We specialize in hard to find items
All Categories
Whatman 1851-047 Quartz Microfiber Binder Free Filter, 2.2 Micron, 6.4 s/100mL Flow Rate, Grade QM-A, 4.7cm Diameter (Pack of 100)
Share Tweet
*Price and Stocks may change without prior notice
*Packaging of actual item may differ from photo shown
- Electrical items MAY be 110 volts.
- 7 Day Return Policy
- All products are genuine and original
- Cash On Delivery/Cash Upon Pickup Available
Whatman 1851-047 Quartz Microfiber Binder Free Features
-
Diameter: 4.7cm
-
High purity quartz (SiO2) microfibre filter is are used for air sampling in acidic gases, stacks, flues and aerosols
-
Particularly at high temperatures up to 500°C and in PM-10 testing
-
Because of the low level of alkaline earth metals, "artifact" products of sulfates and nitrates (from SO2 and NO2) are virtually eliminated
-
QM-A, sequentially numbered according to EPA standards, is suitable for most applications
About Whatman 1851-047 Quartz Microfiber Binder Free
Whatman high purity quartz (SiO2) microfibre filters are used for air sampling in acidic gases, stacks, flues and aerosols, particularly at high temperatures up to 500°C and in PM-10 testing. Because of the low level of alkaline earth metals, "artifact" products of sulfates and nitrates (from SO2 and NO2) are virtually eliminated. QM-A, sequentially numbered according to EPA standards, is suitable for most applications. Diameter: 4.7cm. 100/Pack. Whatman #: 1851-047.
