Quartz Fiber Filters QR-100 90mm

Quartz Fiber Filters

• Highly resistant to chemical attack, biologically inert
• High Purity: Very low trace metal content, does not adsorb NOx and SOx dioxides; Grade QR-100 is prefired at 1,000°C for 2 hours to reduce organic contamination
• Easily sterilized: Can be baked or autoclaved
• Store indefinitely: Unaffected by humidity
• Available in discs in the following diameters (mm): 21, 24, 26, 37, 45, 47, 55, 70, 90, 110, 125, 150

APPLICATIONS

• Sample acidic gases at high ( >500°C) temperatures
• Air pollution analysis