SIGMA 4-16S large-volume laboratory centrifuge
The SIGMA 4-16S large volume laboratory centrifuge is a versatile and powerful benchtop centrifugation system designed specifically for use in scientific and medical laboratories. With its compact design and extensive functions, it offers an ideal solution for a wide range of centrifugation applications. Compared to similar models such as the SIGMA 4-16KS refrigerated centrifuge, the 4-16S offers an excellent combination of capacity, performance and ease of use.
Performance features and technical data
The SIGMA 4-16S is characterized by its high speed and the ability to precisely control the centrifugation process. Here are some of the most important technical data and functions:
-
Maximum speed: 13,500 rpm
-
Minimum speed: 100 rpm
-
Speed steps: Adjustable in steps of 10 and 1
-
Maximum acceleration: 29 seconds for rotor 12130, 78 seconds for rotor 12256
-
Maximum braking time: 28 seconds for rotor 12130, 108 seconds for rotor 12256
-
Capacity: Up to 4 x 500 ml or 650 ml
-
Dimensions (H x W x D): 489 x 496 x 650 mm
-
Weight: 82 kg without rotor
-
Power consumption: 1680 W
-
Noise level at max. speed: 73 dB(A)
-
Frequency: 50/60 Hz
-
Voltage: 220-240 V
The centrifuge has a TFT display that enables clear and intuitive operation. The permanent target and actual display ensures that the user always has an overview of the current settings. In addition, the 4-16S offers a microprocessor control system that ensures flexible programming and simple operation.
Certifications and standards
The SIGMA 4-16S meets the requirements of the EN 61326 standard for radio interference suppression, which underlines its reliability and safety in laboratory operation.
Application examples
The SIGMA 4-16S is ideal for a wide range of applications in scientific and medical laboratories. Here are some specific application examples:
-
Blood samples: Separation of blood components such as plasma and serum.
-
Cell cultures: Centrifugation of cell culture samples for harvesting cells.
-
Microbiology: Isolation of microorganisms from liquid samples.
-
Biochemistry: Precipitation of proteins and nucleic acids.
-
Clinical chemistry: Preparation of samples for diagnostic tests.
The centrifuge can be equipped with different rotor types such as angle rotors, swing-out rotors, MTP rotors and special rotors to provide maximum flexibility for different applications.
FAQs
Which rotors are compatible with the SIGMA 4-16S?
The SIGMA 4-16S is compatible with a wide range of rotor types, including angle rotors, swing-out rotors, MTP rotors and special rotors. All rotors are pre-programmed and offer settings for speed, gravity field and radius.
How loud is the SIGMA 4-16S at maximum speed?
The noise level of the SIGMA 4-16S at maximum speed is approximately 73 dB(A), making it a relatively quiet centrifuge.
Can the centrifuge be used for high-density liquids?
Yes, the SIGMA 4-16S is adjustable for liquids with a density of more than 1.2 g/cm³, which makes it versatile.
What safety features does the SIGMA 4-16S offer?
The centrifuge has several safety functions, including a refusal to start if the actual temperature deviates too much, an adjustable tolerance, a lockable control and lid locks. The appliance also warns when the rotor has reached the end of its service life.
Conclusion
The SIGMA 4-16S large-volume laboratory centrifuge is a powerful and versatile solution for scientific and medical laboratories. With its high capacity, precise control options and extensive safety functions, it offers a reliable and efficient way of carrying out centrifugation processes. Whether for the separation of blood samples, the harvesting of cell cultures or the isolation of microorganisms - the SIGMA 4-16S is ideally suited for a wide range of applications.
