Thermal Cycler


Gradient PCR instrument is a gene amplification instrument with gradient PCR function derived from ordinary PCR instrument.It is widely used in molecular biology, criminal investigation, disease research and other fields.


> New and unique appearance, the interface operation is simple and convenient, compact size.

> The latest generation of semiconductor technology, excellent augmentation performance, effectively eliminate the edge effect of module heat conduction, the module temperature uniformity is excellent.

> Built-in multi-channel refrigeration film, several sensors are evenly distributed, the program temperature control is more precise.

> 5-inch TFT high-definition full-touch color screen, can quickly edit the required files, visual display of temperature curve, convenient and fast setting, accurate display of temperature curve and instrument running process status in real time.

> The system has a built-in gradient calculator, which can easily obtain accurate annealing temperature for different experimental samples to optimize PCR reaction conditions.

> User login, rights management, password protection, data security, administrators can clear users,large data storage, the maximum number of files that can be stored in the machine is greater than 100.

> The ingenious elastic hot cover structure design, ADAPTS to the different height test tube, guarantees the best conditions for the test.

> Real-time display of gradient temperature distribution, real-time temperature display, more conducive to controlling the sample temperature.

> The hot lid temperature and working mode can be set, hot lid can be switched on and off, and test tube temperature control mode and module temperature control mode can be choose to meet more different experimental requirements.

Single step time1~59m59s(0 is forever)
Temp. range4~99.9ºC((Can be constant temperature 4ºC)
Sample capacity 96×0.2ml
Max. heating rate 4.5ºC/s
Max. cooling rate 4ºC/s
Temp. uniformity ±0.25ºC
Temp. accuracy ±0.20ºC
Temp. display resolution 0.1ºC
Temp. control method Block/Tube
Gradient temp. uniformity ±0.3ºC
Gradient temp. range 30~99.9ºC
Gradient temp. difference range 0.1~30ºC
Hot cover temp. range 30~110ºC
Max. steps of the program 30
Program max. cycle nu 99