WHA1820900086

Whatman^® glass microfiber filters, Grade GF/A

circles, diam. 32 mm , in holder, pack of 80

• Synonym(s): glass fiber filter papers, glass microfiber filters
• UNSPSC Code: 40161507
• NACRES: NB.24

Properties

• material: borosilicate glass ; circles
• description: GF/A grade: fast, high loading
• sterility: non-sterile
• packaging: pack of 80
• manufacturer/tradename: Whatman 1820900086; Whatman Article No. 28418339 (US reference)
• diam.: 32 mm , in holder
• thickness: 0.26 mm
• pore size: 1.6 μm
• suitability: suitable for (gravimetric determination of airborne particulates, stack sampling and absorption methods of air pollution monitoring.)

Description

General description

Cytiva′s Whatman Grade GF/A card-mounted filters are used in static sample and personal air sampler applications. These aerosol sampling and particulate monitoring filters provide high flow rates and minimal sample interference.

Accurate suspended particulate matter analysis is critical in nuclear plants and similar environments. Whatman Grade GF/A card-mounted glass filters from Cytiva′s business are manufactured using high-quality materials to help ensure reliable results.

The GF/A card-mounted filter has dimensions of 55 mm × 37.5. Please verify that your personal air sampler supports a sample card of this size.

Grade GF/A: 1.6 μm

Grade GF/A binder-free Whatman glass fiber filters with fine particle retention, high capacity, fast flow rates for large-volume liquid and air filtration.

Features and Benefits

• Card dimensions: 55 mm × 37.5 mm
• Manufactured according to ISO9001:2008 QMS standards
• Made of high-quality borosilicate glass fibers without added binders
• Low moisture affinity and high loading capacity
• Card-mounted for use with a continuous air monitor or personal air sampler

Legal Information

Whatman is a registered trademark of Cytiva