Whatman
Whatman Grade No. 42 Quantitative Filter Paper Ashless Whatman 1442-125
Estimated delivery between October 29 and October 31.
Whatman Grade No. 42 Quantitative Filter Paper, Ashless, 1442-125 is the finest Whatman qualitative filter paper which can be used for the filtration of gases and liquids. Whatman qualitative filter papers are of the highest quality and purity, sp ectively resistant to ash and inclement weather. The paper filter is whatman quality and is found in all commercially important laboratories and institutions (Universities, Colleges and Research Institutes). It has an international "Best Practices" rating system. Whatman qualitative filter paper is characterized by its unique filtration characteristics, i.e., filtration characteristics that exceed the standards of accepted laboratory tests for removing unwanted substances from a solution. Whatman qualitative filter paper is suitable for the filtration of gases and liquids. The paper filter is spherical in shape to better accommodate the density of the gas being filtered. It can also be used for the incestrial and forensic toxicology tests. This product has a two-year warranty from date of manufacture.
Specifications for Whatman Grade No. 42 Quantitative Filter Paper, Ashless, Whatman 1442-125 :
| Diameter, cm: | 12.5 | |
| Whatman No.: | 1442-125 | |
| Unit: | Pack of 100 | |
| Porosity: | Fine | |
| Flow Rate: | Slow | |
| Particle Retention: | 2.5 µm | |
(Please note that the description and stock photo may not correspond to the specific model listed above)
We offer only genuine Whatman products, authorized for sale in the U.S. and other markets, so you can be sure that you are buying authentic Filters with a full manufacturer's warranty in addition to our own 100% Satisfaction Guarantee. We are your premier online distributor for Whatman Filters. We are an authorized supplier to all federal and state government agencies, as well as to research and educational institutions, and can facilitate volume orders on many types of laboratory equipment, lab consumables, and other products to help fulfill your specific needs.
In addition to the Whatman Grade No. 42 Quantitative Filter Paper, Ashless, Whatman 1442-125/ 28480-128,
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