Hardened low ash quantitative filter paper designed for medium-slow filtration speed and applications requiring reliable retention and a strong filter surface. Grade 1052 features a very hard, hardened surface, making it suitable for laboratory filtration where durability and controlled filtration performance are important.
It is particularly suitable for qualitative and quantitative filtration and can be used in applications where a clean filtrate and effective retention of fine particles or precipitates are required. The hardened construction provides excellent mechanical stability during filtration and helps maintain the integrity of the filter paper throughout the process.
Grade 1052 is suitable for a range of laboratory, analytical, research and quality-control applications. Its medium-slow filtration characteristics provide a balance between filtration speed and particle retention, making it a practical choice for routine quantitative filtration procedures.
Key Features
Product: Quantitative Hardened Low Ash Filter Paper
Grade: 1052
Reference Grade: 52
Filtration Speed: Medium Slow
Surface: Very hard, hardened surface
Ash: Low ash
Application: Qualitative and quantitative filtration
Suitable for: Laboratory and analytical filtration
Use: Fine particle and precipitate retention
Pack: Available in multiple sizes and pack configurations
Applications
| Type | Grade | Ref. Grade | Product Code | Size (mm) | Pack |
|---|---|---|---|---|---|
| Hardened Low Ash | 1054 | 54 | 1054-110-100C | 110 | 100 |
| Hardened Low Ash | 1054 | 54 | 1054-125-100C | 125 | 100 |
| Hardened Low Ash | 1054 | 54 | 1054-150-100C | 150 | 100 |
| Hardened Low Ash | 1054 | 54 | 1054-185-100C | 185 | 100 |
| Hardened Low Ash | 1054 | 54 | 1054-4657-100S | 460 × 570 | 100 |
