<br>Type: Quantitative flat filter paper, fast filtration
<br>Weight (DIN 53104): 84 g/m²
<br>Thickness: 0.20 mm
<br>Porosity (pore size): 20–25 µm
<br>Filtration speed (DIN 53137): 27 s
<br>Ash content: < 0.01%
<br>Filtration speed: Fast
<br>Retention range: Coarse particles (quantitative use)
<br>Filtration type: Gravity
<br>Shape: Flat discs
<br>Available diameters (mm): 45, 47, 55, 70, 90, 110, 125, 135, 150, 185, 210, 240, 320
<br>Typical applications: Quantitative and gravimetric analysis; determinations after ignition; rapid filtration of coarse suspensions in QC labs
<br>Packaging: Pack of 100 flat filters
Quantitative flat filter paper, fast filtration | AllFilter
AllFilter
| SKU | Ø | Price | Available | Amount Basket | ||
|---|---|---|---|---|---|---|
| FT.ARQ1-45-100 | 45 mm |
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In stock |
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| FT.ARQ1-47-100 | 47 mm |
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In stock |
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| FT.ARQ1-55-100 | 55 mm |
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In stock |
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| FT.ARQ1-70-100 | 70 mm |
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In stock |
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| FT.ARQ1-90-100 | 90 mm |
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In stock |
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| FT.ARQ1-110-100 | 110 mm |
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In stock |
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| FT.ARQ1-125-100 | 125 mm |
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In stock |
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| FT.ARQ1-135-100 | 135 mm |
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In stock |
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| FT.ARQ1-150-100 | 150 mm |
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In stock |
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| FT.ARQ1-185-100 | 185 mm |
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In stock |
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| FT.ARQ1-210-100 | 210 mm |
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Replenishment in progress |
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| FT.ARQ1-240-100 | 240 mm |
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Replenishment in progress |
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| FT.ARQ1-320-100 | 320 mm |
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Replenishment in progress |
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Fast filtration (27 s, DIN 53137) for routine quantitative work.
Ash content < 0.01% suitable for gravimetric determinations.
20–25 µm porosity ideal for gravity filtration of coarse particles.
The FT.ARQ1 AllFilter quantitative flat filter paper is designed for gravimetric and quantitative analyses where filter residue must be kept very low. Its 20–25 µm pore size and 27 s filtration time according to DIN 53137 enable fast gravity filtration of coarse particles, while an ash content below 0.01% makes it suitable for ignition steps. With a basis weight of 84 g/m² and a thickness of 0.20 mm, it provides reliable mechanical strength for routine use in chemistry, environmental and quality‑control laboratories.
| Technical features |