Cytiva Whatman™ Quantitative Filter Paper: Grade 589/2 ½ Pleated Circles

Retains medium fine precipitates using material with virtually no ash content. Whatman™Quantitative Filter Paper: Grade 589/2 ½ Pleated Circles are suitable for a variety of routine quantitative analyses including analysis of aqueous suspension in paper, flour analysis, and sand content quantification.

Supplier:  Cytiva 10300145

Catalog No. 09-924-118

Description

Ashless grade are very pure filters suitable for a wide range of critical analytical filtration procedures. Whatman™ quantitative filter papers are designed for gravimetric analysis and the preparation of samples for instrumental analysis.

• White ribbon filter for medium fine precipitates
• Medium filtration speed
• Ashless 
• High purity (< 0.01% ash)
• Retention of medium fine precipitates such as grains of sand
• Pleated for easy use in applications involving a conical filter funnel

Specifications

• Color Code: White
• Format: Folded
• Particle Retention: 4 to 12 μm
• Flow Rate: Medium
• Grade: Grade 589/2 1/2
• Thickness (Metric): 180 μm
• Diameter (Metric): 150 mm

• Description: Grade 589/2 ½ Medium Fine Precipitate Filter, 150 mm folded (100 pcs)
• Material: Cotton Linters
• Filtration Speed: 70 s
• For Use With (Application): Designed for gravimetric analysis and the preparation of samples for instrumental analysis.For medium fine precipitates offering medium filtration speed.Applied in a variety of routine methods in quantitative analysis, e.g., determination of the sand co
• Quantity: 100 Pack
• Type: Ashless