Quantitative pleated filter paper, very slow filtration | AllFilter
AllFilter
| SKU | Ø | Price | Available | Amount Basket | ||
|---|---|---|---|---|---|---|
| FT.PSP1-90-100 | 90 mm |
|
In stock |
|
||
| FT.PSP1-110-100 | 110 mm |
|
In stock |
|
||
| FT.PSP1-125-100 | 125 mm |
|
In stock |
|
||
| FT.PSP1-150-100 | 150 mm |
|
In stock |
|
||
| FT.PSP1-185-100 | 185 mm |
|
In stock |
|
Very slow filtration (~140 s, DIN 53137) for high clarification.
Ash content < 0.01% suited to demanding gravimetric analyses.
Pleated format increases area and capacity before clogging.
The FT.PSP1 AllFilter quantitative pleated filter paper is the pleated version of the FT.ASP1 flat grade, providing the same fine retention with a larger effective filtration area. Its pore size of about 2–4 µm and very slow filtration time of roughly 140 s according to DIN 53137 ensure excellent capture of fine particles and precipitates for demanding gravimetric work. With an ash content below 0.01%, it is well suited to determinations after ignition. The 84 g/m² basis weight, 0.17 mm thickness and pleated geometry combine to deliver good mechanical strength and increased capacity before clogging in chemistry, environmental and quality‑control laboratories.
|
Technical features
Type: Quantitative pleated filter paper, very slow filtration Weight (DIN 53104): 84 g/m² Thickness: 0.17 mm Pore size: approx. 2–4 µm (same as flat FT.ASP1 grade) Filtration speed (DIN 53137): ~140 s Ash content: < 0.01% Filtration speed: Very slow Retention range: Fine particles, precipitates (quantitative use) Filtration type: Gravity Shape: Pleated discs Available diameters (mm): 90, 110, 125, 150, 185 Typical applications: High‑precision quantitative and gravimetric analysis; determinations after ignition; filtration of fine precipitates in chemistry and environmental labs Packaging: Pack of 100 pleated filters Brand: AllFilter |