In the realm of laboratory equipment, the ability to maintain samples at optimal temperatures during centrifugation is crucial. The High-capacity Refrigerated Centrifuge YR117-2 by Kalstein and the High Capacity Refrigerated Centrifuge ZK 496 by Hermle are two pivotal products in this category. Both centrifuges are designed to cater to large volumes and offer refrigerated options to sustain delicate samples.
The Kalstein YR117-2 is known for its robust build and precision engineering, making it a favored choice in clinical, research, and industrial laboratories. It offers superior cooling capabilities, ensuring samples remain stable even during high-speed runs. On the other hand, the Hermle ZK 496 also provides an adept solution with a focus on user-friendly operation and reliable performance.
| Feature | Kalstein YR117-2 | Hermle ZK 496 |
|---|---|---|
| Maximum Speed | 10,000 RPM | 12,000 RPM |
| Temperature Range | -20°C to 40°C | -20°C to 40°C |
| Capacity | 4 x 750 ml | 4 x 1000 ml |
| User Interface | Digital display with intuitive controls | Touchscreen panel |
| Additional Features | Noise reduction system, energy-saving options | Automatic rotor recognition, imbalance detection |
How They Work
The Kalstein YR117-2 employs a sophisticated mechanism where the rotor spins at high speeds, generating centrifugal force that separates substances based on density. Its advanced cooling system maintains the temperature, protecting heat-sensitive samples. The Hermle ZK 496 follows a similar centrifugation process with a larger capacity rotor, additionally offering user-friendly automated features for increased efficiency.
What They Are For
Both products are pivotal for laboratories dealing with high-volume sample processing, requiring precise temperature controls to avoid denaturation. The centrifuges are ideal for protein isolation, cell pelleting, and nucleic acid extraction, among other applications. Their large capacities make them suitable for research settings demanding the separation of bigger sample batches.
Types
These refrigerated centrifuges fall within the high-capacity category designed for laboratories that require handling of large volumes simultaneously. Both models offer varying rotor sizes and configurations, allowing customization based on specific laboratory needs.
Market Price
The market price for high-capacity refrigerated centrifuges can vary significantly. The Kalstein YR117-2 typically ranges between $15,000 to $20,000 depending on additional features and geographical location. The Hermle ZK 496 is comparatively priced, often found between $18,000 to $22,000. For precise pricing, users are encouraged to request a quote or generate one through the innovative Kalstein Plus platform.
Frequently Asked Questions
What is the warranty period?
Both centrifuges typically offer a one-year warranty with extended warranties available upon request.
Can these centrifuges handle corrosive samples?
Yes, but it is advisable to use appropriate rotors and accessories specifically designed to resist corrosion.
Are there maintenance services included?
Most suppliers offer standard maintenance packages, which can be customized to include regular check-ups and calibration.
Advantages and Disadvantages
Both the Kalstein YR117-2 and Hermle ZK 496 provide high-capacity solutions with reliable performance, yet the YR117-2 is observed to exhibit reduced operational noise, which could be a critical factor in busy laboratory environments. Its energy-saving options also present a significant cost benefit over time.
Product Use in the Field
These centrifuges are indispensable in settings such as hospitals, forensic labs, and research institutes. They efficiently handle large volumes for sample preparation, critical in fields like biotechnology and pharmaceuticals where precision and reliability are paramount.
Recommendations
For optimal operation, regular calibration of the centrifuge is recommended. Ensuring the centrifuge is level before use can also prevent imbalances, extending the life of the device. Moreover, operators are encouraged to engage in scheduled training sessions to fully leverage the machine’s functionality.
If you are seeking a fusion of innovation and quality, you have arrived at the right place. At Kalstein, we offer you the luxury of exploring our exclusive catalog of laboratory equipment. We manufacture each piece of equipment with a level of excellence. Our online purchase channels, intuitive and agile, are designed for your convenience, ensuring the most friendly prices. Don’t hesitate any longer, we bring science to life; it’s time to be part of our community. https://kalstein.se/product/high-capacity-refrigerated-centrifuge-yr117-2/.