Feature(may vary by option.)
●ISO 9001 Approved
●Manufactured from alpha-cellulose and cotton linters
●High Purity and low background
●Consistent performance
●Low ashless content: <0.1%
[Grade 4 - Fast - 20-25um]
[Grade 5 - Slow - 2.5um]
[Grade 1 - Medium - 11um]
[Grade 6 - Slow - 3um]
Description
Ashless Filter Papers - 180MM - Qualitative - Grade 4 - Fast - 20-25um
Specifications:
- Classification: Qualitative
- Ash Content: <0.1%
- Quantity per Pack: 100
- Diameter: 180mm (7.09")
Ashless quantitative and qualitative filter papers provide laboratory grade filtration for extraction systems and are specifically used in combination with a Buchner funnel to remove fats, waxes and any other unwanted contaminants from your solution. These filter papers are used in the pre-processing stage of short path distillation to clean up the material prior to processing.
Key Features:
- ISO 9001 Approved
- Manufactured from alpha-cellulose and cotton linters
- High Purity and low background
- Consistent performance
- Low ashless content: <0.1%
- Whatman equivalent quality
- Pre-Cut for ease of use