Whatman™ Qualitative Filter Paper: Grade 594½ Pleated Circles

Maintains flow rate with reduced contact between filter and funnel. Whatman™ Grade 594½ Pleated Circles are slow filter papers used for fine precipitates.

Overview
Brand: Whatman™

Manufacturer Part Number: 10311547

UNSPSC: 41120000

Code: A0

Additional Details:
Additional Details: Weight: 0.13000kg



Product Code. 11363045

Quantity Price
1 £ 45.12 / Pack of 100
Estimated Shipment
08-06-2017
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Description and Specification

Specification

Grade 594½
Format Pleated Circle
For Use With (Application) Precipitate removal
Flow Rate Slow
Particle Retention Fine precipitates
Quantity 100Pack
Thickness (Metric) 150μm
Pore Size (Metric) 4μm
Material Cellulose
Diameter (Metric) 185mm

Cellulose filters are used in qualitative analytical techniques to determine and identify materials. Pleated qualitative filters determine and identify materials with improved flow rate and increased loading capacity compared to equivalent quadrant folded filters.
  • Increased filter surface area increases total loading capacity and decreases overall filtration time.
  • Reduced contact between filter and funnel maintains flow rate.
  • Eliminated need to quadrant-fold filter circles to fit conical funnels saves time in repetitive or multiple analyses.
  • Pleated filters have the same technical properties as the respective filter circles.
  • Cellulose filters are used in qualitative analytical techniques to determine and identify materials.
  • Pleated qualitative filters give improved flow rate and increased loading capacity compared to equivalent quadrant folded filters.