Member of Tentamus - Visit Tentamus.comLaboratory for food and pharmaceutical analyses in Bremen. We analyse honey, coffee, tea, agave syrup, hemp and cannabis, also und GMP conditions.

We are at your service!

Our laboratories are still open and reliably carry out your analyses.

Feel free to use our Live Chat if you have any questions or send your inquiry at info@qsi-q3.de.

YOUR EXPERT IN HONEY, COFFEE AND TEA ANALYSIS

Analysis of honey and bee products such as propolis, royal jelly and beeswax

Honey and Bee Products

Analysis of agave syrup

Agave Syrup

Analysis of coffee, cocoa, cappuccino, instant coffee

Coffee and Cocoa

Analysis of tea, herbal tea and fruit tea

Tea, Herbal- and Fruit Teas

hemp containing food

Hemp containing Food

Analysis of pharmaceutical raw materials

Pharmaceutical Products

Quality Services International GmbH – a Tentamus company

As an accredited laboratory, which is equipped with state-of-the-art laboratory equipment, as well as experienced, continuously trained specialists, QSI can provide a comprehensive range of analyses for foodstuff which is focused, among other products, on honey, coffee, tea and herbal drugs and pharmaceutical raw material according to Pharmacopoeia.

Our GMP-certificate is a perfect addition to our services. Therefore we are a reliable and officially authorized partner for production, trade and export as well as associations and institutions when it comes to product safety, hygiene and quality control.

In addition to physico-chemical tests, our more than 60 years of expertise also includes sensory tests by trained panels, declaration tests, consulting* as well as training and audits.

Thanks to our unique full-service group of companies under the umbrella of the Tentamus Group, we are able to offer complete analytics and innovative solutions for national and international requirements of external quality control – even for special requests.

QSI – a lab for life.

* Consulting services do not fall within the scope of accreditation.

Memberships and cooperation

QSI is an active member of the following associations and working groups: Honig-Verband, Deutscher Teeverband, Deutscher Kaffeeverband, BLL, GDCh/LChG, DIN Kommitee: Honig, Kaffee, Tee, AOAC International, F.E.E.D.M., International Honey Commission, NHPDA, EIHA

Cooperations and memberships of QSI in associations and societies

All News

Gaschromatography for food analysis

Coronavirus Update – QSI and DSI-pharm remain open

We are pleased to announce that QSI and DSI-pharm will remain open & operational despite the current Corona Pandemic. Our work is vital for the food and pharmaceutical supply chain. Therefore we have taken several safety measures to ensure that our customers can rely in our quality and services. Some of these safety measures taken
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Coffee sensory kit with typical coffee flavours and off-flavours

coffee sensory kit – now available

The popularity of coffee – beverage and natural stimulant all in one – is not only due to its capability to keep us awake and productive during a long day. Equally important for its triumphant success around the world is its characteristic, rich flavour, which is one of its most important quality features. Consequently, coffee
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