Cellulose

Optimal Performance

Qualitative and quantitative cellulose filter paper is available in a wide range of grades to meet different separation applications.

Qualitative cellulose filter papers perform separation by entrapping particulate within the random matrix of cellulose fibers within the depth of the media.This media is widely used in methods requiring the
determination and identification of particulate in both liquids and gas. Also, this natural fiber filter paper is commonly used to clarify liquid samples.

Quantitative cellulose filter papers are primarily used in gravimetric analysis procedures and perform separations by entrapping particulate within the
random matrix of cellulose fibers within the depth of the media. This media family is also widely used inmethods to prepare samples for further testing using many types of instrumentation. These very high qualityfilter papers are manufactured from refined pulp and/or alpha cotton linters. Available acid washed and have an extremely low ash content.

Details

• Manufactured from high-quality cotton linters.
• Wide range of retention/flow rates to meet various laboratory applications.
• Available in Qualitative, Technical Qualitative and Quantitative grades.
• Available in a convenient and easy to use fluted version with a sharply creased pre-folded pattern which helps reduce preparation time vs. flat filters when used in a filter funnel. Ideal in repetitive or multiple analyses.