In the world of laboratory equipment, choosing the right centrifuge is crucial for achieving precise results. Today, we will provide a comprehensive comparison between two popular models: the Tabletop High Speed Refrigerated Centrifuge YR137-1 from Kalstein and the Sorvall ST 16R Refrigerated Centrifuge from Thermo Fisher Scientific. These centrifuges are reputed for their technological advancements and efficiency, making them a staple in many laboratory settings.
The Tabletop High Speed Refrigerated Centrifuge YR137-1 is an advanced piece of equipment designed to meet the demands of any modern laboratory. This model boasts high-speed operations, allowing for rapid sample processing while ensuring precision. Meanwhile, the Sorvall ST 16R Refrigerated Centrifuge from Thermo Fisher Scientific is known for its reliability and versatility, catering to a varied range of laboratory tasks with ease. Both models are engineered to provide consistent and accurate results, yet slight differences in their specifications and features make them suitable for different applications. Below, we delve deeper into their characteristics, advantages, and applications.
| Feature | Kalstein YR137-1 | Thermo Fisher Sorvall ST 16R |
|---|---|---|
| Maximum Speed | Up to 18,000 RPM | Up to 15,200 RPM |
| Maximum Capacity | 4 x 100 mL | 4 x 400 mL |
| Temperature Range | -20°C to +40°C | -10°C to +40°C |
| Display | Digital LED | Large LCD |
| Warranty | 2 Years | 1 Year |
How They Work
The Tabletop High Speed Refrigerated Centrifuge YR137-1 operates using a high-speed rotor system that rapidly spins samples, using centrifugal force to separate components based on density. Its refrigeration capability ensures that samples remain at the desired temperature throughout the process, which is critical for sensitive biological materials.
Similarly, the Sorvall ST 16R Refrigerated Centrifuge employs a durable rotor system capable of handling mixed densities at variable speeds. This model’s refrigeration system allows for precise temperature management, maintaining sample integrity during long runs.
What It Is Used For
The YR137-1 centrifuge is primarily used for molecular biology applications, clinical diagnostics, protein and nucleic acid research, as well as food and beverage testing. Its ability to quickly and efficiently separate different components makes it an indispensable tool in scenarios requiring high-speed precision and reliability.
Types
While both models are tabletop centrifuges, the YR137-1 is specifically designed for high-speed applications, perfect for research labs focusing on processing intricate samples. The Sorvall ST 16R, on the other hand, offers a more balanced approach suitable for a wide variety of applications but with a lower maximum speed.
Market Price
The Kalstein YR137-1 typically falls in the mid-range price category, offering high-value features such as high-speed operations and a broad temperature range, making it a cost-effective choice for many laboratories. On the other hand, the Sorvall ST 16R from Thermo Fisher is generally priced slightly higher due to its versatile capacity and additional features.
Frequently Asked Questions
What is the maximum capacity of the Kalstein YR137-1 centrifuge?
The YR137-1 model can accommodate up to 4 x 100 mL tubes, suitable for laboratories with moderate sample size needs.
What are the temperature ranges for these centrifuges?
Kalstein’s YR137-1 operates from -20°C to +40°C, while the Sorvall ST 16R covers a slightly narrower range from -10°C to +40°C.
How does warranty differ between the two models?
Kalstein offers a 2-year warranty for the YR137-1, emphasizing their confidence in product durability, whereas Thermo Fisher provides a 1-year warranty for the Sorvall ST 16R.
Advantages and Disadvantages
The Kalstein YR137-1 centrifuge stands out for its high-speed capabilities, extended warranty, and broader temperature range, making it suitable for sensitive and high-precision applications. However, its capacity might be limited for labs needing to process larger volumes simultaneously. Meanwhile, while the Sorvall ST 16R offers greater capacity, it operates at lower maximum speeds and has a shorter warranty period, which could impact long-term value.
Product Use in Field
The YR137-1 is widely used in research and clinical labs where high-precision separations are critical. Its fast processing speeds significantly enhance throughput in demanding environments. The Sorvall ST 16R is often utilized in clinical settings where larger vials are common, but its speed limitations might slow down processes requiring rapid turnover.
Recommendations
For optimal performance, it is recommended to regularly maintain the YR137-1 by cleaning the rotors and ensuring the refrigeration system is free from blockages. Familiarize yourself with the digital interface to customize settings easily for varied applications. Leveraging the Kalstein Plus platform for quick quotations ensures that you can plan and budget efficiently. Request a quote today to see how the Kalstein YR137-1 can add value to your laboratory operations effortlessly.
If you’re looking for a fusion of innovation and quality, you’ve come to the right place. At Kalstein, we offer you the luxury of exploring our exclusive laboratory equipment catalog. We manufacture each piece of equipment with a level of excellence. Our intuitive and agile online purchasing channels are designed for your convenience, ensuring the friendliest prices. Don’t hesitate any longer; we bring science to life, and it’s time to become part of our community. https://kalstein.co.uk/product/tabletop-high-speed-refrigerated-centrifuge-yr137-1/.
