Thermo Fisher Scientific Introduces a New Line of Micro-Ultracentrifuges

MILFORD, MA., (June 12, 2009) – Thermo Fisher Scientific Inc., the world leader in serving science, has introduced two new Thermo Scientific Sorvall Micro-ultracentrifuge models, each delivering improved versatility in rapid, small volume processing of samples including viruses, cellular organelles, lipoproteins, nucleic acids and nanoparticles. Both new micro-ultracentrifuge models offer an expanded volume range, accommodating tubes from 0.2 mL to 30 mL. These systems use a cutting-edge drive system, providing maintenance-free performance and rotor imbalance protection to ensure years of reliable and dependable performance.

The Sorvall MTX 150 is up to 20% smaller than other benchtop models in its class and puts almost any separation within reach with a centrifugal force in excess of 1,048,000 x g. Its sleek design and quiet operation (45dBA) offer a comfortable working environment. Productivity is maximized with its best-in-class acceleration, achieving its maximum rotational speed of 150,000 rpm in just 80 seconds. A state-of-the-art, user-friendly LCD touch-screen interface simplifies operation while providing a range of operating features.

The new Sorvall MX series offers the same versatility as the Sorvall MTX 150 in the most- compact floor model configuration currently on the market. Available in two versions with maximum speeds of 150,000 rpm or 120,000 rpm, its small footprint of 2.3 square ft (0.21 sq M), in combination with minimal noise (below 48 dBA) enables convenient in-lab location. For further information, visit www.thermo.com/centrifuge.

Thermo Scientific is part of Thermo Fisher Scientific, the world leader in serving science.

About Thermo Fisher Scientific

Thermo Fisher Scientific Inc. (NYSE: TMO) is the world leader in serving science, enabling our customers to make the world healthier, cleaner and safer. With 2008 annual revenues of $10.5 billion, we have approximately 34,000 employees and serve over 350,000 customers within pharmaceutical and biotech companies, hospitals and clinical diagnostic labs, universities, research institutions and government agencies, as well as environmental and industrial process control settings. Serving customers through two premier brands, Thermo Scientific and Fisher Scientific, we help solve analytical challenges from routine testing to complex research and discovery. The Thermo Scientific brand represents a complete range of high-end analytical instruments as well as laboratory equipment, software, services, consumables and reagents to enable integrated laboratory workflow solutions. Fisher Scientific provides a complete portfolio of laboratory equipment, chemicals, supplies and services used in healthcare, scientific research, safety and education. Together, we offer the most convenient purchasing options to customers and continuously advance our technologies to accelerate the pace of scientific discovery, enhance value for customers and fuel growth for shareholders and employees alike. Visit www.thermofisher.com.

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