Lab Companion AAHJ1113U for CHB-350T Heating Block


Price $1,803.89
Est Delivery in 3-4 weeks after ordering

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Ideal for simultaneous sample heating of multiple vials or test tubes with uniform and precise temperature control.


  • Precision accuracy of ±0.1°C is ensured by PID controller from ambient + 5°C to 130°C.
  • Its built-in temperature limit setting feature (with max. 0.2°C overshooting) allows you to perform highly temp. sensitive reactions such as isothermal amplifications.
  • Optimal heat transfer is achieved by the tight coupling design of the main body and the corrosion-resistant anodized aluminum blocks.


  • Bright VFD display with responsive touch buttons.
  • Advanced dual wait on/off timer modes.
    • User can set timer to starts immediately after the timer setting or only after reaching the set temperature.
  • Transparent lid allows easy sample monitoring and even temperature distribution.
  • Blocks can be easily interchanged by the included block lifter.


  • Self-diagnostic function identifying errors.
  • Automatic power cutoff.
    • If the temperature of the main body exceeds 150°C
    • If the internal circuit is overheated.
  • Its polypropylene main body is highly chemical-resistant and easy-to-clean.