Quartz coverslips, 25 x 25mm

There are many applications that require slides and coverslips that have absolute UV transparency, and high temperature properties.  These are the highest quality, clear fused quartz  coverslips to meet  these requirements.

• The window of highest transparency to UV is between 0.15? to 5?
• Typical flatness measured 2 to 4" bands per inch
• Soften point is about 1250?C
• Thickness No.1 = (0.15-0.18mm); No. 2 (0.2mm)