Gradient PCR machine is an important equipment used in molecular biology experiments. It can optimize PCR reaction conditions through temperature gradient and is widely used in many fields. Its price varies depending on the brand, performance, function and configuration.

The price of basic gradient PCR system is usually between RMB 10,000 and 30,000, which is suitable for conventional laboratories. Such equipment usually has basic temperature gradient functions and a stable temperature control system, which can meet the needs of most PCR experiments.

The price of mid-to-high-end gradient PCR system ranges from RMB 30,000 to RMB 80,000. Such equipment usually has more precise temperature control, faster heating and cooling rates, larger sample capacity, and a more intelligent operation interface. Some models also support multi-channel detection, remote control, and data analysis functions, which are suitable for high-precision, high-throughput experimental needs.

For a gradient PCR instrument with higher configuration, the price may exceed RMB 100,000. Such equipment usually has more advanced technology, such as ultra-fast PCR, multiple gradient functions, high-sensitivity detection, etc., and is suitable for high-end scientific research institutions or fields that require high-precision experiments.