Whatman Filter Paper 1 Pore Size

Combining top notch and uncompromising quality with an affordable price the whatman grade no.

Whatman filter paper 1 pore size.

Membrane filters are recommended for retention of very small particles or for microbiological purposes. Sterile venting of vacuum manifolds fermentation vessels and sterile filtrate tanks and containers utilize ptfe 0 2 μm membranes. Wha10010155 whatman qualitative filter paper grade 1. Pore size 11 μm particle retention basis weight 87 g m 2.

This is the filter paper size chart used to be on whatman s boxes. A guide to whatman filter paper grades cytiva formerly ge healthcare life sciences. Usual pore sizes are 0 2 μm and 0 5 μm. 2 7 μm retention of finest crystalline precipitates.

Discover the world s research. Whatman filter papers and membranes are world renowned as a standard for laboratory filtration and are associated with quality reliability and reproducibility. Hardened and highly glazed surface. Traditionally this grade is used in qualitative analytical separations for precipitates such as lead sulfate calcium oxalate hot and calcium carbonate.

Show more 13. 1 filter paper whatman 1001 125 28450 128 can fulfill your laboratory needs while still offering a great value for the money. The thinnest of all whatman filter papers. Size 1 5cm this whatman 1 5cm grade 1 cellulose filter paper is the most widely used filter paper for routine applications with medium retention 11µm and flow rate.

Our membrane filter offering includes pore sizes from 0 015 to 12 µm. Air and gas sterilization make use of the hydrophobic characteristics of ptfe membranes and their ability to stop aqueous aerosols. 1 filter paper whatman is a reliable and dependable addition to the whatman filters family of products. Traditionally this grade is used in qualitative analytical separations for precipitates such as lead sulfate calcium oxalate hot and calcium carbonate.

Wha10010155 whatman qualitative filter paper grade 1 email this page to a friend. In this blog we explore properties and uses of common qualitative filter paper grades such as 1 6 595 597 598 and 602. The 0 5 μm pore size is normally used.