Tissuquartz Filters

Heat treated for reduction of trace organics and superior chemical purity.
High temperature use for analysis of acidic gases and stack sampling aerosols.
High flow rate and filtration efficiency.
Ultra-pure soft water processing to reduce residual ion content.

Specifications

Filter Media

Pure quartz, no binder

Diameter

25 – 142 mm and 8 x 10 in

Typical Thickness

432 µm (17 mils)

Typical Filter Weight

5.8 mg/cm²

Typical Water Flow Rate
0.35 bar (35 kPa, 5 psi)

220 mL/min/cm²

Typical Air Flow Rate
0.7 bar (70 kPa, 10 psi)

73 L/min/cm²

Maximum Operating Temperature – Air

1093°C
(2000°F)

Typical Aerosol Retention**

99.90%

pH in Boiled Water Extract

6.5 – 7.5