Whatman® qualitative filter paper, Grade 1573
ALDRICH/WHA10314714 - circles, diam. 185 mm, pack of 100
Synonym: Z749362
Product Type: Equipment/Book
| basis weight | 88 g/m2 |
| diam. | 185 mm |
| manufacturer/tradename | Whatman 10314714 |
| Whatman Article No. 28414343 (US reference) | |
| material | cellulose filters |
| circles | |
| packaging | pack of 100 |
| parameter | 25 sec/100 mL speed (Herzberg) |
| pore size | 12-25 μm (Particle retention) |
| thickness | 170 μm |
| Features and Benefits: | • A Fast filter paper with high wet strength. It has a very smooth surface making it easy to scrape or wash off precipitate. |
| General description: | These extremely strong filter papers have a high wet strength due to the addition of a small quantity of chemically stable resin. Normal qualitative applications will not introduce any significant impurities into the filtrate. The resins do, however, contain nitrogen so these grades should not be used in Kjeldahl estimations, etc. Some wet strengthened grades are available in folded (prepleated) forms. Grade 1573: 12-25 μm (fast, smooth filter paper) A fast filter paper with high wet strength. It has a very smooth surface, making it easy to scrape or wash off precipitate. Resistant against: sulfuric and nitric acid solutions (up to 40% at 50°C), hydrochloric (up to 10% at 100°C, 20% at 60°C, 25% at 20°C), alkalis (up to 10% at 20°C). |
| Legal Information: | Whatman is a registered trademark of Cytiva |
| Other Notes: | Field of Use : For internal research use only. Products are not intended for diagnostic use or resale. |
| UNSPSC | 41104900 |