PELCO Quartz Glass Substrate Discs
The PELCO Quartz Glass Discs or Wafers are made from high quality fused quartz (glassy, amorphous material – not a single crystal) (Technical Data on GE 124 Quartz) ground and optical-grade clear polished on both sides.
The discs are ideal as substrates for thin film research and are also suitable for optical research.
These quartz wafers have excellent chemical resistance against a wide variety of solvents.
They have also excellent heat resistance with high dimensional stability over a wide temperature range.
Transparency is provided for 0.19 to 4.2 m with very low absorbance in the 0.26 to 2.6 m range.
Surface flatness is 1 degree with 60/40 scratch/dig specifications.
Available in sizes from 1″ to 4″ diameter with thickness of 1/16″ and 1/8″.
| Art. | Description | Unit | Price | Quantity | |
|---|---|---|---|---|---|
| 16001-1 | Quartz Disc, 25.4mm x 1.6mm ( 1″ x 1/16″), polished | Each | € 19,50 | ||
| 16001-2 | Quartz Disc, 25.4mm x 3.2mm ( 1″ x 1/8″), polished | Each | € 19,50 | ||
| 16002-1 | Quartz Disc, 50.8mm x 1.6mm ( 2″ x 1/16″), polished | Each | € 51,70 | ||
| 16002-2 | Quartz Disc, 50.8mm x 3.2mm ( 2″ x 1/8″), polished | Each | € 55,00 | ||
| 16003-1 | Quartz Disc, 76.2mm x 1.6mm ( 3″ x 1/16″), polished | Each | € 88,40 | ||
| 16003-2 | Quartz Disc, 76.2mm x 3.2mm ( 3″ x 1/8″), polished | Each | € 94,50 | ||
| 16004-1 | Quartz Disc, 101.6mm x 1.6mm ( 4″ x 1/16″), polished | Each | € 128,00 | ||
| 16004-2 | Quartz Disc, 101.6mm x 3.2mm ( 4″ x 1/8″), polished | Each | € 137,20 |