Looking for high-qualitative, lab filtration paper for your lab experiments? Discover a wide range of options with varying porosities and sizes on our site at USA Lab.
Products List
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
USA Lab Qualitative Filter Paper - Fast 20um Micron - Various Sizes
USA LabQUAL-20UM$11.49 - $169.99Our Qualitative 20 Micron Filter Paper works great for any filtering purpose with an ash content of ≤0.1%. Don't break the bank with expensive filters, get filtering at an affordable price... -
USA Lab Qualitative Filter Paper - Medium 11um Micron - Various Sizes
USA LabQUAL-11UM$11.49 - $169.99Our Qualitative Filter Paper works great for any filtering purpose with an ash content of ≤0.1%. Don't break the bank with expensive filters, get filtering at an affordable price... -
USA Lab Qualitative Filter Paper - Slow 2um Micron - Various Sizes
USA LabQUAL-2UM$11.49 - $169.99Our Qualitative Filter Paper works great for any filtering purpose with an ash content of ≤0.1%. Don't break the bank with an expensive lab filter, get filtering at an affordable price... -
USA Lab Qualitative Filter Paper - Medium 30-50um Micron - Various Sizes
USA LabQUAL-M$10.99 - $59.99Our Qualitative Filter Paper works great for any filtering purpose with an ash content of ≤0.15%. Don't break the bank with expensive filters, get filtering at an affordable price... -
USA Lab Qualitative Filter Paper - Slow 1-3um Micron - Various Sizes
USA LabQUAL-S$10.99 - $59.99Our Qualitative Filter Paper works great for any filtering purpose with an ash content of ≤0.15%. Don't break the bank with expensive filters, get filtering at an affordable price...
Filter Paper From USA Lab
Reliable Filtration for Labs and Processing Work
Filter paper is an everyday lab essential used to separate solids from liquids, clarify solutions, and support extraction or purification workflows. USA Lab carries high-quality filter paper in multiple sizes and grades, allowing you to easily handle fine filtration or quick throughput.
Built for Clean, Consistent Filtration
Multiple Grades
Available in coarse, medium, or fine grades to match paper precisely to your application, from fast flow to fine particle retention.
Wide Compatibility
Designed to fit standard Buchner funnels, filter flasks, and vacuum setups used in most labs and processing facilities.
Lab-Grade Quality
It is manufactured for laboratory and industrial use to offer dependable strength, consistent filtration, and reliable performance across repeated runs.
Compare Filter Paper
| Product | Retention / Micron Rating | Flow Rate | Best Use |
|---|---|---|---|
| USA Lab Qualitative Filter Paper | ~20 µm | Fast | Quick filtration when retention is less critical |
| 30–50 µm | Medium-Fast | Coarser filtration, faster flow with larger particles | |
| ~11 µm | Medium | Balanced choice for general lab filtration | |
| ~2 µm | Slow | Fine particle retention, slower throughput | |
| 1–3 µm | Very Slow | Maximum retention for fine particles |
Low Maintenance
- Simple storage — Keep sealed and dry to maintain filtration efficiency.
- Durable construction — Tear-resistant for vacuum-assisted filtration.
- Multiple pack sizes — Available in small packs for labs or bulk quantities for production.
Match the Right Filter Paper to Your Work
- Need quick throughput? → Choose coarse filter paper.
- Looking for versatility? → Go with medium-grade paper.
- Working with fine particles? → Select fine filter paper for maximum retention.
Why Choose USA Lab Filter Paper
- Reliable lab-grade filter paper in multiple grades and sizes.
- Compatible with Büchner funnels, flasks, and vacuum setups.
- Flexible pack sizes for small labs or high-volume processing.
- Fast U.S. shipping with real support from lab professionals.
Equipment to Set Up Your Filtration System
Pair filter paper with lab gear designed for clean, efficient separations:
- Buchner funnels that work with coarse, medium, or fine paper
- Filter flasks to create a sealed system for liquid separation
- Vacuum pumps to speed up filtration with reliable suction
- Adsorbents & powders to combine with paper for enhanced cleanup
