Sigma 3-18K centrifuge

The Sigma 3-18K is a high-performance refrigerated laboratory centrifuge designed for versatile research and clinical applications. Known for its reliability and precision, the Sigma brand has established itself as a leader in the separation technology sector, catering to biotechnology, pharmaceutical, and medical diagnostic laboratories worldwide.

Founded in Germany, Sigma Laborzentrifugen GmbH remains the original manufacturer and brand owner. The company prides itself on 'Made in Germany' quality, producing its range of centrifuges at its headquarters in Osterode am Harz. This ensures tight control over engineering standards and product durability.

Sigma Laborzentrifugen GmbH is a family-owned, independent company. It maintains a close partnership with its sister company, Martin Christ Gefriertrocknungsanlagen (a specialist in freeze-drying), both located at the same site. This independent ownership allows the brand to maintain a specialized focus on laboratory centrifugation without the overhead of larger conglomerate interests.