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Pall 66509 Nylasorb Nylon Membrane Disc Filter, 1UM 47MM PK-100

Product SKU: 66509

Quick Overview

Pure nylon membrane developed especially for acidic dry deposition (acid rain) measurements. High nitric acid collection efficiency and very low adsorption of other oxides of nitrogen and PAN. Pore size: 1µm. Diameter: 47mm. (Pall 66509)

  • Selectively adsorbs HNO3 and SO2.

  • Accurate HNO3 determinations. Adsorbs extremely low levels of NO, NO2, and polynuclear aromatic hydrocarbons (PAHs).

  • Assures low background levels of NO3- and SO4-2. Each lot tested by ion chromatography.

Availability: In stock