Whatman Filter Paper 1 Micron Size

The 0 5 μm pore size is normally used.

Whatman filter paper 1 micron size.

Our whatman filter papers offer you flexibility in filter choice without sacrificing quality. This finish also keeps the paper free from loose surface fibres. Whatman 10408714 mixed cellulose ester filter me range me 24 3 1 mm white black grid for membrane butler 0 2um pore size 50 mm circle 400 pcs regular price. 2 7 μm retention of finest crystalline precipitates.

11 μm medium flow filter paper the most widely used filter paper for routine applications with medium retention and flow rate. Wide range of whatman filters paper filters membranes syringes and other devices for manual filtration or automated filtration for research quality testing and environmental monitoring. Qualitative filter papers are used for liquid clarifications analytical separations or air and water analysis. In this blog we explore properties and uses of common qualitative filter paper grades such as 1 6 595 597 598 and 602.

Extended range of sizes includes 10 to 500 mm diameter circles and 460 x 570 mm sheets. Hardened and highly glazed surface. Primarily used for clarifying and removing precipitates ppt and preparation for quantitative analysis. Ash content of 0 1.

Air and gas sterilization make use of the hydrophobic characteristics of ptfe membranes and their ability to stop aqueous aerosols. Traditionally this grade is used in qualitative analytical separations for precipitates such as lead sulfate calcium oxalate hot and calcium carbonate. All filters are packaged 100 per box. 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.

This grade covers a wide range of laboratory applications and is frequently used for clarifying liquids. Whatman 1001 125 qualitative filter paper circles 11 micron 10 5 s 100ml sq inch flow rate grade 1 125mm diameter pack of 100 4 2 out of 5 stars 41 misc. Qualitative filter papers are made of 100 cotton linter cellulose. Usual pore sizes are 0 2 μm and 0 5 μm.

These papers can be used over a ph range from 0 12 and a maximum temperature of 120 c. Membranes available in different pore sizes and formats including sterile and autoclave packs and colored and gridded forms for specialized applications.