OHAUS Frontier 5000 angle rotor R-A24X2/15MB
This robust rotor is designed for precise centrifugation processes in laboratories. It is ideal for users who require a high sample capacity with compact dimensions and appreciate the reliability of a high-quality centrifuging accessory. Thanks to its solid choice of materials and well thought-out scientific design, it impresses with its durability and ease of use compared to similar products on the market.
Application and features
This advanced angle rotor can hold up to 24 tubes with a volume of 1.5 or 2.0 ml and separate them efficiently at high speeds. Its construction is designed for both easy installation and quick changeovers, speeding up daily sample preparation. The balance between rotor weight and rotational speed also minimizes vibrations. Especially in sensitive applications, such as the analysis of biological or chemical samples, this is essential in order to achieve reproducible and high-quality results. It also proves its worth in demanding applications, as it can withstand autoclave cycles and low temperatures.
Key features and technical data
- Maximum speed: 15,200 rpm
- Maximum relative centrifugal force (RCF): 21,953 × g
- Capacity: 24 × 1.5/2.0 ml
- Angle: 45° for efficient sample positioning
- Material: High-quality aluminum alloy or polypropylene (depending on version)
- Aerosol-tight construction: Increased safety for samples with infectious material
- Compatibility: Suitable for FC5515 and FC5515R
In addition to these key points, other details help the rotor to be used in demanding laboratory processes. For example, the rotor automatically recognizes itself in many devices, which increases safety and user-friendliness. Thanks to a maximum load of 24 tubes of 1.5/2.0 ml each, numerous samples can be processed in parallel, which significantly increases throughput. With a diameter of 175 mm and a height of only 66 mm, the accessory remains pleasantly compact. Its maximum loading weight of 82 g is designed so that it remains stable despite high rotation speeds. Short acceleration and deceleration times enable real time savings during routine examinations. In combination with the robust design, it is suitable for continuous runs as well as time-controlled centrifugations from a few seconds to several hours.
For those who rely on daily centrifugation protection for sensitive samples, the rotor can also be easily sterilized in autoclaves. Its heat resistance of up to 121 °C combined with high chemical resistance supports challenges in everyday laboratory work. Even with cooled spin cycles down to -20 °C in the centrifuge, it works reliably and requires little maintenance. Thanks to the carefully selected rotor material, it is easy to clean after centrifugation to effectively prevent contamination.
Certifications and standards
The rotor is usually produced in accordance with current international standards, for example in terms of occupational safety, material quality and manufacturing quality. As an accessory for centrifuges, it is typically subject to strict CE conformity requirements in Europe. This ensures that all relevant safety and operating standards are met.
Examples of applications
- Cell biology processes: Perfect for separating cell cultures, blood components or bacterial pellets.
- Molecular biological analyses: Proven in DNA and RNA extractions, for example in PCR preparations.
- Chemical separation processes: Ideal for separating precipitated substances or isolating specific molecules.
- Diagnostic tests: Versatile for use in clinical laboratory diagnostics, for example for processing serum samples.
FAQs
How often should the rotor be serviced
?
A routine visual inspection before each use is recommended. In addition, annual inspections or calibrations can be useful to maintain safety.
Is the rotor also suitable for higher sample volumes?
Primarily, it is designed for 24 tubes with a maximum volume of 2.0 ml. Alternative rotors are available in many device lines for larger volumes.
Can the rotor be operated in a -20 °C environment?
Yes, it is suitable for temperatures down to -20 °C. However, it should be thoroughly dried after use to prevent corrosion and wear.
Is aerosol protection required?
For potentially hazardous samples, an aerosol-tight cap or an associated sealing system is recommended to protect the operator and the environment.
Conclusion
This angled rotor combines high speeds with a safe, robust design and therefore appeals to laboratories that require a flexible, easy-to-clean and reliable companion for demanding everyday use. The solid choice of materials ensures a long service life with minimal maintenance and care. It also scores points with its integrated aerosol seal and simple handling, which ensures a professional centrifugation process in both research-oriented and diagnostic fields of application. With its capacity of 24 tubes and the ability to perform intensive spin cycles, the accessory meets the requirements of various protocols. It therefore provides effective support in ensuring precise results and high throughput in laboratory applications of all kinds.
