameter) Test material (matrix) Test method
Circulating tumour cells EDTA blood Fluorescence mi croscope
Spectrometry (immunonephelometry)*
Analyte (measured parameter) Test material (matrix) Test method
C3c complement EDTA plasma Immunonephelometry
IgA Serum Immunonephelometry
IgG Serum Immunonephelometry
IgM Serum Immunonephelometry
Microbiology
Ligand assays*
Analyte (measured parameter) Test material (matrix) Test method
Haemophilus influenzae IgG Serum Immunoassay (EIA )
Tetanus IgG Serum Immunoassay (EIA)
Virology
Ligand assays*
Analyte (measured parameter) Test material (matrix) Test method
CMV IgG Serum Immunoassay (EIA)
HAV-Ak Serum Immunoassay (ECLIA)
HAV-Ab (IgM) Serum Immunoassay (ECLIA)
HB-c-Ab Serum Immunoassay (ECLIA)
HB-c-Ab (IgM) Serum Immunoassay (ECLIA)
HB-s-Ag Serum Immunoassay (ECLIA)
HB-s-Ab Serum Immunoassay (ECLIA)
HCV-Ab Serum Immunoassay (ECLIA)
HIV Ag/Ab Serum Immunoassay (ECLIA)
Measles IgG Serum Immunoassay (EIA)
Abbreviations used:
DIN Deutsches Institut für Normung e.V. – German institute for standardization
EN Europäische Norm – European Standard
IEC International Electrotechnical Commission
ISO International Organization for Standardisatio n | - |
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 DAKKS register on .
This page mirrors a public register. For a purchasing, audit or regulatory decision, confirm against the DAKKS entry linked above.