Qualitative filter paper, thick, medium-slow, low-ash, plain
Thick, plain-surface qualitative filter paper with medium-slow flow rate. Low ash content — suitable for analytical work where mineral contamination must be minimised. Good wet strength and high loading capacity for dense sample matrices. Retains fine particles. Suitable for sample transfer and electrophoresis.
In stock
SKU:
1258*
As low as:
€12.91
As low as:
Qualitative filter paper, thick, medium-slow, low-ash, plain
Thick-texture paper with a plain surface. Medium-slow filtration rate retains fine particles while maintaining structural integrity throughout the process.
Technical specifications
- Type:Qualitative, low-ash
- Texture:Thick, plain surface
- Flow rate:Medium-slow
- Wet strength:Good
- Loading capacity:High
Intended use
Designed for low-ash qualitative analysis. Suitable for direct contact with the sample under test.
Good mechanical wet strength supports safe sample transfer. Also suited to electrophoresis applications where the support medium must remain intact.
Retention and loading
Effective retention of fine particles. High loading capacity reduces premature clogging — extending service life in demanding filtration runs.
Typical applications
- Qualitative analysis in analytical chemistry laboratories
- Transfer and preservation of solid samples
- Electrophoretic separations
- Filtration of fine particles from dense suspensions
| Brand | FILTER-LAB |
|---|---|
| Whatman equivalence | Whatman 3 |
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