Sigma Laboratory Centrifuges, a global leader in centrifuge manufacturing, offers a comprehensive range of laboratory centrifuges, fixed-angle and swing-out rotors, and accessories. Our products adhere to high standards of reliability and safety, catering to diverse applications in pharmaceutical research, biotechnology, medical analytics, environmental analytics, petroleum analyses, and more.

Founded by Martin Christ Sr. in 1975, Sigma gained worldwide recognition for its maintenance-free drive system for laboratory centrifuges, fostering rapid growth. Rooted in a family-owned business culture, Sigma prioritizes flat organizational structures, sustainable practices, and close collaboration with international representatives and dealers.

Renowned for performance, reliability, and safety, Sigma centrifuges address varied customer needs, offering compact small centrifuges, high-speed or stand-alone centrifuges, refrigerated or unrefrigerated options, and models tailored to specific requirements. Our engineering team in Osterode develops products and provides end-to-end support in production, ensuring customer satisfaction.

In a collaborative effort with Martin Christ Freeze Dryers, Sigma shares knowledge, creating synergies that enhance both product domains and benefit our customers.

At Sigma, sustainability is integral to our corporate culture. We are committed to minimizing our environmental impact, investing in sustainable economic success, modern infrastructure, and excellent working conditions. Our long-term strategy prioritizes economic growth, environmental compatibility, and social responsibility in equal measure.