WHA10312544

Whatman^® qualitative filter paper, Grade 602eh 1/2

circles, diam. 125 mm, pack of 100

• 別名: Z749257
• UNSPSCコード: 41104900
• NACRES: NB.24

特性

• 物質: cellulose filters; circles
• 包装: pack of 100
• メーカー／製品名: Whatman 10312544; Whatman Article No. 28414276 (US reference)
• パラメーター: 3000 sec/100 mL speed (Herzberg)
• 直径: 125 mm
• ポアサイズ: 2 μm
• 坪量: 85 g/m²

詳細

詳細

Grade 602EH½ Qualitative Filter Papers for very fine precipitates.

Cellulose filters are used in qualitative analytical techniques to determine and identify materials. Prepleated qualitative filters give improved flow rate and increased loading capacity compared to equivalent quadrant folded filters.

特徴および利点

• Maintains flow rate due to the reduction in filter paper contact with funnel side and the self-supporting shape of the filter itself.
• Decreased overall filtration time because of the extra surface area exposed; the normal slow down of filtration speed due to the loading of particulate is postponed.
• Savings in time required to quadrant-fold circles to fit conical filter funnels in repetitive or multiple analyses.
• Increased total loading capacity as more filter area is available.
• The prepleating does not significantly affect any of the technical data, and the same figures may be used for the flat circles.

その他情報

使用分野：内部での研究目的のみ診断目的または転売目的では使用できません。

法的情報

Whatman is a registered trademark of Cytiva