Cytiva Whatman™ PM 2.5 Air Monitoring Filters

Low-chemical-background filters permit sensitive, interference-free determinations

Brand:  Cytiva 7592-104

Product Code. 11309084

Description

Low-chemical-background filters permit sensitive, interference-free determinations

• For U.S. EPA PM 2.5 ambient air monitoring
• With high-purity, thin PTFE membranes
• Chemical-resistant, sequentially numbered polypropylene support rings
• Low tare mass provides for accurate gravimetric determinations
• Thermally stable design
• Filter thickness: 40μm
• Pore size: 2μm
• Manufactured under cleanroom conditions without any glues or adhesives
• Individually numbered for easy sample tracking

Order Info

Each box of 50 filters is sequentially labeled for easy control.

Specifications

• Material: PTFE
• Thickness (Metric): 40 μm
• Diameter (Metric): 4.62 cm

• Pore Size: 2 μm
• Diameter (English): 1.81 in.