English 
Cart
No products in the cart.
Qualitative Filter Paper Grade 642(=2)
R199,00 – R3829,95
Qualitative Filter Paper Grade 642 is used in agricultural and environmental laboratories for plant growth trials, soil testing, and air analysis for monitoring specific contaminants and in the filtration of organic and sulfide precipitate
Description
Standard Grades (Non Wet-Strengthened)
Standard qualitative filter papers are suitable for quadrant folded or gravity flow applications.
These grades contain a high level of alpha-cellulose that provides high purity but will weaken
when wet. The inherent strength of standard (untreated) grades does not pose a problem when
they are used in routine quadrant folded applications. We do not recommend these grades for
use in vacuum work or when wet handling is required.
Additional information
| Weight | N/A |
|---|---|
| Dimensions | N/A |
| Diameter | 25mm(100/box), 42.5mm(100/box), 47mm(100/box), 50mm(100/box), 55mm(100/box), 70mm(100/box), 75mm(100/box), 90mm(100/box), 110mm(100/box), 120mm(100/box), 125mm(100/box), 150mm(100/box), 185mm(100/box), 205mm(100/box), 240mm(100/box), 250mm(100/box), 270mm(100/box), 320mm(100/box), 330mm(100/box), 385mm(100/box), 400mm(100/box), 450mm(100/box), 500mm(100/box) |
Related products
Qualitative Filter Paper Grade 961(=113)
R283,37 – R1361,75 Select options This product has multiple variants. The options may be chosen on the product page
Quantitative Filter Paper Hardened Ashless Grade 55(=541)
R301,98 – R6261,97 Select options This product has multiple variants. The options may be chosen on the product page
MN Quantitative 640w (Grade 41) Ashless, Fast (9 s), Smooth
R1479,76 – R1779,76 Select options This product has multiple variants. The options may be chosen on the product page
Quantitative Filter Paper Ashless Grade 74(=40)
R190,68 – R2740,42 Select options This product has multiple variants. The options may be chosen on the product page
Reviews
There are no reviews yet.