Whatman Whatman Grade 540 Filter Papers - GEH1540055
Whatman Whatman Grade 540 Filter Papers Hardened ashless: 0.006% ash maximum These filters are acid-hardened...
Price :
Regular price
$66.99
Regular price
$66.99
Whatman Whatman Grade 540 Filter Papers
- Hardened ashless: 0.006% ash maximum
- These filters are acid-hardened to give high wet strength and chemical resistance with extremely low ash content
- The tough surface makes these filters suitable for a wide range of critical filtration procedures
- These are the supreme quantitative filter papers featuring high wet strength and chemical resistance
- These papers are acid-hardened, which reduces ash to an extremely low level
- The tough surfaces pf these fillters make them suitable for a wide range of critical analytical filtration operations
- Each grade offers a convenient combination of filtration speed and particle retention
- The general purpose hardened ashless filter paper with medium retention and flow rate
- Extremely pure and strong with a hard surface
- High chemical resistance to strong acid and alkali
- Frequently used in the gravimetric analysis of metals in acid/alkali solutions and in collecting hydroxides after precipitation by strong alkalis
| Latex Free | No |
| UNSPSC | 41104929 |