Contact

Dr. Torsten Knieß

Department Head
Production of Radio­pharma­ceuticals
t.kniessAthzdr.de
Phone: +49 351 260 2760

Dr. Jörg Zessin

j.zessinAthzdr.de
Phone: +49 351 260 4021
+49 351 260 4041
+49 351 260 3351

Eye catcher

Quality control

Each single batch of our produced radiopharmaceuticals is daily analyzed by quality control for the following parameters before it is released for clinical application:

Identity

testtext

[HPLC, half-life, γ-spectrometry]

Radiochemical purity

 

[radio-HPLC, radio-TLC]

Chemical purity 

(by-products /starting materials)

[HPLC, TLC]

 

(residual solvents)

[GC/MS]

Radionuclidic purity

 

[half-life, γ-spectrometry]

pH-value

 

[pH-meter]

Osmolarity

 

[Osmometer]

Microbiological purity

(bacterial endotoxins)

[LAL test]

 

(sterility)

[sterile test for sample A and B]

In process controls during production

 

Hygiene

   

Contact

Dr. Torsten Knieß

Department Head
Production of Radio­pharma­ceuticals
t.kniessAthzdr.de
Phone: +49 351 260 2760

Dr. Jörg Zessin

j.zessinAthzdr.de
Phone: +49 351 260 4021
+49 351 260 4041
+49 351 260 3351