+1 519 894 4441
sales@angstromengineering.com
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Gold Coated Coverslips

Gold Coated Coverslips

Substrate Coating
Gold Seal® Glass Coverslip
Type: Borosilicate glass
Density: 2.51 g/cm3
Refractive Index (λ=546.1 nm): 1.525
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 packed in a dedicated cleanroom environment and shipped in a X0 Gel-Pak box. Custom sizes and materials can also be fabricated to meet your needs:

 

For custom coatings: Request a Quote.

For general inquiries: coatings@angstromengineering.com.


Call us: 1 519.894.4441

 

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 Unit Stock Price
Gold Coated Square CoverslipsSCAU500-Q2 Gold Coated Glass Coverslips,
Gold Seal®, 22 mm x 22 mm x 0.2 mm

Cr-50 Å / Au-500 Å (99.999%)
2/pkg in stock

$79.90Add to cart

Gold Coated Coverslips Round 2RCAU500-Q2 Gold Coated Glass Coverslips,
Gold Seal®, 16 mm diameter x 0.15 mm

Cr-50 Å / Au-500 Å (99.999%)
2/pkg in stock

$44.50Add to cart

Gold Coated Microscope SlideSSAU500-Q1 Gold Coated Microscope Slide,
Gold Seal®, 25 mm x 75 mm x 1 mm

Cr-50 Å / Au-500 Å (99.999%)
each in stock

$55.50Add to cart

Gold coated 4 inch silicon wafer4WAU500-Q1 Gold Coated 4″ Silicon Wafer,
100 mm dia. x 0.525 mm thick, P-Type <1oo>

Cr-50 Å / Au-500 Å (99.999%)
each in stock

$198.00Add to cart

Gold coated 2 inch silicon wafer2WAU500-Q1 Gold Coated 2″ Silicon Wafer,
50 mm dia. x 0.279 mm thick, P-Type <1oo>

Cr-50 Å / Au-500 Å (99.999%)
each in stock

$95.50Add to cart

 

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 48 coverslips.
Titanium (Ti) can also be used as an adhesion layer upon request.

Product # Substrate Coating Thickness Adhesion Unit Price
SCAU100-Q48 Glass Coverslips, Gold Seal®
22 mm x 22 mm x 0.2 mm
Gold (99.999%) Au-100 Å Cr-20 Å 48/pkg

$998.00Add to cart

SCAU1000-Q48 Glass Coverslips, Gold Seal®
22 mm x 22 mm x 0.2 mm
Gold (99.999%) Au-1000 Å Cr-50 Å 48/pkg

$1,130.00Add to cart

SCAU5000-Q48 Glass Coverslips, Gold Seal®
22 mm x 22 mm x 0.2 mm
Gold (99.999%) Au-5000 Å Cr-75 Å 48/pkg

$1,250.00Add to cart


PACKS – Gold Coated Round Coverslips: 16 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 48 coverslips.
Titanium (Ti) can also be used as an adhesion layer upon request.

Product # Substrate Coating Thickness Adhesion Unit Price
RCAU100-Q48 Glass Coverslips, Gold Seal®
16 mm dia. x 0.15 mm
Gold (99.999%) Au-100 Å Cr-20 Å 48/pkg

$885.00Add to cart

RCAU1000-Q48 Glass Coverslips, Gold Seal®
16 mm dia. x 0.15 mm
Gold (99.999%) Au-1000 Å Cr-50 Å 48/pkg

$950.00Add to cart

RCAU5000-Q48 Glass Coverslips, Gold Seal®
16 mm dia. x 0.15 mm
Gold (99.999%) Au-5000 Å Cr-75 Å 48/pkg

$1,125.00Add to cart

 

Looking for custom substrates or coatings? Please fill out our Request a Quote form.