heating cooling dry bath incubator with peltier technology

Heating & Cooling Dry Bath Incubator

Main Features

1. High-definition operation interface: Graphical panel displays temperature, time, mode, and more—making operation easy and information clear.
2. Dual timing mode: Switch between hours|minutes or minutes|seconds timing for long or short experimental needs.
3. Hot lid temperature control: Independently set hot lid temperature to prevent condensation and evaporation, ensuring result accuracy.
4. Multi-stage program operation: Supports multi-point temperature settings and cycle control for complex reaction paths and gradient experiments.
5. Intelligent preheating & power failure recovery: Preheat in advance to save time; automatic recovery prevents experiment interruption.
6. Auto-start on power: Device runs automatically after power-on, boosting high-throughput lab efficiency.
7. Temperature calibration & identification: Built-in calibration lets users set custom parameters; module auto-identification avoids misuse.
8. Double over-temperature protection: Hardware/software protection keeps samples and experiments safe.

Core Advantages

1. Hot & cold dual-control: Semiconductor chip (Peltier effect) enables integrated heating/cooling with fast, precise response.
2. Compact, modular: Space-saving design; interchangeable metal modules adapt to centrifuge tubes, PCR tubes, microtubes, etc.
3. Flexible multi-process control: Multi-stage program and cycle operation for integrated, multi-step reactions (e.g. enzyme pretreatment, incubation, preservation).

Working Principle

1. Peltier module absorbs/releases heat via electron migration, rapidly raising or lowering temperature.
2. PID controller uses sensor feedback for closed-loop current regulation, keeping temperature fluctuations within ±0.5°C.
3. Thermally conductive aluminum alloy bath with silicone pad ensures uniform heat transfer and avoids contamination.
4. Adjustable heat cover system creates a buffer layer above samples, preventing condensation and concentration changes.

Application Areas

1. Molecular biology: Enzyme reactions, DNA/RNA extraction, nucleic acid protection, reverse transcription—requires stable temperature and thermal cover.
2. Genetic engineering: PCR incubation, probe hybridization, single-stranded DNA synthesis—dry bath avoids water bath contamination.
3. Clinical/biochemical analysis: Reagent preheating, blood incubation, enzyme activity tests, small sample preservation.
4. Pharmaceutical & chemical R&D: Drug synthesis, reaction kinetics, catalytic testing—high/low temp control for reactions.
5. Food & environmental testing: Sample preheating, digestion, concentration for accurate processing.