Thermo Sorvall Legend Micro 21 Centrifuge
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Description
Thermo Sorvall Legend Micro 21 Centrifuge
Thermo Sorvall Legend Micro 21 Centrifuge is a high-performance benchtop microcentrifuge designed for fast and reliable separation of small-volume laboratory samples. Engineered for precision and efficiency, this system is ideal for molecular biology, clinical diagnostics, and research workflows.
With a compact footprint and intuitive control interface, this microcentrifuge allows precise control of speed and run parameters for consistent and reproducible results. Its high-speed capability supports rapid pelleting and separation, improving laboratory productivity.
This unit includes a 24 × 1.5/2.0 mL fixed-angle rotor and ClickSeal biocontainment lid, providing secure sample handling and efficient processing of multiple samples simultaneously. Capable of reaching speeds up to 14,800 rpm and generating up to 21,100 × g, the system ensures fast and effective separation even for demanding applications. Designed for durability and quiet operation, Thermo Sorvall Legend Micro 21 offers reliable long-term performance for routine and advanced laboratory use.
This brand new, open box centrifuge has been fully tested and verified to be in proper working condition by Alliant Scientific.
Includes:
- Thermo Sorvall Legend Micro 21 Centrifuge
- #75002436 Fixed-Angle Rotor (24 × 1.5/2.0 ml)
- #75003410 ClickSeal Biocontainment Lid
- 30-Day Warranty
Technical Specifications
| Thermo Sorvall Legend Micro 21 | |
| System Type | High-speed benchtop microcentrifuge |
| Maximum Speed | Up to 14,800 rpm |
| Maximum RCF | Up to 21,100 × g |
| Rotor Type | Fixed-angle rotor (75002436) |
| Capacity | 24 × 1.5 / 2.0 mL tubes |
| Lid Type | 75003410 ClickSeal biocontainment lid |
| Run Time | 1 – 99 minutes with hold function |
| Noise Level | Approximately 56 dBA |
| Design | Compact benchtop footprint |
Additional information
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Key Features
| 75002436 Rotor Included | 24-place rotor for high-throughput microcentrifugation |
| ClickSeal Lid (75003410) | Biocontainment lid enhances safety and prevents aerosol leakage |
| High-Speed Performance | Reaches up to 14,800 rpm for rapid sample separation |
| High RCF Capability | Up to 21,100 × g for efficient pelleting and extraction workflows |
| Fast Acceleration | Quick ramp-up reduces processing time and improves throughput |
| User-Friendly Controls | Easy operation with digital display and intuitive interface |
| Compact Design | Space-saving footprint for laboratory bench use |
| Quiet Operation | Low noise levels suitable for shared laboratory environments |
Applications
- DNA and RNA extraction workflows
- Protein and biomolecule isolation
- PCR sample preparation
- Clinical sample processing
- Microvolume centrifugation
- General molecular biology research
Frequently Asked Questions
- What is the Thermo Micro 21 used for?
It is a high-speed microcentrifuge used for separating small-volume samples in molecular biology, clinical, and research laboratories. - What rotor is included with this system?
This unit includes a 24-place 75002436 fixed-angle rotor. - What is the capacity of the rotor?
The rotor holds up to 24 tubes of 1.5 mL or 2.0 mL capacity. - What is the function of the ClickSeal lid?
The 75003410 lid provides secure biocontainment and helps prevent aerosol contamination during centrifugation. - What is the maximum speed?
The centrifuge reaches up to 14,800 rpm for high-speed separation. - Is this centrifuge suitable for high-throughput work?
Yes, the 24-position rotor allows simultaneous processing of multiple samples. - Is this centrifuge refrigerated?
No, this is a ventilated (non-refrigerated) model designed for routine lab use.








