Quantitative Filter Paper, Diameter 12.5 cm, Material Cellulose, Porosity Medium, Minimum Pore Size 2.5 micron, Maximum Pore Size 2.5 micron, Thickness 0.2 mm, Fluted No, Grade 42, Overall Length Not Applicable, Overall Width Not Applicable, Shape... more
Quantitative Filter Paper, Diameter 18.5 cm, Material Cellulose, Porosity Fine, Minimum Pore Size 2.5 micron, Maximum Pore Size 2.5 micron, Thickness 0.2 mm, Fluted No, Grade 42, Overall Length Not Applicable, Overall Width Not Applicable, Shape Disc,... more
Glass Microfiber Filter, Diameter 3.2 cm, Grade 934-AH, Thickness 0.42 mm, Pore Size 1.5 um, Material Binderless Glass Microfiber, Product Type Filter, Maximum Operating Temperature - Centigrade 500 Degrees C, For Use With Air Pollution Monitoring,... more
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