The Cole-Parmer Quartz Fiber Filters, QR100 Grade, 25 mm, are specially designed for high-precision analytical and gravimetric studies. With extremely low trace metal content and exceptional thermal resistance up to 1832°F (1000°C), these filters are ideal for sampling acidic gases at elevated temperatures. Their superior chemical resistance ensures accurate air pollution analysis without the risk of absorbing acidic components.
Product Features
- Designed for analytical or gravimetric studies
- Made from high-purity quartz fiber with minimal trace metals
- Thermo-stable up to 1832°F (1000°C) for high-temperature sampling
- Ideal for acidic gas sampling and air pollution analysis
- QR100 Grade offers excellent chemical resistance and inertness
- Will not absorb acidic gases—ensures accurate measurements
- Size: 25 mm diameter, 100 filters per box
Benefits
- Ensures reliable sampling in harsh, high-temperature environments
- Maintains integrity when exposed to acidic or corrosive gases
- Low trace metal content avoids contamination in sensitive analyses
- Suitable for regulatory air monitoring and research applications
- High thermal and chemical resistance ensures long-term reliability
Why Choose Cole-Parmer Quartz Fiber Filters?
Engineered for the most demanding filtration environments, Cole-Parmer Quartz Fiber Filters in QR100 Grade deliver exceptional thermal stability, ultra-low trace metal content, and superior chemical resistance. Ideal for air pollution monitoring, stack sampling, and high-temperature gas analysis, these filters provide precise and contamination-free results in every application.
