TIA1 4μm Transparent Interdigitated Electrode Capacitive Array on Quartz Glass for MEMS Gas, Biological, and Photoelectric Sensing Detection - Image 1
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    TIA1 4μm Transparent Interdigitated Electrode Capacitive Array on Quartz Glass for MEMS Gas, Biological, and Photoelectric Sensing Detection

    $45.00

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    Description
    Potentiolab • Transparent Interdigitated Electrode

    4μm Transparent Interdigitated Electrode on Quartz Glass

    Ultra-fine 4μm transparent interdigitated electrode on quartz glass designed for MEMS gas, humidity, biological, electrochemical, photoelectric, chemical, physical, and medical sensor chip applications.

    4μm Line GapQuartz Glass

    MEMS Sensor Chip

    4 micron transparent interdigitated electrode capacitive array on quartz glass for MEMS gas humidity biosensors
    transparent quartz glass IDE electrode for biological and photoelectric sensing detection
    Ultra-Fine IDE Structure
    • Line spacing: 4μm
    • Line width: 6μm
    • Finger length: 2.1mm
    • 100 pairs / 200 fingers
    Transparent Quartz Glass Substrate
    • Double-side polished quartz glass
    • Fully transparent substrate
    • Excellent optical compatibility
    • Suitable for MEMS sensor integration
    Ti/Au Metal Layer
    • Metal layer structure: Ti/Au
    • Ti thickness: 30nm
    • Au thickness: 100nm
    • Stable conductive performance
    Wide Operating Temperature
    • Operating temperature: -150°C to 400°C
    • Excellent thermal stability
    • Reliable sensing performance
    • Suitable for harsh laboratory environments
    Typical Applications
    • MEMS gas sensors
    • Humidity-sensitive sensors
    • Biological sensing chips
    • Photoelectric sensing detection
    • Chemical, physical, and medical sensor research
    ItemSpecification
    Product Name4μm Transparent Interdigitated Electrode on Quartz Glass
    Overall Size5mm × 8mm × 0.7mm
    Line Width6μm
    Line Spacing4μm
    Finger Length2.1mm
    Interdigitated Pairs100 pairs / 200 fingers
    SubstrateDouble-side polished transparent quartz glass
    Metal Layer StructureTi/Au
    Metal Layer ThicknessTi 30nm / Au 100nm
    Operating Temperature-150°C to 400°C
    Product Advantages
    This ultra-fine transparent interdigitated electrode combines a 4μm IDE gap structure, double-side polished quartz glass substrate, and Ti/Au conductive layer system. It is suitable for MEMS gas, humidity, biological, electrochemical, photoelectric, chemical, physical, and medical sensing applications requiring reliable performance and stable quality.
    Precautions
    • Handle carefully to avoid scratching the electrode surface.
    • Avoid mechanical impact or excessive force on the quartz glass substrate.
    • Clean gently with suitable laboratory-grade solvents before use.
    • Store in a clean, dry, and dust-free environment.
    • Custom electrode dimensions and patterns are available upon request.
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    Potentiolab ships electrochemical electrodes, electrochemical cells, and laboratory accessories to universities, research institutes, and laboratories worldwide. Orders are shipped primarily via FedEx International Priority (occasionally DHL or UPS) with full tracking. In-stock items are typically dispatched within one business day. Estimated delivery times are 4–6 working days for Asia, 5–7 working days for Europe and North America, and 7–9 working days for other regions. Customs clearance times may vary by country.

    Rates, Support & Orders

    Shipping fees start from USD 28, with free shipping available on qualifying orders over USD 1800. Prices exclude VAT, customs duties, or local taxes, which are the responsibility of the recipient. For bulk orders, custom electrochemical products, academic discounts, or institutional purchasing requirements, please contact our sales team at sales@potentiolab.com.

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