These high-quality, ash-free filter papers are essential for accurate and reliable results in various laboratory applications. Each 15cm diameter filter paper features a convenient green ribbon for easy handling. Their ash-free nature ensures minimal contamination, crucial for precise quantitative and qualitative analysis. These filters are specifically designed to effectively separate medium-grained precipitates from solutions, making them ideal for applications such as zinc carbonate filtration. This bulk pack of 100 filter papers provides a cost-effective solution for research institutions, schools, and other laboratories. Ensure the accuracy of your experiments with these dependable and efficient filter papers.
US: temporary delays — postal services aligning new import rules, 
EU: 1–2 weeks, 🌍 Worldwide: 1–4 weeks ✈️