It is a classical conventional PCR model of BIOER. With block-interchangeable feature, it is a qualitative thermal cycler of multiple functions and applications. It can meet PCR experiment requirements of various PCR reaction tubes, various numbers of cells and various types. Although the key-type operating interface looks old fashioned, it is sturdier and more durable, and poses less requirements for using environment. It is very suitable for glove-on operation.

It can store over 99 reaction programs, automatically recognize blocks without artificial setting. Also, blocks replacement can be very easy. It is suitable for multiple experiments’ requirements in one lab.

• Independent control：

  Independently controlled two-unit modules can operate two different PCR experiments respectively.

• Torque-type adjustment：

  Torque-type adjustment of hot lid pressure can prevent actual evaporation and pollution to the greatest extent and prevent screw loose caused by over tightness.

• Consistent dimension ：

  The exterior dimension can meet over 90% test beds. The length and width are completely consistent with that of test beds, and thus it can reduce space waste.