WHA1202270

Whatman^® prepleated qualitative filter paper, Grade 2V

circles, diam. 270 mm, pack of 100

• Sinonimo/i: Z240354, filter paper, paper filter
• Codice UNSPSC: 41104900
• NACRES: NB.24

Proprietà

• Materiali: cellulose filters; circles
• Confezionamento: pack of 100
• Produttore/marchio commerciale: Whatman 1202-270; Whatman Article No. 28417913 (US reference)
• Parametri: 0.29 psi wet burst; 240 sec/100 mL speed (Herzberg)
• Diametro: 270 mm
• Spessore: 190 μm
• Ceneri: ≤0.06%
• Dimensione pori: 8 μm (Particle retention)
• Grammatura: 97 g/m²

Descrizione

Descrizione generale

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.

Applicazioni

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

Caratteristiche e vantaggi

• 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

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