The Silent Hero Behind ±0.03 °C Precision in Your IVD System

Have you ever wonder how a PCR system can drop from 95 °C to 60 °C in just 15 seconds – almost silently?

Or how a chemiluminescence analyzer keeps its reaction chamber at 37.0 °C ± 0.03 °C for 8 straight hours without drifting even a hair?

That kind of precision isn’t coming from a compressor.

It’s powered by a tiny, silent, ultra-responsive semiconductor cooling chip – a TEC.

No moving parts, no refrigerant, millisecond-level response, and it can fit on your fingernail while pumping away tens of watts of heat.

That’s why the world’s most demanding IVD and laboratory instruments rely on TECs for mission-critical temperature control.

We’re P&N Technology, a China-based team obsessed with one thing: delivering faster, more efficient, and more reliable TEC solutions to medical and scientific instrument builders worldwide.

What sets our TEC chips and complete cooling modules apart?

1. Higher COP – 15–30 % above industry average

Lower power consumption = real money saved over years of continuous operation.

2. Bigger Qcmax in the same footprint – typically 20 %+ more cooling power

Faster cycles, higher throughput, rock-solid stability – all inside your existing mechanical envelope.

3. Full-stack customization

From single-stage to six-stage bare chips, to air-cooled, water-cooled, or liquid-cooled assembly  – whatever you need.

First prototypes in 15–30 days, not months.

We push deep-cryo below –80 °C, hold precision to ±0.01 °C, shrink sizes to the absolute limit, and price them so you can actually scale without budget nightmares.

Right now, R&D teams in over 40 countries – working on molecular diagnostics, chemiluminescence, hematology, clinical chemistry, and high-end environmental chambers – are quietly accelerating their next-generation platforms with P&N inside.

If you’re currently:

l Designing the next PCR, nucleic acid analyzer, CLIA, blood analyzer, or biochemistry system

l Looking to boost performance while bringing BOM costs down

l Tired of unpredictable lead times and pricing

l Or simply want a responsive partner who truly understands IVD and lab temperature control challenges

Just left message to us or send email.

I’ll get you everything you need to evaluate us fast.

P&N Technology

     - --P&N become the most trusted partner in global thermoelectrical industry.