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With our quarterly update IKB aktuell we would like to inform you about news from the Kirchhoff Berlin Institute.
You can expect a brief introduction to our Vitamin Team and updates of our analysis spectrum.
We are looking forward to working with you! For further information, please do not hesitate to contact at any time.
Institute Kirchhoff Berlin GmbH Kerstin Bernhart Head of Sales & Marketing
Team Vitamins
Highlights demonstrating our expertise for a wide variety of Vitamin-matrices:
■ Participation in the BfR-Meal-Study (first German total diet study) ■ Active collaboration in the German vitamin working group ■ LC-MS/MS method for water soluble vitamins (capacity 40 samples/day) ■ Automated sample preparation for fatty soluble vitamins (mod. DIN EN 12822)
Our Services: ■ LoQ = 50 µg/100g B1 (thiamine), B2(riboflavin), B3 (nicotinic acid, nicotinamide), B5 (pantothenic acid), B6 including pyridoxine, pyridoxal & pyridoxamine ■ LoQ = 0.5 µg/100g B12 (cobalamin) also for oil capsules, Biotin (B7 or B8) ■ LoQ = 1 µg/100g B9 including folic acid, tetrahydrofolate, 5-methyltetrahydrofolate and 5-formyltetrahydrofolate ■ LoQ = 1 mg/100g Vitamin C ■ LoQ diverse Fatty soluble vitamins E (0,1 mg/100g), D3 (0,5 µg/100g), K1 (1 µg/100g), A (10 µg/100g) by HPLC (MS/MS and FLD)
New reference framework for steviol glycosides issued by Codex Alimentarius. more ....
Pyrrolizidine Alkaloids
Pyrrolizidine alkaloids, new limits expected in July 2022. more ....
MRSA zoonoses
11.7-43.4% prevalence of MRSA zoonoses in meat. more ....
GMO analysis, VLOG certification
Although there is a ban on the cultivation of e.g. genetically modified maize in Germany, there have been repeated GMO-positive findings in 2021. more ....
