OEM/ODM Customization Services
One-stop electrode sensor solutions from single-piece R&D to mass production
Service Overview
Huili Biotech provides one-stop OEM/ODM customization services for electrode sensors, covering requirement analysis, solution design, sample prototyping, testing & validation and mass production. Leveraging magnetron sputtering vacuum coating technology, we deliver high-precision, high-consistency precious-metal electrode sensors that meet the individualized needs of the POCT/IVD industry.
Customization Capabilities
| Dimension | Available Options |
|---|---|
| Metal Materials | Gold (Au), Platinum (Pt), Silver (Ag), Titanium (Ti), Nickel (Ni), Copper (Cu), Carbon (C), Alloys |
| Film Thickness | 10–700 nm, precisely controlled |
| Electrode Dimensions | Customized to customer drawings; microelectrode arrays supported |
| Substrate Types | PET, PI, ceramic, silicon wafer, glass |
| Electrode Configuration | Single electrode, dual electrode, three-electrode, interdigitated electrodes, microelectrode arrays |
| Enzyme Modification | Glucose oxidase, uricase, lactate oxidase, cholesterol oxidase, etc. |
| Surface Treatment | Hydrophilic treatment, hydrophobic treatment, biomolecule immobilization |
| Packaging | Single pieces, reel tape, trays, custom packaging |
Partnership Process
- Requirement Discussion — Understanding the customer's analytes, accuracy requirements, use cases and expected volumes
- Solution Design — Our technical team provides electrode material selection, structural design and process planning
- Sample Prototyping — Rapid preparation of 3–5 samples with a lead time of 1–2 weeks
- Testing & Validation — Electrochemical performance, stability and reliability testing
- Mass Production — Upon validation, production scales up under strict quality control
- Delivery & After-Sales — Delivery as agreed, with technical support and after-sales service
Quality Control System
- Raw Material Control: High-purity targets (Au ≥ 99.99%, Pt ≥ 99.95%), tested for every batch
- Process Parameter Control: Online monitoring of key parameters such as sputtering power, gas pressure and target-to-substrate distance
- Film Thickness Inspection: In-line thickness monitoring to ensure uniformity
- Electrochemical Testing: Cyclic voltammetry, electrochemical impedance spectroscopy and stability testing
- Batch-to-Batch Variation Control: CV ≤ 5% to ensure batch consistency
- Outgoing Inspection: A test report is provided with every batch
Case Studies
- Glucose Meter Brand A: Custom gold-electrode blood glucose test strips with batch-to-batch CV ≤ 3% and a monthly capacity of 500,000 strips
- CGM Company B: Developed flexible CGM sensor electrodes for 14-day continuous monitoring with drift < 5%
- Blood Gas Analyzer C: Custom platinum catalytic electrodes and Ag/AgCl reference electrodes with response time < 10 seconds
FAQ
What is the minimum order quantity (MOQ) for custom electrodes?
We support the full process from single-piece samples to mass production. Single-piece prototyping is available at the R&D stage, and production volumes are arranged flexibly according to customer needs.
How long does sample prototyping take?
The standard prototyping lead time is 1–2 weeks. Electrodes with complex structures or special materials may take 3–4 weeks. Expedited schedules can be negotiated for urgent projects.
Do you support customer-supplied materials?
Yes. Customers can supply substrates or target materials, and we handle electrode deposition and subsequent processing. Contact our technical team for a detailed evaluation.
How do you ensure batch consistency?
We apply strict process parameter control and in-line inspection, keeping batch-to-batch CV within 5%, and provide a test report with every batch.