WHA10370105

Whatman^® glass microfiber grade GF 8 filter discs ~3 μm pore size

white, inorganic binder, coarse particle filtration, 100 ea, 90 mm diam

• Sinonimo/i: Z696749, fiber filters, filter papers, glass filter
• Codice UNSPSC: 40161507
• NACRES: NB.24

Proprietà

• product name: Whatman^® glass microfiber filters with inorganic binder, Grade GF 8, diam. 90 mm
• Materiali: circles white glass membrane (with inorganic binder)
• Confezionamento: pkg of 100 ea
• Produttore/marchio commerciale: Whatman 10370105; Whatman Article No. 28414766 (US reference)
• Parametri: Fast flow rate
• Diametro: 90 mm
• Dimensione pori: ~3.0 μm (Grade GF 8)

Descrizione

Descrizione generale

This heavy weight glass fiber filter is used in the filtration of coarse particles. Frequently used in environmental analysis, in the determination of PCB, DDE, DDT, furans and dioxins in the air; pollution measurements in industrial, urban and populated areas, cement factories, iron and steel industry, dust measurements at the workplace, determination of the dust fraction in technical gases, and testing the effectiveness of dust-collecting.

Caratteristiche e vantaggi

• Nominal particle retention of 3 µm
• Air flow rate of 12 s/100 ml/1.56 cm²
• Inorganic binder for increased strength and temperature resistant up to 500°C
• Fast filtration speed
• Can be used as a pre-filter for dense samples
• Function as air pollution filters for detecting furans, PCB, and other chemicals

Altre note

Field of Use : For internal research use only. Products are not intended for diagnostic use or resale.

Note legali

Whatman is a registered trademark of Cytiva