PN | PCR48GX2 |
Type | Dual-block |
Sample capacity | 2 x 48-well x 0.2ml |
PCR reaction volume | 10~100μl |
Temperature control mode | Block or Tube |
Heating lid temperature | 30~115℃ |
Sample temperature range | 0℃~100℃ |
Max. Block ramp rate | 5.5℃/s |
Max. Sample ramp rate | 3℃/s |
Temperature accuracy | ≤±0.2℃ (block temperature reaching 95℃) |
Temperature uniformity | ≤±0.2℃ (10s after reaching 95℃) |
Maximum temperature difference between blocks | 5℃ |
Temperature difference between two adjacent blocks | 0.1~5℃ |
Max. Number of steps | 50 |
Time increment / decrement | 1 ~ 120s |
Temperature increment / decrement | 0.1~10℃ |
Maximum number of cycles | 999 |
Long-range PCR | Yes |
Touchdown PCR | Yes |
Display | 10.1-inch LCD touch screen (resolution 1024×800) |
Program storage capacity | Up to 100 programs |
Communication Interface | USB-A |
Power-off data protection | Yes |
Power supply | AC100~240V; 50/60Hz; 1000W |
Working temperature | 10-30℃ |
Working humidity | 20-80% (Non-condensing) |
PCR thermal block replacement | Easy replacement without any tools |
Four E's Scientific OptimaFlex Gradient PCR (Dual-block) PCR48GX2
Product Description
OptimaFlex Gradient PCR System PCR48GX2
Dual independent blocks: 2 × 48-well for parallel PCR experiments.
Programmable temperature gradients allow precise optimization of annealing conditions.
Flexible heated lids adjust automatically to 0.2 mL tubes to prevent evaporation.
10.1-inch touchscreen provides intuitive control and real-time monitoring of both blocks.
The OptimaFlex Dual-Block Gradient PCR System enables simultaneous, independent PCR runs with two 48-well blocks. With programmable gradients, adaptive heated lids, and a high-resolution touchscreen, it provides efficient, reproducible, and flexible PCR performance for diverse research applications.
Technical Documents
Warranty
24-Month Manufacturer Warranty
Research Use Only
This product is for research use only.
Shipping Info
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Customers may alternatively arrange their own shipping if they have existing logistics arrangements in place. Please contact us prior to ordering to coordinate self-collection or third-party transport.

