To buy, customize your product. This certified Grade 2 is tested according to the procedure detailed in ASTM E 2187-09, Sections 9.3.1 and 9.3.2. The paper meets both the conditioned …

2 days ago · These cellulose filters are used in qualitative analytical techniques to determine and identify materials. Prepleated qualitative filters are also available, which give improved flow rate and increased loading capacity compared to equivalent flat filters.

These cellulose filters are used in qualitative analytical techniques to determine and identify materials. Prepleated qualitative filters are also available, which give improved flow rate and increased loading capacity compared to equivalent flat filters.

Whatman™ Qualitative Filter Paper: Grade 2 Circles are used for monitoring specific contaminants in the atmosphere and in soil testing. Retains and absorbs more than Grade 1 filters, with a corresponding increase in filtration time.

Somewhat more retentive, slower and more absorbent than Grade No.1. For general-purpose lab applications, monitoring specific contaminants in the atmosphere, and soil testing. Porosity: Medium Flow Rate: Medium Particle Retention: 8 um. Select a product below and add it to your cart to request a quote.

Whatman™ Qualitative Filter Paper: Grade 2 Circles are used for monitoring specific contaminants in the atmosphere and in soil testing. These cellulose filters are used in qualitative analytical techniques to determine and identify materials and for clarifying liquids.

Whatman #2 is a cellulose-based filter paper used for general laboratory filtration purposes. It is designed to have a medium flow rate and particle retention ability. The product specifications and performance characteristics are suitable for a variety of common laboratory filtration needs.

This Whatman™ 15.0cm Grade 2 cellulose filter paper is used in qualitative analytical techniques to determine and identify materials. It is slightly more retentive (8µm) than Whatman™ Grade 1 with a corresponding increase in filtration time (i.e. slightly slower filtration speed).

Aug 14, 2024 · Whatman filter paper 1 is a medium retention and flow rate paper, while Whatman filter paper 2 has a slightly slower flow rate and higher retention. Whatman filter paper 1 is known for its moderate particle retention and medium flow …

Looking for CYTIVA WHATMAN, 2 Grade, Qualitative Filter Paper? Find it at Grainger.com®. With over one million products and 24/7 customer service we have supplies and solutions for every industry.