Cat.No ACMA00032516
- Description
- Application
- Features And Benefits
The quantitative filter is specially designed for the preparation of gravimetric analysis and instrumental analysis samples. They are available in three formats, designed to meet your specific needs.
Ashless: Suitable for various key analysis and filtering procedures.
Hardened low ash content: Especially suitable for Büchner filtration, where the tough and smooth surface of the filter makes it easy to recover sediment.
Hardened and ash-free: The tough surface makes these filters suitable for a wide range of critical filtration procedures.
Grade 44: 3 μm (slow to medium filter paper)
Thin version of Grade 42 retaining very fine particles but with lower ash weight per sample and almost twice the flow rate of Grade 42.
| Diameter | 70 mm |
|---|---|
| Material | circles cotton filters (high-quality cotton linters) |
| Parameter | 0.29 psi wet burst 995 sec/100 mL speed (Herzberg) |
| Pore Dimensions | 3 μm (Particle retention) |
| Quality Level | 100 |