Vereenigde Laboratoria Drs. W.H. Nagel B.V. conducts (chemical) assessments and analysis of cocoa products, animal feed, molasses and natural products such as algae, foodstuffs, oils, fats, et cetera.

Our laboratory is your independent partner for assessment and analysis of your food products. Our technicians work wholly independently and function as an extension of your quality control. We are familiar with the most diverse analysis methods and we operate in accordance with European legislation. We provide reliable assessment reports that will enable you to optimise your products. Our customers include transshipment companies, manufacturers, traders, expertise centres, and other laboratories.

 Experienced and certified laboratory
As an independent laboratory we are ISO 17025 accredited, registered with the Dutch Accreditation Council RvA under registration number L296. Quality care is central here. We are also certified in accordance with GMP+ B10 en B11 (No. GMP030762) for the analysis of animal feeds. Laboratorium Nagel has been conducting quality analyses since 1873.

Are you interested in an independent assessment of your product(s)? Please contact us for more information on independent (chemical) assessment and analysis.



Laboratorium Nagel verricht onafhankelijk chemisch onderzoek, analyse en bemonstering van voedingsstoffen voor mens en dier
The laboratory is located in the heart of Amsterdam on Rapenburg. Parking space is available within walking distance.

 Opening hours

Monday through Thursday: 9:00 – 17:00 hrs.

Friday: 9:00 – 16:30 hrs.