Filter paper is a semipermeable cellulose-based material used in chemistry to separate suspended solids from liquids or gases by size exclusion, retaining particles larger than its pore dimensions while allowing the fluid to pass. Manufactured predominantly from purified cellulose fibers, it is engineered to be chem…
Filter paper is a semipermeable cellulose-based material used in chemistry to separate suspended solids from liquids or gases by size exclusion, retaining particles larger than its pore dimensions while allowing the fluid to pass. Manufactured predominantly from purified cellulose fibers, it is engineered to be chemically inert toward most reagents, minimizing contamination of the filtrate, and is graded by porosity, retention rating, flow rate, and wet strength to suit gravimetric, qualitative, and quantitative applications. Quantitative ashless grades leave negligible residue on ignition, enabling gravimetric determination of precipitates, while specialized papers serve as supports in chromatographic and spotting techniques. In analytical and preparative workflows, filter paper underpins clarification of extracts, recovery of crystallized or precipitated products, separation of biomass from culture media, and sample preparation prior to spectroscopic or chromatographic measurement. Its cellulose composition also makes it a substrate for studies of enzymatic hydrolysis and a medium for thin-layer and related separations of organic compounds. New Developments in Chemistry publishes peer-reviewed research that employs filtration and related separation steps, including the isolation of plant-derived extracts and metabolites, chromatographic separation of compounds, hydrolysis of cellulose, and the physicochemical characterization of filtered samples.
12 peer-reviewed articles, ranked by relevance. Each links to its DOI.
The 12 articles above have been cited 120 times in the scholarly literature. Citation data via OpenAlex and Crossref, updated Jun 2026.
A sample of recent works citing this journal's research on Filter Paper, linking to each citing work.