Whatman Filter Paper 1 Pore Size

2 7 μm retention of finest crystalline precipitates.

Whatman filter paper 1 pore size. Membrane filters are recommended for retention of very small particles or for microbiological purposes. 1 filter paper whatman 1001 125 28450 128 can fulfill your laboratory needs while still offering a great value for the money. Wha10010155 whatman qualitative filter paper grade 1. Traditionally this grade is used in qualitative analytical separations for precipitates such as lead sulfate calcium oxalate hot and calcium carbonate.

This whatman 8 5cm grade 1 qualitative cellulose filter paper is the most widely used filter paper for routine applications with medium retention 11µm and flow rate. Combining top notch and uncompromising quality with an affordable price the whatman grade no. Air and gas sterilization make use of the hydrophobic characteristics of ptfe membranes and their ability to stop aqueous aerosols. Whatman filter papers and membranes are world renowned as a standard for laboratory filtration and are associated with quality reliability and reproducibility.

A guide to whatman filter paper grades cytiva formerly ge healthcare life sciences. Wha10010155 whatman qualitative filter paper grade 1 email this page to a friend. Usual pore sizes are 0 2 μm and 0 5 μm. This is the filter paper size chart used to be on whatman s boxes.

The 0 5 μm pore size is normally used. 1 filter paper whatman is a reliable and dependable addition to the whatman filters family of products. 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. The thinnest of all whatman filter papers.

Our membrane filter offering includes pore sizes from 0 015 to 12 µm. Sterile venting of vacuum manifolds fermentation vessels and sterile filtrate tanks and containers utilize ptfe 0 2 μm membranes. Traditionally this grade is used in qualitative analytical separations for precipitates such as lead sulfate calcium oxalate hot and calcium carbonate. Show more 13.

Hardened and highly glazed surface. Pore size 11 μm particle retention basis weight 87 g m 2. This finish also keeps the paper free from loose surface fibres.