SIGMA 3-16L Universal Centrifuge
The SIGMA 3-16L is a high-performance laboratory centrifuge that has been specially developed for demanding tasks in medical, clinical and research-oriented institutions. Whether in blood bank management, DNA and RNA extraction or routine diagnostics: this model enables precise and reproducible separation processes. Thanks to its high capacity, extensive safety features and ease of use, professionals always have a reliable tool at their disposal for a wide range of applications. Versatile functions for demanding laboratories This universal centrifuge has been designed to accommodate a wide range of samples and volumes. Its robust construction makes it suitable for continuous operation, while various rotor options cover a wide range of applications. It offers clear advantages, particularly in medical diagnostics and research: blood samples can be easily separated into serum and plasma components, and DNA and RNA samples can be processed gently or quickly thanks to modern acceleration and deceleration curves. Emulsions and cell cultures also benefit from the consistent centrifugation performance. Behind the compact design lies a range of well-thought-out features that make everyday laboratory work noticeably easier. An illuminated LCD display and clear menu navigation speed up the setting process, while up to 50 pre-programmed programmes optimise the workflow. The ability to customise 10 different acceleration and deceleration profiles allows for precise work even with the most sensitive samples.
When it comes to choosing the right attachments, this device offers maximum flexibility: everything from angle and swing-out rotors to PCR tubes and large-volume rotors is available. This guarantees optimal adaptation to different centrifugation tasks, such as the separation of lipoproteins or the purification of cellular components.
The extensive integrated safety features are particularly noteworthy. An electronic lid lock prevents accidental opening during operation, while acoustic and visual alarms indicate malfunctions. The automatic lid opening at the end of the programme can be deactivated if desired to protect samples from uncontrolled exposure. In addition, the model is certified according to EN 61326, which means high electromagnetic compatibility and thus a reliable laboratory environment.
Important technical features at a glance:
- Maximum speed: up to 15,300 rpm
- Capacity: 4 x 400 ml
- Versatile rotors: angle rotor, swing-out rotor, PCR rotor, special rotor, MTP rotor
- Timer: 10 seconds to 99 hours 59 minutes
- Up to 50 programmes for different applications
- LCD display with lighting
- Extensive safety features (including lid lock, acoustic signal, visual standstill indicator)
Other relevant data, such as the maximum noise level of 66 dB(A) and the kinetic energy of 9530 Nm, underline the solid and practical design of this device. Weighing only 48 kg, it is easy to use in different locations. Thanks to its good frequency range of 220-240 V at 50/60 Hz, the centrifuge fits easily into different laboratory environments and is therefore a future-proof investment.
Application examples
- Medical diagnostics: Separation of whole blood into plasma, serum and cell components.
- DNA and RNA research: Preparation of samples for PCR analysis, sequencing or genetic engineering.
- Blood banks: Preparation of blood components for transfusion purposes.
- Routine clinical tests: Processing of patient samples in hospital or university laboratories.
In addition, the universal centrifuge can also be used for the separation of emulsions and gas mixtures. This is particularly helpful where different media need to be separated precisely, such as in the preparation of specific protein mixtures or fine chemicals.
FAQs
How reliable is the device in continuous operation?
Thanks to its solid construction and powerful motor, the centrifuge is designed for continuous use. The coordinated combination of high-quality mechanics and intelligent control reduces vibrations and ensures consistently high processing quality.
How loud is the centrifuge at high speeds?
Depending on the rotor and speed, the noise level varies between 60 dB(A) and 66 dB(A). This is comparatively quiet for a device in this performance class, ensuring a pleasant working environment in the laboratory.
What safety features are integrated?
In addition to the electronic lid lock, the device has an acoustic alarm, a visual standstill indicator and the option of switching off the automatic lid opening after the run is complete. These mechanisms protect both users and samples during operation.
Are there special options for sensitive samples?
With selectable acceleration and braking profiles as well as rotor variations, particularly sensitive samples such as cellular components or temperature-sensitive reagents can be processed extremely gently. This allows sedimentation and separation processes to be controlled precisely.
Conclusion
This universal centrifuge combines high speed performance, great flexibility in rotor selection and sophisticated safety features. Professionals who regularly perform demanding separation tasks benefit noticeably from the fast operation, high ease of use and versatile programme settings. Whether in medical laboratories, universities or industrial research facilities, the device meets all requirements for reliable and precise centrifugation and sets standards for efficient work processes. The successful combination of performance, versatility and protection makes the SIGMA 3-16L an indispensable partner in any modern laboratory.
