Filter Paper Grade No. 5, Qualitative, Fine Retention - 4.25

Filter Paper Grade No. 5, Qualitative, Fine Retention – 4.25, Part Number 1005-042-CY, Buy Now from Whatman at Dawnscientific.

A standard grade clarifying filter excellent for cloudy suspensions and for water and soil analysis. These cellulose filters are used in qualitative analytical techniques to determine and identify materials.

Specifications
Application: Excellent clarifying filter for cloudy suspensions and for water and soil analysis.
Grade: Grade 5
Grade Type: Standard
Material: Cellulose
Nominal Ash Content: 0.06
Nominal air flow rate: 96 s/100 ml/in
Nominal basis weight: 100 g/m
Nominal thickness: 200 m
Typical Particle Retention in Liquid: 2.5 m
Typical Trace Element Levels: Aluminum 2.5 g/g Antimony <0.5 g/g Arsenic <0.5 g/g Barium <0.5 g/g Boron <1 g/g Calcium 8.3 g/g Chromium 1.5 g/g Copper 2 g/g Iron 12 g/g Lead <0.5 g/g Magnesium 4 g/g Manganese <0.5 g/g Mercury <0.5 g/g Potassium 2.3 g/g Silicon 6.2 g/g Sodium 16.8 g/g Zinc 64.5 g/g
Typical water flow rate: 5 ml/min

Ash is determined by ignition of the cellulose filter at 900 DEG C in air.
Particle retention rating at 98 efficiency.
For 9 cm diameter
U.S. Sales Only

Whatman Cytiva expertise have enabled advances in science and medicine that have shaped today’s biotechnology industry. “Whatman” Cytiva at Dawn Scientific provides all types of product With a broad portfolio that includes Whatman filters and membranes, Amersham chromatography columns and resins, tissue culture reagents, and products for sample preparation, blotting, and protein analysis, Whatman Cytiva improved the discovery and manufacture of therapeutics. However, we at Dawn Scientific provide you with a wide range of laboratory consumable products that meet your budget whilst with best quality.

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