

🧪 Elevate your lab game with Whatman 41 — where precision meets purity!
Whatman 41 Ashless Quantitative Filter Paper offers 11cm diameter sheets with 20-25μm pore size, delivering high-purity, ashless filtration ideal for gravimetric analysis. Its high wet-strength and chemical resistance make it perfect for vacuum filtration and handling harsh acid or alkali solutions. Packaged 100 per box, it’s the go-to choice for professionals demanding reliable, contamination-free lab filtration.
| ASIN | B0CC24G2JT |
| Best Sellers Rank | #343,591 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #35 in Quantitative Lab Filter Paper |
| Date First Available | May 25, 2010 |
| Item Weight | 3.2 ounces |
| Manufacturer | COLE-PARMER |
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