Member of Tentamus - Visit Tentamus.comAnalyse von Lebensmitteln und Pharmaprodukten bei QSI und DSI

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 analytics.bre@tentamus.com.

Welcome to Quality Services International GmbH

a Tentamus company

QSI and DSI-pharm under the umbrella of Quality Services International GmbH combine the competence in the field of food and pharma analysis. Due to the merger of the two locations Bremen and Oldenburg, Quality Services International GmbH is your competent partner for food and pharma analyses.

QSI Laboratory for food analysis

Food

DSI Pharm Logo

Pharma

Quality Services International GmbH – a Tentamus company

As an ISO 17025 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 herbs.

Find out more about our services in the Food section.

QSI – a lab for life.

DSI-pharm – a Tentamus company

DSI has many years of expertise in analysis of pharmaceuticals and pharmaceutical raw materials.

As a GMP certified laboratory we support our clients in regards of pharmaceutical quality control quickly, reliably and without complications.

Find out more about our services in the Pharma section.

DSI – a lab for life.

News

Flavonoids in cocoa

Everyone likes chocolate, but it doesn’t necessarily contribute to health, or does it? Cocoa contains a high proportion of flavanols, a subgroup of naturally occurring polyphenols. Polyphenols are also found in other foods such as tea, wine or fruits. They are attributed positive effects on human health due to their prominent antioxidant properties. In September ... Continued
HHC-THC-O-Testing-Columbia

Chlorate testing discount offer

Chlorate Testing Discount: 10% off through Summer 2022 Due to the increasing regulations and demand for traceability of Chlorate, Columbia Laboratories is offering a 10% discount to Agriculture Industries and Hops Growers for Summer 2022. New regulations for residues of perchlorate and chlorate in food stuff have been published and will enter into force as ... Continued

New efficacy test for veterinary disinfectants

Laboratorio Control, a reference partner of numerous companies for the analysis of biocidal products, implements a new efficacy test for disinfectants used on the skin in the veterinary industry.   > NEW PHASE 2,2 SKIN TEST FOR VETERINARY INDUSTRY (PT3). PR standard NF EN 17422:2019. The launch of this new quantitative surface efficacy test focuses ... Continued

In which foods are furan and its methyl analogs present?

In a recent recommendation, the European Commission calls for the determination of furan and methylfurans. These are process contaminants that form in food during thermal treatment. Consumers ingest furan particularly through coffee and cereal-based foods, but young children are also exposed to furan through jarred or canned ready-to-eat foods. According to the European Food Safety ... Continued

Laboratorio Control expands ENAC scope in food and animal feed

Laboratorio Control continues with its work plan focused on offering a wide range of analytical services under ENAC accreditation.   On this occasion, Laboratorio Control expands the ENAC scope in food and feed with the accreditation of mould and yeast count by culture according to ISO 21527-1 and 21527-2. Moulds and yeasts are one of ... Continued

Adalimumab - blockbuster & never ending story

Resolved patent disputes With Abbvie and Alvotech having solved their patent disputes, market entry for new biosimilars for adalimumab applicable for various indications might speed up. The patent protection of the originator product  Humira ® has expired in the EU in 2017, though due to complex patent claim development and market launch of non-component material ... Continued

Tentamus laboratories in your vicinity