WHA1202320

Whatman^® prepleated qualitative filter paper, Grade 2V

circles, diam. 320 mm, pack of 100

• Sinônimo(s): Z240362, filter paper, paper filter
• Código UNSPSC: 41104900
• NACRES: NB.24

Propriedades

• Materiais: cellulose filters; circles
• embalagem: pack of 100
• fabricante/nome comercial: Whatman 1202-320; Whatman Article No. 28417914 (US reference)
• Parâmetros: 0.29 psi wet burst; 240 sec/100 mL speed (Herzberg)
• Diâmetro: 320 mm
• espessura: 190 μm
• cinzas: ≤0.06%
• tamanho de poro: 8 μm (Particle retention)
• peso base: 97 g/m²

Descrição

Descrição geral

Compared with quadrant-folded filters, Cytiva′s Whatman Grade 2V pre-folded filter paper exposes extra surface area, which enables a higher loading capacity and shorter filtration time.

Aplicação

Grade 2V pre-folded filter sheets are suitable for extracting samples from soil to support contaminant testing in the presence of weakly acidic solutions.

Características e benefícios

• Medium flow and nominal particle retention rating of 8 µm
• Herzberg filtration speed of 240 s
• Fluted (pre-pleated) for easy use with conical filter funnels
• Can be used for soil analysis or general filtration

Outras notas

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

Informações legais

Whatman is a registered trademark of Cytiva