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PELCO SEM substrate, quartz disc, polished
The PELCO quartz discs or wafers are made from high quality fused quartz (glassy, amorphous material - not a single crystal) 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 4.2um with very low absorbance in the 0.26 to 2.6µm range. Surface flatness is ±1° with 60/40 scratch/dig specifications. Available in other sizes and thickness.
Size:
- 25.4mm diameter x 1.6mm thickness
| Code | Title | Pack Size | Availability | Price | Updated: 23-02-2025 |
|---|---|---|---|---|---|
| PEL16001-1 | PELCO SEM substrate, quartz disc, polished | Each | 3 weeks | $29.00 AUD |
* Availability Explanation
X weeks – the estimated lead time, based on the average time taken previously to fill orders from this particular supplier. Lead times are from when we receive your order until when we fill your order. For delivery times, please see shipping information below.
In Stock – Plenty of stock on the shelf, ready to ship.
No ETA – our supplier has advised they cannot provide an accurate ETA. Generally there is some issue with supply, and it may be more than 6 months.
