Ito Coated Glass Coverslip
Contents
Precision ITO Coated Glass Coverslips: Achieve Superior Conductivity and 90%+ Transparency for Your Lab Research
Eliminate signal noise and optical distortion. We provide OEM/ODM precision-processed Indium Tin Oxide (ITO) glass substrates tailored for microscopy, biosensors, and optoelectronics.
The "Invisible" Costs of Substandard ITO Glass
In the world of precision optics and electrochemistry, a coverslip is never "just a piece of glass." When you are dealing with ITO coated glass coverslips, a deviation of even a few ohms in sheet resistance can ruin an entire batch of experiments.
⚠️ Inconsistent Sheet Resistance
Fluctuations across the surface lead to uneven electrical fields, resulting in unreliable data in biosensor development.
⚠️ Poor Optical Transmittance
Cloudiness or "haze" in the ITO layer reduces signal-to-noise ratios in high-resolution fluorescence microscopy.
⚠️ Logistics & Lead Time Lag
Waiting 6-8 weeks for a custom batch from overseas suppliers stalls critical R&D timelines and increases project overhead.
Stop compromising your ROI with "generic" supplies. You need a partner who understands the intersection of material science and industrial scale.
Engineered for Precision: Our ITO Coating Technology
SHAHE SHOTT GLASS Co., Ltd. leverages 28 years of glass fabricating expertise to produce ITO coated glass coverslips that meet the most stringent international standards. By utilizing a combination of high-purity soda-lime or borosilicate glass and advanced sputtering processes, we ensure a uniform, durable, and highly conductive layer.
Technical Specifications Matrix
| Parameter | Standard Grade | Precision Grade (OEM) | Tolerance |
|---|---|---|---|
| Sheet Resistance | 10 - 100 Ω/sq | Custom (e.g., 15 Ω/sq) | ± 5% |
| Optical Transmittance | > 85% (at 550nm) | > 92% (Ultra-Clear) | ± 1% |
| Coating Thickness | 100nm - 200nm | Custom (50nm - 500nm) | ± 10nm |
| Surface Roughness (Ra) | < 2nm | < 0.5nm | Strictly Monitored |
| Substrate Material | Soda-Lime Glass | Borosilicate / Quartz | N/A |
Practical Application Scenarios
- ✔ Electrochemical Cells: Used as a transparent working electrode for monitoring redox reactions in real-time via spectroscopy.
- ✔ TFT-LCD & OLED Prototyping: Providing the essential conductive layer for pixel gating in small-scale display research.
- ✔ Biosensors & Lab-on-a-Chip: Creating micro-electrodes for cell adhesion and electrical stimulation in biological assays.
Expert Insight: When selecting an ITO coverslip, always consider the thermal expansion coefficient of the substrate. If your process involves high-temperature annealing, we strongly recommend our Borosilicate substrate over soda-lime to prevent coating delamination or glass warping.
Frequently Asked Questions
Q: Can you customize the sheet resistance of the ITO layer?
Yes. We can adjust the sputtering parameters to provide resistance ranging from 10 Ω/sq to 100 Ω/sq. Please specify your required value in the inquiry form.

Q: What is the difference between your Soda-Lime and Borosilicate substrates?
Soda-lime is cost-effective for general applications. Borosilicate offers higher thermal shock resistance and lower chemical expansion, making it ideal for high-temperature processes or acidic environments.
Q: How do you ensure the coating doesn't peel off during cleaning?
We use a proprietary pre-cleaning process and optimized plasma treatment before sputtering to ensure maximum adhesion. Our ITO layers pass standard tape-test adhesion benchmarks.
Q: What are your shipping options for the USA and Europe?
We offer DHL, FedEx, and air freight for urgent samples, and sea freight for bulk OEM orders. All glass is packed in vacuum-sealed, shock-proof foam packaging to prevent breakage.
Q: Do you provide a Certificate of Analysis (CoA) with each batch?
Absolutely. Every batch is accompanied by a CoA detailing the measured sheet resistance, optical transmittance, and thickness verification.
Ready to Upgrade Your Research Accuracy?
Don't let inconsistent materials compromise your data. Get a professional grade ITO coated glass coverslip today.
Risk-Free: We provide full replacements for any products arriving damaged or failing to meet the agreed CoA specifications.
What Our Clients Say
"The transparency is crystal clear. We use them for high-res imaging and haven't seen any interference patterns."
- Sarah T., Bio-Tech Lab (UK)
"Finally a supplier that actually understands 'tight tolerances'. The 15 ohm specification was spot on."
- James W., Optoelectronics Eng (USA)
"Fast shipping to Europe and excellent communication. The OEM design process was seamless."
- Elena R., University Professor (Italy)
Data references: Flat Glass Market 2025-2030, Global Flat Glass Market Analysis, Flat Glass Coatings Market Report. The global float glass market is projected to reach USD 298.65 billion by 2030, with a significant surge in value-added coated glass for electronics and energy sectors.
Contents Eliminate signal noise and optical distortion. We provide OEM/ODM precision-processed Indium Tin Oxide (ITO) glass substrates tailored for microscopy, biosensors, and optoelectronics. In the world of precision optics and electrochemistry, a coverslip is
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Trusted by Global Industry Leaders
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"We switched to SHAHE SHOTT for our ITO coverslips after facing consistency issues with our previous supplier. The sheet resistance variance dropped by 40%, and the delivery time was surprisingly fast for custom dimensions."
"Their ability to handle OEM designs is impressive. We needed a specific edge-grind and coating thickness for a new sensor prototype. They delivered in 14 days, whereas others quoted 45."
Our Quality Certifications