Calibration laboratories

Our accredited calibration laboratories in Cologne and Hanover ensure accuracy, traceability, and international comparability—with method-independent reference method values (RMW).

ISO accredited (DIN EN ISO/IEC 17025 & 15195)
Listing in the international JCTLM database

Analyte overview

Quality at the highest level: SPMD-RfB

Our range includes around 50 parameters from areas such as electrolytes, enzymes, hormones, and proteins. Our laboratories are accredited by DAkkS in accordance with ISO 17025 and ISO 15195 and are listed internationally with JCTLM. We regularly participate in the IFCC’s RELA EQA Scheme. We determine method-independent target values for a large number of interlaboratory tests in the B1 range. Our calibration services enable you to trace the metrology of your materials.

Experience and expertise

For over 40 years, we have been developing reference measurement procedures and providing method-independent target values.

Recognition and accreditation

Our laboratories are accredited by DAkkS (ISO 17025 / 15195) and listed internationally by JCTLM.

International networking

We are actively involved in the work of the IFCC and regularly participate in the RELA EQA schemes.

Offers from our calibration laboratories

Calibration laboratories

Matrices

Measuring range

17-hydroxyprogesterone

Serum, Plasma

Matrice:
Serum, Plasma

1 – 2500 nmol L-1

Messbereich:
1 – 2500 nmol L-1

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17β-Estradiol (E2)

Serum, Plasma

Matrice:
Serum, Plasma

0,01 – 7,5 nmol L-1

Messbereich:
0,01 – 7,5 nmol L-1

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a-Amylase (AMY)

Serum, Plasma

Matrice:
Serum, Plasma

0,058 – 12,0 µkat L-1

Messbereich:
0,058 – 12,0 µkat L-1

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Alanine aminotransferase (ALT)

Serum, Plasma

Matrice:
Serum, Plasma

0,072 – 4,75 µkat L-1

Messbereich:
0,072 – 4,75 µkat L-1

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Aldosterone

Serum, Plasma

Matrice:
Serum, Plasma

0,05 – 3,5 nmol L-1

Messbereich:
0,05 – 3,5 nmol L-1

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Alkaline phosphatase (ALP)

Serum, Plasma

Matrice:
Serum, Plasma

0,092 – 11,3 µkat L-1

Messbereich:
0,092 – 11,3 µkat L-1

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Aspartate aminotransferase (AST)

Serum, Plasma

Matrice:
Serum, Plasma

0,040 – 4,17 µkat L-1

Messbereich:
0,040 – 4,17 µkat L-1

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Bilirubin

Serum, Plasma

Matrice:
Serum, Plasma

5 – 525 µmol L-1

Messbereich:
5 – 525 µmol L-1

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Calcium

Serum, Plasma, Urin

Matrice:
Serum, Plasma, Urin

0,4 – 8 mmol L-1

Messbereich:
0,4 – 8 mmol L-1

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Chloride

Serum, Plasma, Urin

Matrice:
Serum, Plasma, Urin

50 – 290 mmol L-1

Messbereich:
50 – 290 mmol L-1

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Cholesterol

Serum, Plasma

Matrice:
Serum, Plasma

1 – 10 mmol L-1

Messbereich:
1 – 10 mmol L-1

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Cortisol

Serum, Plasma

Matrice:
Serum, Plasma

10 – 2000 nmol L-1

Messbereich:
10 – 2000 nmol L-1

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Creatine kinase (CK)

Serum, Plasma

Matrice:
Serum, Plasma

0,155 – 24,33 µkat L-1

Messbereich:
0,155 – 24,33 µkat L-1

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Creatinine

Serum, Plasma

Matrice:
Serum, Plasma

50 – 1000 µmol L-1

Messbereich:
50 – 1000 µmol L-1

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Creatinine

Urine

Matrice:
Urine

Messbereich:

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Digitoxin

Serum, Plasma

Matrice:
Serum, Plasma

0,5 – 100 nmol L-1

Messbereich:
0,5 – 100 nmol L-1

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Digoxin

Serum, Plasma

Matrice:
Serum, Plasma

0,1 – 40 nmol L-1

Messbereich:
0,1 – 40 nmol L-1

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Free Oestriol (E3)

Serum, Plasma

Matrice:
Serum, Plasma

1 – 500 nmol L-1

Messbereich:
1 – 500 nmol L-1

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Haemoglobin

Blood

Matrice:
Blood

20 – 300 g L-1

Messbereich:
20 – 300 g L-1

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HbA1c

Whole Blood, Haemolysate

Matrice:
Whole Blood, Haemolysate

29 – 150 mmol L-1

Messbereich:
29 – 150 mmol L-1

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Lactate dehydrogenase (LDH)

Serum, Plasma

Matrice:
Serum, Plasma

0,145 – 10 µkat L-1

Messbereich:
0,145 – 10 µkat L-1

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Lithium

Serum, Plasma, Urine

Matrice:
Serum, Plasma, Urine

0,05 – 5 mmol L-1

Messbereich:
0,05 – 5 mmol L-1

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Magnesium

Serum, Plasma, Urine

Matrice:
Serum, Plasma, Urine

0,1 – 4 mmol L-1

Messbereich:
0,1 – 4 mmol L-1

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Potassium

Serum, Plasma, Urine

Matrice:
Serum, Plasma, Urine

0,75 – 75 mmol L-1

Messbereich:
0,75 – 75 mmol L-1

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Progesterone

Serum, Plasma

Matrice:
Serum, Plasma

0,1 – 100 nmol L-1

Messbereich:
0,1 – 100 nmol L-1

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Protein (total)

Serum, Plasma

Matrice:
Serum, Plasma

10 – 120 g L-1

Messbereich:
10 – 120 g L-1

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Sodium

Serum, Plasma, Urine

Matrice:
Serum, Plasma, Urine

5 – 200 mmol L-1

Messbereich:
5 – 200 mmol L-1

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Testosterone

Serum, Plasma

Matrice:
Serum, Plasma

1 – 50 nmol L-1

Messbereich:
1 – 50 nmol L-1

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Theophylline

Serum, Plasma

Matrice:
Serum, Plasma

0,75 – 50 mg L-1

Messbereich:
0,75 – 50 mg L-1

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Thyroxine (T4)

Serum, Plasma

Matrice:
Serum, Plasma

20 – 350 nmol L-1

Messbereich:
20 – 350 nmol L-1

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Triglycerides (total)

Serum, Plasma

Matrice:
Serum, Plasma

0,5 – 20 mmol L-1

Messbereich:
0,5 – 20 mmol L-1

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Triiodo-L-thyronine (T3)

Serum, Plasma

Matrice:
Serum, Plasma

0,5 – 8 nmol L-1

Messbereich:
0,5 – 8 nmol L-1

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Urea

Serum, Plasma

Matrice:
Serum, Plasma

0,5 – 50 mmol L-1

Messbereich:
0,5 – 50 mmol L-1

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Urea

Urine

Matrice:
Urine

Messbereich:

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Uric acid

Serum, Plasma

Matrice:
Serum, Plasma

50 – 1000 µmol L-1

Messbereich:
50 – 1000 µmol L-1

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Uric acid

Urine

Matrice:
Urine

Messbereich:

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γ-Glutamyl transferase (GGT)

Serum, Plasma

Matrice:
Serum, Plasma

0,032 – 4,58 µkat L-1

Messbereich:
0,032 – 4,58 µkat L-1

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Downloads

General terms of service for Calibration Services and Testing of Standards
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accreditation – calibration laboratory 2 (Hanover)
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accreditation – calibration laboratory 1 (cologne)
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