Description
Ashless Filter Papers – 110MM – Quantitative
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: Whatman equivalent quality Pre-Cut for ease of use Specifications: Classification
Quantitative Sizes Available: BIO-40
8um – Medium BIO-41
20-25um – Fast BIO-42
2.5um – Slow BIO-44
3um – Slow Ash Content Quantity per Pack
100 Diameter
110mm (4.33″) Technical Data: Grade Particle Retention
Appearance
Speed
Ash Content (%)
Basis Weight (g/m2)
Wet burst (mm H2O) BIO-1
11um
Smooth
Medium 80.0±4.0
>140 BIO-2
8um
Smooth
Medium 80.0±4.0
>140 BIO-4
20um
Smooth
Fast 80.0±4.0
>120 BIO-5
2.5um
Smooth
Slow 80.0±4.0
>180 BIO-6
3um
Smooth
Slow 80.0±4.0
>180 BIO-40
8um
Smooth
Medium 80.0±4.0
>140 BIO-41
20-25um
Smooth
Fast 80.0±4.0
>120 BIO-42
2.5um
Smooth
Slow 80.0±4.0
>180 BIO-43
16um
Smooth
Medium to Fast 80.0±4.0
>120 BIO-44
3um
Smooth
Slow 80.0±4.0
>180