material
cellulose filters, circles
packaging
pack of 100
manufacturer/tradename
Whatman 10314751, Whatman Article No. 28414350 (US reference)
parameter
25 sec/100 mL speed (Herzberg)
diam.
240 mm
thickness
170 μm
pore size
12-25 μm
basis weight
88 g/m2
正在寻找类似产品? 访问 产品对比指南
General description
A medium fast filter paper with high wet strength. This paper has the same chemical resistance characteristics as Grade 1573. Time-saving Whatman qualitative grades are offered in this convenient form, which gives major advantages over flat circles.
Features and Benefits
- Savings in time required to quadrant-fold circles to fit conical filter funnels in repetitive or multiple analyses.
- 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.
- Increased total loading capacity as more filter area is available.
- Maintained flow rate due to the reduction in filter paper contact with funnel side and the self-supporting shape of the filter itself.
- The prepleating does not significantly affect any of the technical data, and the same figures may be used for the flat circles.
Other Notes
Field of Use : For internal research use only. Products are not intended for diagnostic use or resale.
Legal Information
Whatman is a registered trademark of Cytiva
法规信息
新产品
此项目有
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持