Sorvall SM-24: High-Performance Fixed-Angle Rotor for Demanding Applications
The Sorvall SM-24 fixed-angle rotor from Thermo Fisher Scientific is a crucial tool designed for laboratories that require high-speed centrifugation capabilities. This rotor stands out for its exceptional performance and durability, tailored to meet the needs of rigorous laboratory environments. Constructed from high-quality aluminum, the SM-24 rotor combines robustness with efficiency, making it an ideal choice for various applications, including protein separation, cell harvesting, and nucleic acid extraction.
One of the key features of the Sorvall SM-24 rotor is its ability to reach maximum speeds of 20,500 revolutions per minute (rpm). This impressive speed enables the rotor to generate a relative centrifugal force (RCF) of up to 51,965 x g. Such high-speed performance facilitates rapid and precise separations, crucial for obtaining reliable results in less time. The high RCF capability is particularly advantageous for separating components of complex mixtures, making the SM-24 rotor a valuable asset in any research or clinical laboratory.
The rotor’s design allows for flexibility with various types of samples. It accommodates up to 24 tubes of 16 mL capacity, which supports a wide range of laboratory protocols. Additionally, the SM-24 is compatible with tubes ranging from 1.5 to 16 mL in size, enhancing its versatility. This wide compatibility ensures that the rotor can be used for multiple applications, from routine sample processing to specialized experimental setups.
The Sorvall SM-24 features a fixed angle of 28°, which is specifically optimized to enhance sedimentation efficiency. This design ensures that even high-density samples, with a maximum density of 1.2 g/mL, are effectively separated. The fixed-angle rotor facilitates uniform and efficient sedimentation, allowing for consistent results across all samples. This is particularly important for applications requiring high-resolution separations and reproducibility.
The rotor’s high-speed capabilities and optimized sedimentation angle contribute to its ability to handle a diverse range of sample types and conditions. Whether dealing with cell pellets, protein concentrates, or nucleic acid samples, the SM-24 rotor ensures that separation processes are both effective and reliable.
Durability is a key consideration for any laboratory equipment, and the Sorvall SM-24 rotor excels in this regard. Constructed from durable aluminum, the rotor is designed to withstand frequent use and harsh laboratory conditions. The choice of aluminum not only provides strength but also contributes to the rotor’s lightweight nature, making it easier to handle and install.
Additionally, the rotor is autoclavable at 121°C, a feature that ensures it can be thoroughly sterilized between uses. This autoclavable quality is essential for maintaining sterile conditions, especially in applications involving sensitive biological samples or clinical procedures. The ability to sterilize the rotor helps prolong its lifespan and ensures that it remains in optimal working condition over time.
Weighing 7.7 kg (17.0 lbs), the SM-24 rotor strikes a balance between being robust and manageable. Its weight provides the necessary stability during high-speed operations while still allowing for ease of handling. The rotor’s design ensures that it performs reliably during centrifugation cycles, with minimal vibration and noise.
