Polyimide heaters are essential components in PCR test kits, ensuring precise temperature control for accurate DNA amplification. These heaters provide fast, uniform heating and are integrated with flexible printed circuits (FPC) to maintain stable temperature cycles, which are critical for reliable test results.
What Makes Polyimide Heaters Special?
Precision temperature control is critical for successful PCR testing - where even minor fluctuations can compromise results. Polyimide heaters deliver lab-grade accuracy through three key advantages:
1. Precision Heating: Delivers accurate and consistent temperatures for each step of the PCR process.
2. Durable & Reliable: Withstands rapid temperature changes and repeated use, ensuring long-lasting performance.
3. Compact & Lightweight: Easily integrated into PCR devices without adding bulk or complexity.
How Polyimide Heaters Solve Real-World Problems?
A medical company developing flu test kits initially used traditional FPC for temperature control. While FPC provided precise temperature regulation and quick test results, the high cost of materials and the need for strict quality control made it less suitable for disposable test kits.
To address this, our engineers worked closely with the client to design a custom polyimide heater solution. The polyimide heater replaced the 2 layers FPC, offering the same level of precision but at a lower cost. During testing, the heater maintained the exact temperatures required for DNA denaturation, annealing, and extension, ensuring accurate and reliable results.
The new design lowered production costs by 30% than previous design. The company also benefited from simplified manufacturing processes and improved product consistency. This innovation not only made the flu test kits more affordable but also enhanced their performance, helping the company meet growing demand during flu season.
Why Polyimide Heaters Are Essential for PCR Testing?
In diagnostic testing, even slight temperature variations can compromise results. Polyimide heaters solve this by delivering lab-grade precision (±0.1°C) throughout every PCR cycle, ensuring reliable DNA amplification. Their durable construction withstands 10,000+ thermal cycles without degradation, while the 30% lower cost versus FPC heaters makes them ideal for high-volume test kits.
Proven in flu diagnostics, these heaters maintain critical denaturation and annealing temperatures with unmatched consistency. For manufacturers, this translates to affordable, high-performance testing at scale - because when lives depend on accurate results, there's no room for error.
Enhancing Accuracy in Diagnostics with Polyimide Heaters
Polyimide heaters are more than just a heating solution—they are a critical component in ensuring the accuracy and reliability of diagnostic testing. By providing precise and stable temperature control, they enable consistent and reliable results in applications like PCR testing.
Whether for medical diagnostics or research, polyimide heaters deliver the performance needed to meet strict standards. Their durability, efficiency, and cost-effectiveness make them an ideal choice for disposable test kits and other diagnostic tools. If you’re looking to improve the accuracy and affordability of your diagnostic products, polyimide heaters offer a proven solution.
We offer a wide variety of high-efficiency heaters and heating element.Such as polyimide/kapton heaters,silicone rubber heaters,PET transparent heaters, thick film heaters,PTC heaters, mica heaters,epoxy resin heaters and graphene heating film.
English
Russian
French
Spanish
German
Polish