To ensure the proper quality of products, the 'Bartnik' LLC operates a production laboratory certified by the State Enterprise "Khmelnytsky Scientific and Production Center for Standardization, Metrology and Certification" (Certificate of Attestation No. 18-054Х-14 dated November 25, 2014). The laboratory of the company is one of the few in Ukraine, built not only in Ukrainian but also in European requirements.
Laboratory 'Bartnik' conducts a number of physical and chemical studies and analysis of the content of residual quantities of antibiotics in honey to comply with the national standard of Ukraine DSTU 4497: 2005. The products are tested three times. The first stage is the study of honey samples obtained from beekeepers. The second is the entrance control of honey entering the enterprise. The final stage is the verification of products ready for shipment in consumer packaging and  in industrial containers.
The enterprise has implemented a system of food safety management, according to DSTU ISO 22 000: 2007, which allows to produce high-quality products, and to control risks at each stage of production. This system allows identification of products from the beekeeper to the consumer and in the opposite direction.
 The "Bartnik" Company is one of the largest exporters of honey in different countries of the world, therefore, in addition to the requirements of the State Standard, the company complies with the requirements put forward by the buyer of the importing country.
Each year the range of antibiotics expands. To date, the laboratory identifies nine groups of antibiotics. To ensure the production of high-quality products, the laboratory is equipped with a complete set of devices with high sensitivity, uses reliable methods and experience of foreign laboratories.