Cytiva Whatman QM-A Quartz Microfiber Air Sampling Filters
• Cytiva's Whatman high-purity quartz microfiber filters are used in many air sampling filter applications, including sampling of acidic gases, stacks, flues, and aerosols
• Filters are suitable for PM-10 sampling and analysis
• Temperature resistant up to 800°C and binder-free
• Because of the low level of alkaline earth metals, artifact products of sulfates and nitrates (from SO2 and NO2) are virtually eliminated
• High-purity quartz microfiber filters are therefore applicable for particulate monitoring and heavy metal analysis
• QM-A quartz microfiber filters come in a wide range of circle diameters, as well as 25-piece sheets
• QM-A sheets (Cat. No. 889-14536, 889-14542, and 889-14614) are sequentially numbered according to U.S. Environmental Protection Agency (EPA) standards and are suitable for most applications
Specifications:
• Grade: QM-A
• Nominal Air Flow Rate: 6.3 s/100 mL/in.2
• Nominal Thickness: 475 µm
• Nominal Basis Weight: 85 g/m2
• Max. recommended temperature: 800°C
• Material: High-purity quartz (SiO2)
• Binder Type: Binder Free
Image(s) are representative of the product group and not necessarily the individual product.
Read More
• Filters are suitable for PM-10 sampling and analysis
• Temperature resistant up to 800°C and binder-free
• Because of the low level of alkaline earth metals, artifact products of sulfates and nitrates (from SO2 and NO2) are virtually eliminated
• High-purity quartz microfiber filters are therefore applicable for particulate monitoring and heavy metal analysis
• QM-A quartz microfiber filters come in a wide range of circle diameters, as well as 25-piece sheets
• QM-A sheets (Cat. No. 889-14536, 889-14542, and 889-14614) are sequentially numbered according to U.S. Environmental Protection Agency (EPA) standards and are suitable for most applications
Specifications:
• Grade: QM-A
• Nominal Air Flow Rate: 6.3 s/100 mL/in.2
• Nominal Thickness: 475 µm
• Nominal Basis Weight: 85 g/m2
• Max. recommended temperature: 800°C
• Material: High-purity quartz (SiO2)
• Binder Type: Binder Free
Image(s) are representative of the product group and not necessarily the individual product.
• Cytiva's Whatman high-purity quartz microfiber filters are used in many air sampling filter applications, including sampling of acidic gases, stacks, flues, and aerosols
• Filters are suitable for PM-10 sampling and analysis
• Temperature resistant up to 800°C and binder-free
• Because of the low level of alkaline earth metals, artifact products of sulfates and nitrates (from SO2 and NO2) are virtually eliminated
• High-purity quartz microfiber filters are therefore applicable for particulate monitoring and heavy metal analysis
• QM-A quartz microfiber filters come in a wide range of circle diameters, as well as 25-piece sheets
• QM-A sheets (Cat. No. 889-14536, 889-14542, and 889-14614) are sequentially numbered according to U.S. Environmental Protection Agency (EPA) standards and are suitable for most applications
Specifications:
• Grade: QM-A
• Nominal Air Flow Rate: 6.3 s/100 mL/in.2
• Nominal Thickness: 475 µm
• Nominal Basis Weight: 85 g/m2
• Max. recommended temperature: 800°C
• Material: High-purity quartz (SiO2)
• Binder Type: Binder Free
Image(s) are representative of the product group and not necessarily the individual product.
• Filters are suitable for PM-10 sampling and analysis
• Temperature resistant up to 800°C and binder-free
• Because of the low level of alkaline earth metals, artifact products of sulfates and nitrates (from SO2 and NO2) are virtually eliminated
• High-purity quartz microfiber filters are therefore applicable for particulate monitoring and heavy metal analysis
• QM-A quartz microfiber filters come in a wide range of circle diameters, as well as 25-piece sheets
• QM-A sheets (Cat. No. 889-14536, 889-14542, and 889-14614) are sequentially numbered according to U.S. Environmental Protection Agency (EPA) standards and are suitable for most applications
Specifications:
• Grade: QM-A
• Nominal Air Flow Rate: 6.3 s/100 mL/in.2
• Nominal Thickness: 475 µm
• Nominal Basis Weight: 85 g/m2
• Max. recommended temperature: 800°C
• Material: High-purity quartz (SiO2)
• Binder Type: Binder Free
Image(s) are representative of the product group and not necessarily the individual product.
Certificates Of Analysis
This service is currently unavailable!