BIOREF® GmbH has more than 30 years practical knowledge in producing liquid-stable control sera in Germany. As an ISO 9001 and ISO 13485-certified manufacturer BIOREF® GmbH offers liquid – „ready to use“ – quality control sera. Due to a specific production procedure our controls are patient-like and very stable e.g. the tumor marker control is stable for 5 years even when stored at 4°C.
BIOREF® GmbH produce custom-designed control sera according to the specific needs of our customers with regard to analyte content and - concentration. Our products can be delivered as bulk-ware or filled in vials.
Some examples: - Tumor Marker Control with 17 Tumor markers - Thyroid Hormone Control with 6 analytes - Hormone and Therapeutic Drugs Control with 44 analytes - Plasma Protein Control with 27 analytes - Cardiac Marker Control with 6 Markers - Allergy Control with 9 allergenspecific IgEs (Level 1: RAST 1-2 and Level 2: RAST 3-4) - CSF (Cerebrospinal Fluid) Control with 10 analytes (Level 1 with very low concentrations of IgA, IgG und IgM)
Based on our extensive experience we produce liquid “ready-to-use” and very stable human control sera for
- Proficiency Studies Providers - Test Kit Manufacturers - Pharmaceutical Companies - Medical laboratories
“The purpose of quality control is to monitor the analytical quality of a procedure, detect changes and eliminate reporting results with medically important errors” 1
With BIOREF`s quality controls you can be sure that the results you generate are accurate!
1 Westgard JO, Barry PL. Cost-Effective Quality Control: Managing the Quality and Productivity of Analytical Processes