Product Overview

350mm Qualitative Filter Paper is a filtration consumable for laboratory and extraction workflows using 12 inch columns and Buchner funnels.

Product Description

  • Qualitative Filter Paper
  • Porosity: 20-26u or 1.5u -3.5u
  • 100 pieces
  • 13.78" in diameter
  • Works best with 12" columns and Buchner funnels

Key Features

  • 350mm diameter qualitative filter paper for filtration workflows.
  • Pack contains 100 pieces.
  • Fits workflows using 12 inch columns and Buchner funnels.
  • Two Flow variants preserved: 20-26u-Fast and 1.5u -3.5u-Slow.

Common Applications

Filter

Buchner Funnel Filtration

Sized for workflows using Buchner funnels and 12 inch filtration setups.

Manufacturing

Column Filtration Support

Supports filtration workflows where 350mm filter papers are used with compatible columns.

Speed

Porosity Selection

Available in fast 20-26u and slow 1.5u -3.5u Flow variants for different filtration needs.

Handling & Storage

Store filter papers clean, dry, and protected from moisture, dust, and process contaminants. Keep packages closed until use and handle sheets with clean gloves or tools where contamination control matters. Select the Flow variant that matches the filtration speed and porosity requirement for the process.

Safety Notes

Follow site filtration SOPs and material-specific safety requirements for the liquid or media being processed. Filter paper itself is a consumable support item; process hazards are driven by the materials being filtered and the equipment in use. No product-specific SDS or COA URL was found during rollout scoping.

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