JMGS — Your Laboratory Partner

Reference solutions for demanding laboratories

We are a Portuguese company specializing in the supply of Reagents, Chemical and Pharmaceutical Products, Raw Materials, as well as Laboratory Equipment and Consumables. For over 45 years, we have represented recognized international brands in the sector, recognized for their quality, rigor, and innovation.

This solid foundation allows us to serve a wide range of clients — from the Food Industry to the Pharmaceutical Industry, as well as Educational and Research Institutions — providing solutions tailored to the specific requirements of each area, while ensuring consistency, safety, and performance.

Over time, the trust we've built with manufacturers and clients is reflected in our ability to ensure continuity of supply, proven quality, and close and reliable service.

At JMGS, we don't just supply products - we help laboratories operate efficiently, safely, and confidently.

Visit us at LabSummit® 2026 and discover how we can be your reference partner.