Title: Red Ribbon Ashless Filter Papers (7cm, 3 packs of 100)

These high-quality, 7cm diameter ashless filter papers are perfect for a variety of laboratory applications. Supplied in convenient packs of 100, this three-pack provides ample filters for extensive research or educational use. Specifically designed for qualitative and quantitative analysis, these red ribbon filter papers effectively separate precipitates, including lead sulfate, from solutions. Ideal for both scientific research in universities and colleges, as well as educational settings in schools and high schools. Ensure accurate and reliable results with these dependable ashless filter papers.