LabExact® Grade Quartz A 2.2 µm Binderless Heat Treated Filters

Supplier: I. W. Tremont
LabExact®
LEHTQ4700 LEHTQ4500 LEHTQ3500 LEHTQ2400 LEHTQ1100 LEHTQ3700 LEHTQ1250 LEHTQ3200 LEHTQ8260 LEHTQ7000 LEHTQ1500 LEHTQ4250 LEHTQ5500 LEHTQ9000 LEHTQ2500 LEHTQ5000 LEHTQ2100 LEHTQ1010
77591-270BX 622.69 CAD
77591-270 77591-240 77591-262 77591-252 77591-260 77591-250 77591-266 77591-244 77591-256 77591-242 77591-264 77591-254 77591-248 77591-238 77591-246 77591-268 77591-258 77591-236
LabExact® Grade Quartz A 2.2 µm Binderless Heat Treated Filters
Filters Glass Fiber Filters
LabExact® Grade Quartz A High Temperature is a fine porosity binderless quartz (SiO₂) glass microfiber with a 99.999% efficiency in air filtration for the retention of 2.20 µm particles. This media meets or exceeds the physical, performance and elemental requirements for EPA PM10, Ambient Air Monitoring methods.

  • Flow rate: 1.1 to 1.35 m³/min (Resistance 95 mm H₂O at 10.5 ft/min)
  • Loss on ignition: <2%
  • Tensile strength: 285 g/15 mm (ASTM D828), MD tensile is 11.3 lbs./in. (TAPPI T494)
  • Effective temperature range up to 1150 °C
  • Ideal for use in acidic gases (except Hydrofluoric) and aerosols, stacks and flue gas monitoring

Primarily used in air pollution monitoring, atomic absorption spectroscopy, flame emission spectrometry, and other applications where an extremely critical analysis is needed. Ideal for use in acidic gases (except Hydrofluoric) and aerosols, stacks and flue gas monitoring. Higher effective temperature range of up to 1150 °C than standard Grade Quartz-A material.

Packaging: Box of 100 filters.
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