Laboratory Qualitative Filter Paper Laboratory 60cm Qualitative Filter Paper

Laboratory Qualitative Filter Paper Laboratory 60cm Qualitative Filter Paper. Custom Size Options: Sheets and rolls available in custom-made sizes from 42.5-500mm diameter. High-Quality Material: Made from 100% linter cotton or imported wood pulp for stable performance. Professional OEM/ODM: Supports OEM and ODM services with professional R&D and production capabilities. 33 Years Experience: Over 33 years of expertise in the filtration industry with professional technicians. Versatile Applications: Suitable for qualitative analysis, seed testing, soil analysis, and industrial filtration. Industry Standard: Drafting unit of China's filter paper industry board standard and leading brand. 24/7 Support: Professional foreign trade sales staff available 24 hours to answer customer questions. Free Samples: Free samples provided for testing, with freight paid by the buyer.