Dual-Block Gradient PCR Thermal Cycler T-200, 2 × 48 Wells (CAT#: STEM-AL-4818-ZJF)

The dual-block gradient PCR thermal cycler T-200 is designed for PCR amplification and thermal cycling. A programmable thermal block cycles samples through controlled denaturation, annealing, and extension temperatures. The touch screen provides protocol editing and real-time run monitoring. The heated lid reduces condensation in reaction vessels. Gradient control supports optimization across multiple temperature points. Stored methods and pause functions support repeatable amplification workflows. Power-loss recovery allows an interrupted run to resume. The instrument is intended for routine laboratory operation under the stated technical conditions.

Model: T-200
Input Power: 100-240 V AC, 50/60 Hz
Control Mode: Block or tube
Module Temperature Range: 4-99.9°C
Temperature Accuracy: ≤±0.2°C
Temperature Uniformity: ±0.25°C
Capacity: Two blocks of 48 × 0.2 mL tubes, individual tubes, or 8-strip tubes
Maximum Heating Rate: 5°C/s
Maximum Cooling Rate: 4.5°C/s
Gradient Range: 30-99.9°C
Gradient Span: 0.1-30°C
Gradient Uniformity: ±0.3°C
Gradient Accuracy: ±0.3°C
Gradient Points: 12
Display Resolution: 0.1°C
Heated-Lid Range: 30-105°C
Time Increment/Decrement: -599 to 599 s
Temperature Increment/Decrement: -9.9 to 9.9°C
Program Storage:>10000
Maximum Cycles: 99
Maximum Steps: 30
Communication: USB 2.0
Dimensions: 2400 × 260 × 228 mm
Weight: 9 kg
Temperature Zones: 2 × 3
Adjustable Ramp Rate: 0.1-5°C/s
Display: 8-inch, 1024 × 768 touch screen
Operating System: Linux
Maximum Power: 800 W
Modules: 2

Touch-screen programming
Block or tube temperature control
Adjustable ramp rate
Gradient optimization
Automatic heated-lid control
Power-loss recovery
USB communication
Real-time graphical run display