Benchtop Centrifuges
Benchtop centrifuges are workhorses in modern laboratories, offering powerful separation in a space-saving size. Be Scientific offers a range of Sigma models that deliver high capacity, cooling options, and flexible programmability tailored to complex workflows.
The Sigma 2-7 is a compact unit perfect for local GP practices/small healthcare labs or veterinary use. This universal centrifuge can accommodate tubes and bottles from 1.5ml to 100ml, as well as 96 well plates and Deep Well plates. We offer package deals for up to 8 blood tubes per run and for up to 24 x blood tubes for larger blood collection clinics. Other features include storage of up to 10 programs, soft start and soft brake, motorised lid lock and a low noise profile for quiet operation.
If larger sample throughput is required, the Sigma 4-5L features a swing-out rotor holding up to 4 x 750 ml bottles or 144 blood tubes per run. It achieves 4 700 rpm (4 643 × g), includes 50 memory programs, advanced imbalance detection, and a stainless steel chamber for hygiene and durability.
For refrigerated centrifuges requirements, the Sigma 3-17KT is a compact unit with an intuitive touchscreen control panel. Features a max speed up to 16,400rpm (25,559 x g), supports up to 99 programs and offers temperature control from -20 °C to +40 °C with a fast pre-cooling program.
FAQs
Which model is best for small sample volumes or veterinary labs?
The Sigma 2-7 is compact, quiet centrifuge with a range of adapters for tubes from 1.5ml up to 100ml. We offer different pre-configured packages for blood collection tubes depending on sample throughput.
Can you handle large volume samples or high throughput runs?
Yes. The Sigma 4-5L supports up to 750 ml bottles and 144 blood tubes, with advanced imbalance detection and hygienic stainless steel construction.
Are there refrigerated benchtop centrifuges available?
Absolutely. The Sigma 3-17KT offers speeds up to 16,400rpm with temperature control from –20 °C to +40 °C provided by the high performance cooling system.
What if I am working for bio hazard samples?
The Sigma 3-16T has a range of bio certified lids for the rotors and buckets which protect users from any potential release of hazardous aerosols during centrifugation.