LabExact® Grade Quartz A 2.2 µm Binderless Heat Treated Filters

: I.W. TREMONT CO., INC.

New Product

LabExact® Grade Quartz A 2.2 µm Binderless Heat Treated Filters

: I.W. TREMONT CO., INC.

New Product

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.

: Box of 100 filters.

Catalog No:
77591-242
77591-260
77591-240
77591-262
77591-238
77591-264
77591-236
77591-266
77591-248
77591-246
77591-250
77591-252
77591-254
77591-270
77591-256
77591-244
77591-268
77591-258

Water Flow Rate:
<5 s/100 ml, 47 mm Ø @ 10 mbar
<5 s/100 ml, 47 mm Ø @ 10 mbar
<5 s/100 ml, 47 mm Ø @ 10 mbar
<5 s/100 ml, 47 mm Ø @ 10 mbar
<5 s/100 ml, 47 mm Ø @ 10 mbar
<5 s/100 ml, 47 mm Ø @ 10 mbar
<5 s/100 ml, 47 mm Ø @ 10 mbar
<5 s/100 ml, 47 mm Ø @ 10 mbar
<5 s/100 ml, 47 mm Ø @ 10 mbar
<5 s/100 ml, 47 mm Ø @ 10 mbar
<5 s/100 ml, 47 mm Ø @ 10 mbar
<5 s/100 ml, 47 mm Ø @ 10 mbar
<5 s/100 ml, 47 mm Ø @ 10 mbar
<5 s/100 ml, 47 mm Ø @ 10 mbar
<5 s/100 ml, 47 mm Ø @ 10 mbar
<5 s/100 ml, 47 mm Ø @ 10 mbar
<5 s/100 ml, 47 mm Ø @ 10 mbar
<5 s/100 ml, 47 mm Ø @ 10 mbar

Airflow Rate:
6.4 s/100 ml/sq. in.
6.4 s/100 ml/sq. in.
6.4 s/100 ml/sq. in.
6.4 s/100 ml/sq. in.
6.4 s/100 ml/sq. in.
6.4 s/100 ml/sq. in.
6.4 s/100 ml/sq. in.
6.4 s/100 ml/sq. in.
6.4 s/100 ml/sq. in.
6.4 s/100 ml/sq. in.
6.4 s/100 ml/sq. in.
6.4 s/100 ml/sq. in.
6.4 s/100 ml/sq. in.
6.4 s/100 ml/sq. in.
6.4 s/100 ml/sq. in.
6.4 s/100 ml/sq. in.
6.4 s/100 ml/sq. in.
6.4 s/100 ml/sq. in.

Retention:
2.2 µm
2.2 µm
2.2 µm
2.2 µm
2.2 µm
2.2 µm
2.2 µm
2.2 µm
2.2 µm
2.2 µm
2.2 µm
2.2 µm
2.2 µm
2.2 µm
2.2 µm
2.2 µm
2.2 µm
2.2 µm