German company, ISO 9001:2008 certified, located in the suburbs of Hamburg, producer since 1982 of ANIMAL PLASMA in industrial batches in its own factory according to GMP standards.
Kräber is the leading European producer of animal blood fractions for supply to the biotechnology, diagnostic, pharmaceutical and cosmetic industries.
Sheep plasma for determination of heparin activity
In the early 1980s, Kräber pioneered the standardised production of Sheep Plasma. Today it is the main supplier of sheep plasma for the determination of heparin activity.
Taking into account the various standards of the pharmacopoeia, Kräber today supplies the temperature-sensitive products in the following qualities:
- Sheep Plasma, USP Frozen 50 ml
- Plasma Substrate R1, Ph. Eur 10 ml
As a special service it is able to provide plasma with defined clotting times.