Grade 1839 is commonly used in student laboratories. This strong, general purpose filter is also useful in Buchner funnels for barium carbonate, lead chromate and beryllium hydroxides.
Specifications
| Grade: | 1839 |
| Basis Weight: | 70 g/m2 |
| Thickness: | 0.18 mm |
| Flow Rate: | 60 ml/min |
| Filtration Speed (Hertzberg): | 114 sec/100ml |
| Wet Burst Strength: | 380 mm H2O |
| Capillary Rise: | 25 mm/min |
| Surface: | Smooth |
| Retention: | 6.00 µm |
| Loading Capacity: | Medium |
NOTE: Specifications given are typical values that fall within a defined range. For this reason observed values may vary slightly.
Catalogue
| CODE | DIMENSIONS | PACK SIZE |
|---|---|---|
| FF1839-025 | 1839 Qualitative Filter Paper 6µm 25mm | 100 |
| FF1839-037 | 1839 Qualitative Filter Paper 6µm 37mm | 100 |
| FF1839-0425 | 1839 Qualitative Filter Paper 6µm 42.5mm | 100 |
| FF1839-047 | 1839 Qualitative Filter Paper 6µm 47mm | 100 |
| FF1839-055 | 1839 Qualitative Filter Paper 6µm 55mm | 100 |
| FF1839-070 | 1839 Qualitative Filter Paper 6µm 70mm | 100 |
| FF1839-090 | 1839 Qualitative Filter Paper 6µm 90mm | 100 |
| FF1839-102 | 1839 Qualitative Filter Paper 6µm 102mm | 100 |
| FF1839-110 | 1839 Qualitative Filter Paper 6µm 110mm | 100 |
| FF1839-125 | 1839 Qualitative Filter Paper 6µm 125mm | 100 |
| FF1839-142 | 1839 Qualitative Filter Paper 6µm 142mm | 100 |
| FF1839-150 | 1839 Qualitative Filter Paper 6µm 150mm | 100 |
| FF1839-185 | 1839 Qualitative Filter Paper 6µm 185mm | 100 |
| FF1839-240 | 1839 Qualitative Filter Paper 6µm 240mm | 100 |
| FF1839-270 | 1839 Qualitative Filter Paper 6µm 270mm | 100 |
| FF1839-305 | 1839 Qualitative Filter Paper 6µm 305mm | 100 |
| FF1839-320 | 1839 Qualitative Filter Paper 6µm 320mm | 100 |
| FF1839-330 | 1839 Qualitative Filter Paper 6µm 330mm | 100 |
| FF1839-400 | 1839 Qualitative Filter Paper 6µm 400mm | 100 |
| FF1839-510 | 1839 Qualitative Filter Paper 6µm 510mm | 100 |
