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Gold 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 #DescriptionCoatingThicknessAdhesionUnitLead Time/StockPriceOrder
QA05-00200Gold Coated Glass Coverslips,
Gold Seal®, 22 mm x 22 mm x 0.2 mm
Gold (99.999%)Au-500 ÅCr-50 Å2/pkgIn Stock$79.90

Add to cart

QA05-00210Gold Coated Glass Coverslips,
Gold Seal®, 16 mm diameter x 0.15 mm
Gold (99.999%)Au-500 ÅCr-50 Å2/pkgIn Stock$52.00

Add to cart

DescriptionThicknessPriceOrderCoatingAdhesionUnitLead Time/StockProduct #
Gold Coated Glass Coverslips,
Gold Seal®, 22 mm x 22 mm x 0.2 mm
Au-500 Å$79.90

Add to cart

Gold (99.999%)Cr-50 Å2/pkgIn StockQA05-00200
Gold Coated Glass Coverslips,
Gold Seal®, 16 mm diameter x 0.15 mm
Au-500 Å$52.00

Add to cart

Gold (99.999%)Cr-50 Å2/pkgIn StockQA05-00210

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

Product #DescriptionCoatingThicknessAdhesionUnitPriceOrder
SCAU100-Q24Glass Coverslips, Gold Seal®
22 mm x 22 mm x 0.2 mm
Gold (99.999%)Au-100 ÅCr-20 Å24/pkg$475.00

Add to cart

SCAU1000-Q24Glass Coverslips, Gold Seal®
22 mm x 22 mm x 0.2 mm
Gold (99.999%)Au-1000 ÅCr-50 Å24/pkg$580.00

Add to cart

SCAU5000-Q24Glass Coverslips, Gold Seal®
22 mm x 22 mm x 0.2 mm
Gold (99.999%)Au-5000 ÅCr-75 Å24/pkg$1,015.00

Add to cart

DescriptionThicknessPriceOrderCoatingAdhesionUnitProduct #
Glass Coverslips, Gold Seal®
22 mm x 22 mm x 0.2 mm
Au-100 Å$475.00

Add to cart

Gold (99.999%)Cr-20 Å24/pkgSCAU100-Q24
Glass Coverslips, Gold Seal®
22 mm x 22 mm x 0.2 mm
Au-1000 Å$580.00

Add to cart

Gold (99.999%)Cr-50 Å24/pkgSCAU1000-Q24
Glass Coverslips, Gold Seal®
22 mm x 22 mm x 0.2 mm
Au-5000 Å$1,015.00

Add to cart

Gold (99.999%)Cr-75 Å24/pkgSCAU5000-Q24

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 #DescriptionCoatingThicknessAdhesionUnitPriceOrder
RCAU100-Q48Glass Coverslips, Gold Seal®
16 mm dia. x 0.15 mm
Gold (99.999%)Au-100 ÅCr-20 Å48/pkg$698.00

Add to cart

RCAU1000-Q48Glass Coverslips, Gold Seal®
16 mm dia. x 0.15 mm
Gold (99.999%)Au-1000 ÅCr-50 Å48/pkg$810.00

Add to cart

RCAU5000-Q48Glass Coverslips, Gold Seal®
16 mm dia. x 0.15 mm
Gold (99.999%)Au-5000 ÅCr-75 Å48/pkg$1,250.00

Add to cart

DescriptionThicknessPriceOrderCoatingAdhesionUnitProduct #
Glass Coverslips, Gold Seal®
16 mm dia. x 0.15 mm
Au-100 Å$698.00

Add to cart

Gold (99.999%)Cr-20 Å48/pkgRCAU100-Q48
Glass Coverslips, Gold Seal®
16 mm dia. x 0.15 mm
Au-1000 Å$810.00

Add to cart

Gold (99.999%)Cr-50 Å48/pkgRCAU1000-Q48
Glass Coverslips, Gold Seal®
16 mm dia. x 0.15 mm
Au-5000 Å$1,250.00

Add to cart

Gold (99.999%)Cr-75 Å48/pkgRCAU5000-Q48

Looking for custom substrates or coatings?

We're here to help! Please fill out our Request a Quote form.