In the laboratory equipment market, two giants compete for consumer preference: Kalstein and Bio-Rad. Both manufacturers offer PCR systems with a capacity for 96 samples and similar detection channels. However, Kalstein’s YR01869 has six channels, one more than Bio-Rad’s CFX96. This additional channel translates into greater versatility for the detection and quantification of various applicable dyes.
Furthermore, Kalstein surpasses Bio-Rad in terms of applicable dyes and probes. While Bio-Rad is limited to five, Kalstein adapts to more options, allowing users greater flexibility in their experiments.
Optical System and Technical Details
Both Kalstein and Bio-Rad use high-brightness optical detection systems, although significant differences exist between them. Kalstein’s YR01869 uses a high-brightness, maintenance-free LED light source. On the other hand, Bio-Rad relies on six LEDs with filters.
The consumables applicable to both devices are similar. However, it is worth noting that the temperature and heating/cooling speed specifications are superior in Kalstein’s YR01869 in terms of range and precision. https://kalstein.net/en/product/thermocycler-yr01869/
Ease of Use and Functionality
Both systems offer standalone user interfaces that do not require computer control. However, Kalstein’s YR01869 features a 10.4-inch color touchscreen, further facilitating its operation.
Both systems also recover quickly after a power cut and include gradient functions. However, Kalstein’s system allows the experiment to continue without the need to restart the computer and software.
After-Sale Service and Overall Quality
In terms of support and after-sale service, Kalstein stands as the clear winner. With them, you get technical support, equipment installation training, troubleshooting, and free updates of the operating software. In addition to this, they offer a two-year warranty period, with a response from local technicians in less than two hours and fault resolution in three days. Conversely, Bio-Rad offers a one-year warranty and additional charges for maintenance after this period.
In conclusion, when choosing between Kalstein and Bio-Rad, the final decision largely depends on the purchase that offers the best balance between price, performance, and post-sale support. However, thanks to its technical superiority and excellent customer service, Kalstein presents itself as the most solid option for most laboratories and medical professionals.