Whatman 1002-090 Quantitative Filter Paper Circles, 8 Micron, 21 s/100mL/sq inch Flow Rate, Grade 2, 90mm Diameter (Pack of 100)
Produktdetails
| Artikelnummer | 220343974 | Erscheinungsdatum | 2026/05/03 | Listenpreis | €14.40 | Modellnummer | 220343974 | ||
|---|---|---|---|---|---|---|---|---|---|
| Kategorie | |||||||||
This Whatman 9.0cm, grade 2, cellulose filter paper is used in qualitative analytical techniques to determine and identify materials. It is slightly more retentive (8µm) than Whatman Grade 1, with a corresponding increase in filtration time (i.e., slightly slower filtration speed). It is also more absorbent than Grade 1. In addition to general filtration in the 8 µm particle size range, the extra absorbency is utilized. For example, it holds soil nutrient in plant growth trials. Additionally, it is used for monitoring specific contaminants in the atmosphere and in soil testing. Retention: 8µm. Diameter: 9.0cm. 100/Pack. Whatman #: 1002-090.
- 9.0cm
- Grade 2
- Used in qualitative analytical techniques to determine and identify materials
- General filtration in the 8µm particle size range
- More absorbent than Grade 1; for example, it is able to hold soil nutrient in plant growth trials
| Item Weight | 2.68 ounces |
|---|---|
| Manufacturer | Whatman |
| Item model number | F1020-4 |
| Product Dimensions | 4 x 4 x 1.2 inches |
| Is Discontinued By Manufacturer | No |
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