High-purity Whatman QM-B quartz fiber filters from Cytiva's business are designed for use in specific air monitoring applications.
QM-B filters are similar to Cytiva's standard QM-A quartz fiber filters, which are recommended more commonly for air testing applications. By comparison, QM-B is approximately twice as heavy, twice as thick, and offers slower flow rates.Read more
Because of these characteristics, QM-B can be used in air monitoring applications requiring increased strength or durability.
The Whatman range of high-purity quartz filter options also includes Grade QM-A and Grade QM-H filters, which can withstand temperatures up to 800°C and 900°C, respectively. Each filter grade has unique strengths for air monitoring applications.
Looking for a filter paper, membrane filter, or syringe filter? Let Cytiva Let Cytiva help you find the optimal filter for your needs to ensure reliable analysis.Read less
|1852-042||Quartz Air Sampling Filter, Grade QM-B, 42 mm circle (50 pcs)||50 pieces||227.00 USD||
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|1852-040||Quartz Air Sampling Filter, Grade QM-B||50||40 mm||189.32 USD||
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