W190 Borosilicate Glass
- High Quality Optical Cells
- Heat Fused - Durable and Strong
- Suitable for Heated Samples
- Bevelled Edging - Easy Placement
W190 Borosilicate glass cells for the PFX190. 17mm x 70mm. For samples heated to up to 100℃, provided the cell is heated to the same temperature as the sample.
Borosilicate glass has a very low coefficient of thermal expansion, making it resistant to thermal shock and therefore less likely to crack when heated and cooled. It is recommended for use with hot samples.