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Welcome to QSI America!
Experts in honey and agave syrup testing

Honey and bee products

Agave Syrup

Consulting & Training

QSI America – a Tentamus company

Global Service. Same Quality.

Our 14,000 sqft laboratory is located in Corona, California and operates since more than 17 years in the field of quality assurance.

At QSI America, the quality control of Honey and Bee Products is our specialty and we pride ourselves on our ability to facilitate large scale operations while still being able to provide personable quality service to our customers.
We are proud to show our roots which are based in QSI, Bremen, Germany. We took all more than 50-year knowledge and brought it to Corona, California to support the American market and offer high end solutions to your analytical needs in products such as Honey, Beehive Products, Agave Syrup.

We belong to Tentamus Group, a network of 55 laboratories worldwide and growing. Our network allows us to encompass a broad spectrum of services. As a group, we are your one stop shop for all your testing needs!

Feel free to contact us! We would be happy to answer any questions and provide advice concerning Honey product safety, hygiene, and quality control.

Lates News

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Carnival – we make jelly doughnuts safe

Carnival is approaching fast, and with the fifth season there is also a lot of feasting. Jelly doughnuts are a traditional staple of carnival. To guarantee that carnival remains fun, bilacon test jelly doughnuts to ensure that the carnival season can be celebrated safely.   Jelly doughnuts may contain unhealthy substances, which are usually formed ... Continued
Analyst Research Laboratories Logo

Analyst GLP Certification Extension

ISRAC notified Analyst Research Laboratories that it has successfully passed its latest audit and has been rewarded with an extension of its GLP certification. ISRAC is the designated representative of the State of Israel for the recognition of test facilities working; according to GLP. The state of Israel has a mutual recognition GLP agreement with the ... Continued
Laboratorio Control Logo

Laboratorio Control attends Indoor Air Quality conference

Laboratorio Control’s sales team attended one of the key annual meetings on IAC (Indoor Air Quality). This meeting was organized by the Association of Air Conditioning Equipment Manufacturers (AFEC), the Spanish Technical Association of Air Conditioning and Refrigeration (ATECYR) and the Spanish Federation of Indoor Environmental Quality Companies (FEDECAI). During the conference, topics such as ... Continued
Analysis Rugose Virus Fruit Spain

Analysis and detection of Tomato Rugose Virus

Tomato brown rugose fruit virus (TBRFV or ToBRFV), also known as Tomato Rugose Virus, is a disease affecting tomatoes which was first observed in Israel in 2014. The disease has recently spread to Europe, the Middle East and North America. Spain, as an important tomato producer, has been closely following the news about detections of ... Continued
Columbia Laboratories Logo

Oregon’s long-standing lab has a new brand, same exceptional services

Portland, OR (USA), February 20, 2020 Pixis Labs/ Columbia Food Laboratories merge names to become Columbia Laboratories.   Please welcome Columbia Laboratories as the Pacific Northwest’s latest brand for high quality analytical testing. Formerly known collectively as “Pixis Labs” and “Columbia Food Laboratories,” the new name more accurately reflects their consolidated mission to support public ... Continued
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Medical Device Regulation: Transitioning from MDD to MDR

On 26 May, 2020, the Medical Device Directive (MDD) will be replaced by the new Medical Device Regulation (MDR). MDR is designed to be an improved version of MDD, with the major difference being that MDR influences and provides effectiveness to all EU member states. This allows MDR to provide a regulation which is consistent ... Continued

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