Sigma 2-7 Benchtop centrifuge
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Sigma 2-7 Benchtop centrifuge

High performance in a new design Sigma is a leading international manufacturer of laboratory centrifuges for diverse sectors, including biotechnology, pharmaceutical, medical, and environment analysis. Laboratories, institutes and companies everywhere in the world have been relying on premium Sigma quality – Made in Germany – for more than 40 years. The company stands for innovative products and development of durable, energy-efficient and especially user-friendly devices. Users appreciate centrifuges that optimally fit with their laboratory processes. Sigma product development therefore...

Top marks for functionality Easy operation, convenience and maximum safety The Sigma 2-7 is equipped with a simple, clear display at the perfect viewing angle and large buttons for good legibility and easy operation. The uncomplicated Spincontrol E control unit makes data entry and programming simple. The centrifuge run time can be selected in seconds, and the LED indicator is readily visible at a distance. The most recent settings can be saved, and the standstill and run times are optionally programmable (e.g. clotting time). The motorised lid lock, which quietly closes automatically to...

Rotors and accessories    he right solution for every requirement T The Sigma 2-7 is available with a swing-out rotor, fixed-angle rotor, various buckets and bucket adapters. The maximum capacity of the laboratory centrifuge is 450 ml (30 x 15 ml); the maximum RCF is 2,540 x g with a four-position swing-out rotor. The device is suitable for a wide range of application areas, including blood diagnostics, medical research and cell culture laboratories, chemistry, and production laboratories. Upon request, Sigma can produce custom adapters or rotors fully tailored to your requirem

Swing-out rotor (Part No. 11037) Swing-out rotor (Part No. 11071) n n 4 positions for round bucket 13299 and hex carrier 13296 Rotor bolts do not need lubrication Carrier 13296 for 5 –15 ml round-bottom vials and test tubes up to 110 mm long Bucket 13299 for adapter family 1.5 –100 ml and Falcon, with cover for closing Fixed-angle rotor (Part No. 12072) n 2 positions for quad carrier 13035 Rotor bolts do not need lubrication Carrier 13035 for 5 –15 ml round-bottom vials and test tubes up to 110 mm long Fixed-angle rotor (Part No. 12073) 20 x 15 ml round bottom, Falcon or test tubes up to...

Ideal for blood collection tubes  Modern appearance and easy operation For reliable results, blood collection tubes must be centrifuged promptly after filling. As a practical device for medical practices and small to medium-size clinical labs, the Sigma 2-7 enables immediate centrifuging before the samples are analysed externally. The RCF characteristics of the Sigma 2-7 make it ideal for blood specimens – renowned tube manufactures recommend a maximum RCF of 1,900 x g. Selecting the right rotor type, which affects the barrier properties of the gel, is also essential. With swing-out rotors...

Eight blood collection tubes All commonly used blood collection tubes up to 110 mm long can be centrifuged without any extra adapter (see example photo). n n Max. 4,000 rpm (2,379 x g) Rotor 11037 with carrier set 13035 Twenty-four blood collection tubes All commonly used blood collection tubes up to 110 mm long can be centrifuged without any extra adapter (see example photo). n n Max. 4,000 rpm (2,379 x g) Rotor 11071 with two carrier sets 13296 Twelve to twenty-eight blood collection tubes with bucket cover Depending on the size, 12 to 28 blood collection tubes can be centrifuged in a...

Premium quality The Sigma 2-7 centrifuge meets the highest technical requirements and laboratory standards. Developed and produced at our Osterode site, it is a high-quality, high-performance, durable and energy-efficient product made in Germany. It is made from high-quality materials with high- quality workmanship. The Sigma 2-7 complies with current standards for safety, emissions and environmental protection. As a vendor with a large international customer base, we maintain a stock of original spare parts and wear parts for ten years or more. With Sigma, you also benefit from a full...