Product Overview

180mm Qualitative Filter Papers are laboratory-grade cellulose filter papers designed for general-purpose qualitative filtration, particle separation, and sample preparation. With a 180 mm diameter, these filters provide reliable flow characteristics and consistent particle retention, making them ideal for research laboratories, quality control, educational institutions, and industrial filtration applications.

Product Description

180mm Qualitative Filter Papers are manufactured from high-purity cellulose fibers to deliver dependable performance during routine laboratory filtration procedures. Designed for gravity filtration applications, these filter papers effectively separate suspended solids from liquids while maintaining consistent flow rates and filtration efficiency. Their 180 mm diameter makes them compatible with standard laboratory filter funnels and filtration equipment used for analytical testing, sample clarification, reagent preparation, and educational laboratory experiments. Suitable for both routine laboratory work and industrial quality control, these filters provide reliable and repeatable qualitative filtration performance.

180mm filter paper

Best used with 6" diameter products 

Key Features

  • High-Purity Cellulose Construction
  • Consistent Flow Characteristics
  • 180 mm Diameter

Common Applications

Laboratory

General qualitative filtration

Ideal for routine gravity filtration, solution clarification, and sample preparation.

Research

Sample processing

Supports analytical testing, precipitate collection, and laboratory process development.

Quality control

Routine laboratory testing

Used for particle separation and solution preparation during quality assurance procedures.

Handling & Storage

Store filter papers in their original packaging in a cool, dry environment away from moisture, dust, and direct sunlight. Handle with clean, dry hands or laboratory gloves to prevent contamination prior to use. Reseal opened packages when possible to protect unused filters from humidity and airborne contaminants.

Safety Notes

Select the appropriate filter paper grade for your specific application and particle retention requirements. Wear appropriate personal protective equipment (PPE) when filtering hazardous chemicals or biological materials. Dispose of used filter papers according to facility procedures and local regulations based on the filtered substances. Inspect filters before use and discard any that are damaged or contaminated.

Download the Specification Sheet

Loading secure specification-sheet request…

Looking to save $$$?

Talk with Xtractor Depot about our price beat guarantee, bulk discounts, and contract pricing!

Contact Us Today

Fast Nationwide Shipping

Quick delivery across the USA.

Trusted Quality

Premium products with reliable performance.

Expert Support

Real people, real solutions.

Secure Payments

Safe and secure checkout.