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MN 439 is a binder-free glass fiber filter with excellent temperature stability up to... more
MN 439 is a binder-free glass fiber filter with excellent temperature stability up to 550 °C. It is commonly used in water pollution monitoring.
|Format||Glass fiber filter circles|
|Basis weight||68 g/m²|
|Filtration speed (air)||12 s|
|Material||Borosilicate glass micro fibers|
|Temperature stability||550 °C|
|Retention capacity||1.5 µm|
|Diameter||25 mm, 37 mm, 45 mm, 55 mm, 70 mm, 90 mm, 110 mm, 125 mm, 150 mm, 185 mm, 240 mm, 270 mm|
|Scope of delivery||100 filters per pack|