Whatman 1820900086 Microfiber Binder Free Filters for Personal Air Samplers, 3.7CM 80/PK

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Authorized Whatman DistributorSKU: 1820900086

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Sale price$82.23 Regular price$90.72

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Description

Specifications

brand Whatman
diameter-mm 37
grade GF/A
list-price 90.72
manufacturer-part-number 1820900086
material Borosilicate Glass
part-number 1820900086
pore-size 1.6
pore-size-μm 1.6μm
quantity-per-pack 80

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Frequently Asked Questions

These binder-free glass microfiber filters are primarily used for personal air sampling and airborne particulate monitoring. They are commonly installed in personal air samplers to capture aerosols and dust for gravimetric or environmental analysis.

Grade GF/A filters typically provide approximately 1.6 µm particle retention, offering an effective balance of fine particle capture and high flow rate for air monitoring applications.

The filters are manufactured from high-purity borosilicate glass microfiber without binders, which minimizes extractables and supports reliable analytical results in air sampling and laboratory workflows.

Binder-free construction helps reduce background contamination and sample interference, while also providing high loading capacity and fast airflow—key advantages when measuring airborne particulates accurately.

The 37 mm size is widely used in standard personal air sampling cassettes and monitoring devices, making these filters suitable for occupational hygiene studies, environmental monitoring, and industrial air quality testing.

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