Quantitative filter paper is made of refined pulp with nearly 100% alpha-cellulose and has less than 0.01% of ash contents. As quantitative analysis requires high purity, it is washed with acid. This can be produced in any size that you need as well as in standard sizes. We maintain the highest quality in accordance with ISO 9001 : 2008 to guarantee reliable results.
Features
With fast filtration speed, it is a typical product used for quantitative analysis
Suitable for filtration of coarse particles such as lead sulfide