

🧪 Elevate your filtration game with Whatman’s precision and reliability!
Whatman Qualitative Filter Papers, sized at 4.25 cm diameter with an 11µ pore size, deliver industry-standard high-purity filtration. Packaged in convenient boxes of 100 sheets, they are perfect for liquid clarification, analytical separations, and environmental testing, backed by a 45-day guarantee to ensure professional-grade performance.
Trustpilot
1 week ago
2 months ago
5 days ago
1 week ago