Rectangular coverglasses - 22 x 32mm
Rectangular Glass coverglasses manufactured from optical quality borosilicate to the highest standards. Available in thickness 1.
Same day dispatch for all in-stock UK orders placed before 1pm
ORDER ONLINE - no minimum order value
AGENTS & DISTRIBUTORS - available worldwide
REQUEST QUOTES - fast online pricing
- Home
- Special Offers
- Rectangular coverglasses - 22 x 32mm
All prices exclude VAT.
Product Description
Technical Data
Delivery & Returns
Rectangular Glass coverglasses are manufactured from optical quality borosilicate to the highest standards and are optically clean and ready for use.
Supplied in boxes of 100.
| Thickness guide: | |
| 1 | 0.13 - 0.16 mm |
Most microscope objectives are corrected for a coverglass thickness of 0.17mm, corresponding to no. 1½ coverglasses.
| Technical data | |
| Refractive index (as delivered) | ne 1.5255 ± 0.0015 |
| nD 1.5230 | |
| Abbe coefficient | Ve 55 |
| Mean coefficient of thermal expansion | α(20 - 300°) 7.2 x 10-6 K-1 |
| Softening temperature | 736°C |
| Density | 2.51 g/cm3 |
LEAD TIMES: Average Lead Times are shown individually in days for any products not currently in stock. Whilst we are working closely with our suppliers to minimise the impact of global supply chain issues, and regularly update our product prices and lead times, some are subject to change due to supply chain fluctuations.
Delivery is calculated at the checkout, please see our delivery and returns page for more information.
More Special Offers
LEAD TIMES: Average Lead Times are shown individually in working days for any products not currently in stock. Whilst we regularly update this, actual Lead Times can vary due to supply chain fluctuations.