Angle rotor 20 x 10 ml for Sigma 3-16L, -KL, 3-18KS, 3-30KS
The Angle Rotor 20 x 10 ml for Sigma 3-16L, -KL, 3-18KS, 3-30KS is a precise and robust solution for demanding laboratory applications in biotechnology and clinical diagnostics. Its design for plastic vessels and high speed provide an ideal basis for efficient centrifugation of samples. Whether for the preparation of sensitive clinical samples or routine applications in research, this rotor gives laboratories a clear advantage in terms of reliability, capacity and durability.
Efficient centrifugation for versatile laboratory applications
This rotor impresses with a construction that has proven itself in practice over many years and an optimised design that enables high speeds. The aluminium hermetic lid supplied ensures a tight seal and reliably protects both samples and users from possible aerosols. Thanks to maximum speeds of up to 16,000 min-¹, high relative centrifugal acceleration can be achieved, which facilitates the processing of many types of samples.
An essential part of the design is the corrosion-resistant material, which can withstand exposure to chemical substances or cleaning agents. The combination of advanced technology and durable components supports smooth laboratory operation, even with continuous use or frequent autoclaving.
Performance features at a glance
- Holds up to 20 x 10 ml tubes
- Angle rotor design for optimal centrifugation profiles
- Aluminium hermetic lid for secure closure
- Compatible with Sigma 3-16L, 3-16KL, 3-18KS, 3-30KS
- Speed up to 16,000 rpm depending on model
- Maximum RCF of up to 28,048 (depending on model)
- Autoclavable for maximum hygiene and contamination protection
In addition to these core features, the precise rotor balance is also worth highlighting. Safety must be guaranteed at high speeds, which is why the development focused on solid speed control and vibration reduction. This ensures reliable results in sample preparation, whether for the analysis of cells, proteins, DNA, RNA or other molecules.
The inside of the rotor is shaped so that the sample vessels can be inserted securely. At the same time, there is enough space to allow for even heat dissipation. This is particularly important for sensitive medical samples such as blood, plasma or serum, as overheating can impair the quality of the analysis.
Certifications and standards
Compliance with safety and quality standards plays a crucial role in medical and industrial applications. This rotor bears the CE mark and meets important laboratory standards, so users can rely on tested product quality. In addition, users benefit from the manufacturer's ISO certifications, which impose strict requirements on manufacturing and quality management.
Application examples
- Clinical diagnostics: The rotor is ideal for separating blood samples in order to obtain plasma or serum for subsequent analysis. Thanks to high speeds, the separation is carried out particularly efficiently.
- Life science research: Cell cultures, bacteria and viruses can be quickly sedimented, saving researchers valuable time when harvesting and concentrating biological materials.
- Pharmaceutical developments: When investigating active substances and metabolites, the high RZB enables selective separation of different components.
- Routine laboratory tests: Regular centrifugation steps, such as the separation of particles from liquid media, benefit from the robust design and speed of the rotor.
FAQs
What are the maximum speeds for each centrifuge model?
The rotor reaches up to 9,000 min-¹ in the Sigma 3-16L, up to 10,000 min-¹ in the Sigma 3-16KL and Sigma 3-18KS, and up to 16,000 min-¹ in the Sigma 3-30KS.
Is the rotor also suitable for infectious or sensitive samples?
Yes, thanks to the hermetic aluminium lid, the release of aerosols is effectively prevented. This reduces the risk of contamination in the laboratory.
Can the accessories be autoclaved?
The rotor is autoclavable and can be sterilised at standard temperatures. This minimises the risk of cross-contamination.
How many vessels fit into the rotor and what size can they be?
Up to 20 x 10 ml vessels can be used per run. This capacity allows larger sample volumes to be processed quickly without compromising the uniformity of centrifugation.
Conclusion
With its high capacity, flexible application options and robust materials, this rotor is considered a reliable accessory in any laboratory where regular centrifugation is required. Users benefit from outstanding performance, which significantly simplifies many common protocols for handling blood, plasma and cells. Its sophisticated design, secure hermetic lid and compatibility with various Sigma centrifuge models considerably expand its range of applications. This allows both clinical diagnostic activities and research-intensive work to be carried out precisely and in a time-saving manner.
