Quartz Microfiber Filters / Grade Q3400

The grade Q3400 is made of 100 % high-purity quartz microfibers only and pre-heated to guarantee excellent weight and dimensional stability. The filters are especially suitable for emissions monitoring at temperatures of up to 900°C and wherever filters of the highest purity are needed. A trace element analysis is performed for each single lot and its certificate of analysis is available on demand.

Price (USD):
$98.20
Item No.: 
Q3400--30------G
Availability: 
Pieces
25

*Custom/bulk order quotes are provided within 24 hours of request.

Applications Examples:

  • Analysis of dust levels according to EN 13284 1:2001
  • Emission monitoring at high temperatures (air pollution)
  • Analysis of hot and acidic gases
  • Trace element analyis
  • Analytical and gravimetrical analyses
  • Determination of PM10/PM2.5 mass concentration in flue gas – Measurement at low concentrations by use of impactors according to ISO 23210:2009

Applications

  • Application
    • Air/Gas Filtration  
    • Air Monitoring for Trace Metal Analyses  
  • Application Area
    • Analytical sample preparation  
    • Particle analysis  

Dimensions

  • Dimensions
    N/A  
  • Filter Diameter
    ⌀ 30 mm  

General Specifications

  • Filter Format
    Discs  
  • Filter Paper/Membrane Color
    White  
  • Grade
    Q3400  
  • Membrane Color | Grid Color
    white (w/o grid)  
  • Pre-heated
    Yes  
  • Thickness
    0.43 mm  

Materials of Construction

  • Filter Material
    Tempered Quartz Microfibers  
  • Membrane Material
    N/A  

Physicochemical Information

  • Penetration DOP 0.3 µm
    < 0.002%  
  • Pore Size
    N/A  
  • Retention Rate
    N/A  
  • Thermal Stability
    Up to 900 °C  
  • Wettability
    Hydrophilic  

Product Information

  • Filter Type
    Quartz Microfiber Filters, Tempered  
  • Pack Size
    25  
  • Packaging
    Non-sterile, bulk packed  

Weight

  • Basis Weight
    85 g/m²