







🔬 Filter smarter, not harder — precision meets speed in every disc!
These 47mm nylon membrane filters feature a uniform 0.22μm pore size for rapid, reliable filtration. Their hydrophilic surface enhances nutrient absorption, while chemical stability at pH 13-14 ensures compatibility with a wide range of solvents and high temperatures. Ideal for professional labs requiring consistent, high-performance filtration with dedicated customer support.
| ASIN | B09V15LPYK |
| Best Sellers Rank | #129,814 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #13 in Lab Filter Membranes |
| Date First Available | March 7, 2022 |
| Item Weight | 2.08 ounces |
| Item model number | Nylon47mm |
| Manufacturer | Lichen cottage |
| Package Dimensions | 2.4 x 2.4 x 1.69 inches |
S**N
Grew mold not mushrooms using these
I tried these smooth side down and smooth side up. Neither way prevented mold from growing when I was trying to grow mushrooms. I didn't have issues using the smaller self adhesive filter patches. So I blame the filters as being dirty at time of purchase.
Trustpilot
2 days ago
1 month ago