GOLD (Au) COATED COVERSLIPS
Substrate
Gold Seal® Glass Coverslip
- Type: Borosilicate glass
- Density: 2.51 g/cm3
- Refractive Index (λ=546.1 nm): 1.525
Coating
Gold, Au
- Purity: 99.999%
- Deposition Technique: Electron Beam
- Deposition Rate: 1-2 Å/sec
- Vapor Pressure: 10-6 Torr
Substrata offers high quality borosilicate coverslips coated with gold.
All coatings are deposited under vacuum using electron beam evaporation. Applications include nanotechnology, biotechnology and AFM applications.
We use a thin chromium adhesion layer (2-7 nm) between the glass and gold coating. This adhesion layer is optional and can also be replaced with titanium upon request. All coverslips are shipped in a X0 Gel-Pak box.
Custom sizes and materials can also be fabricated to meet your needs.
For General Inquiries:
Singles
Our most popular items sold individually
High quality substrates coated with 500 Å (50 nm) of gold. All coatings include a 50 Å chromium adhesion layer between the substrate surface and the gold coating. All gold substrates are autoclavable.
| Product # | Description | Coating | Thickness | Adhesion | Unit | Lead Time/Stock | Price (USD) | Order |
|---|---|---|---|---|---|---|---|---|
| QA05-00200 | Gold Coated Glass Coverslips Au-500 Å| 22 mm x 22 mm x 0.2 mm | Gold (99.999%) | Au-500 Å | Cr-50 Å | 2/pkg | In Stock | $84.00 | |
| QA05-00210 | Gold Coated Glass Coverslips Au-500 Å | 15 mm dia. x 0.15 mm | Gold (99.999%) | Au-500 Å | Cr-50 Å | 2/pkg | In Stock | $55.00 |
| Description | Thickness | Price (USD) | Order | Coating | Adhesion | Unit | Lead Time/Stock | Product # |
|---|---|---|---|---|---|---|---|---|
| Gold Coated Glass Coverslips Au-500 Å| 22 mm x 22 mm x 0.2 mm | Au-500 Å | $84.00 | Gold (99.999%) | Cr-50 Å | 2/pkg | In Stock | QA05-00200 | |
| Gold Coated Glass Coverslips Au-500 Å | 15 mm dia. x 0.15 mm | Au-500 Å | $55.00 | Gold (99.999%) | Cr-50 Å | 2/pkg | In Stock | QA05-00210 |
Packs
Gold Coated Square Coverslips: 22 mm x 22 mm, 0.19-0.25 mm thick, Gold Seal®
These items are fabricated upon order and may require up to 5 business days to ship. All items are sold in packs of 20 coverslips.
Titanium (Ti) can also be used as an adhesion layer upon request.
| Product # | Description | Coating | Thickness | Adhesion | Unit | Lead Time/Stock | Price (USD) | Order |
|---|---|---|---|---|---|---|---|---|
| SCAU100-Q20 | Gold Coated Glass Coverslips Au-100 Å | 22 mm x 22 mm x 0.2 mm | Gold (99.999%) | Au-100 Å | Cr-20 Å | 20/pkg | 5 days | $499.00 | |
| SCAU500-Q20 | Gold Coated Glass Coverslips Au-500 Å | 22 mm x 22 mm x 0.2 mm | Gold (99.999%) | Au-500 Å | Cr-50 Å | 20/pkg | In Stock | $630.00 | |
| SCAU1000-Q20 | Gold Coated Glass Coverslips Au-1000 Å | 22 mm x 22 mm x 0.2 mm | Gold (99.999%) | Au-1000 Å | Cr-50 Å | 20/pkg | 5 days | $761.00 | |
| SCAU5000-Q20 | Gold Coated Glass Coverslips Au-5000 Å | 22 mm x 22 mm x 0.2 mm | Gold (99.999%) | Au-5000 Å | Cr-75 Å | 20/pkg | 5 days | $1,628.00 |
| Description | Thickness | Price (USD) | Order | Coating | Adhesion | Unit | Lead Time/Stock | Product # |
|---|---|---|---|---|---|---|---|---|
| Gold Coated Glass Coverslips Au-100 Å | 22 mm x 22 mm x 0.2 mm | Au-100 Å | $499.00 | Gold (99.999%) | Cr-20 Å | 20/pkg | 5 days | SCAU100-Q20 | |
| Gold Coated Glass Coverslips Au-500 Å | 22 mm x 22 mm x 0.2 mm | Au-500 Å | $630.00 | Gold (99.999%) | Cr-50 Å | 20/pkg | In Stock | SCAU500-Q20 | |
| Gold Coated Glass Coverslips Au-1000 Å | 22 mm x 22 mm x 0.2 mm | Au-1000 Å | $761.00 | Gold (99.999%) | Cr-50 Å | 20/pkg | 5 days | SCAU1000-Q20 | |
| Gold Coated Glass Coverslips Au-5000 Å | 22 mm x 22 mm x 0.2 mm | Au-5000 Å | $1,628.00 | Gold (99.999%) | Cr-75 Å | 20/pkg | 5 days | SCAU5000-Q20 |
Packs
Gold Coated Round Coverslips: 15 mm diameter, 0.13-0.16 mm thick, Gold Seal®
These items are fabricated upon order and may require up to 5 business days to ship. All items are sold in packs of 40 coverslips.
Titanium (Ti) can also be used as an adhesion layer upon request.
| Product # | Description | Coating | Thickness | Adhesion | Unit | Lead Time/Stock | Price (USD) | Order |
|---|---|---|---|---|---|---|---|---|
| RCAU100-Q40 | Gold Coated Glass Coverslips Au-100 Å | 15 mm dia. x 0.15 mm | Gold (99.999%) | Au-100 Å | Cr-20 Å | 40/pkg | 5 days | $733.00 | |
| RCAU500-Q40 | Gold Coated Glass Coverslips Au-500 Å | 15 mm dia. x 0.15 mm | Gold (99.999%) | Au-500 Å | Cr-50 Å | 40/pkg | In Stock | $844.00 | |
| RCAU1000-Q40 | Gold Coated Glass Coverslips Au-1000 Å | 15 mm dia. x 0.15 mm | Gold (99.999%) | Au-1000 Å | Cr-50 Å | 40/pkg | 5 days | $935.00 | |
| RCAU5000-Q40 | Gold Coated Glass Coverslips Au-5000 Å | 15 mm dia. x 0.15 mm | Gold (99.999%) | Au-5000 Å | Cr-75 Å | 40/pkg | 5 days | $1,733.00 |
Looking for custom substrates or coatings?
We're here to help! Please fill out our Request a Quote form.