Whatman Filter Paper 40

Ashless grades are very pure filters suitable for a wide range of critical analytical filtration procedures.

Whatman filter paper 40.

Whatman grade 40 high purity filters from cytiva s business are general purpose papers for quantitative analysis. As a primary filter for separating solid matter from aqueous extracts in general soil analysis. The fastest ashless filter paper recommended for analytical procedures involving coarse particles or gelatinous precipitates e g iron or aluminum hydroxides. Whatman 10342862 grade 2294 filter paper for technical use circle 210 mm with central hole 60 mm 100 per pack regular price.

Typical applications include gravimetric analysis for numerous components in cements clays iron and steel products. 40 quantitative filter paper ashless whatman 1440 125 28475 081 can fulfill your laboratory needs while still offering a great value for the money. Below are summaries of the grade properties and common uses. 0 007 ash maximum for grades 40 to 44.

Grade 40 circles are additionally useful in gravimetric analysis where ash content might affect weight measurements of combusted samples. Supports accurate analysis in applications sensitive to very low levels of background contamination. Wha1440150 whatman quantitative filter paper ashless grade 40 circles diam. Grade 40 circles are additionally useful in gravimetric analysis where ash content might affect weight measurements of combusted samples.

These are very pure filters suitable for a wide range of critical analytical. 40 quantitative filter paper ashless whatman is a reliable and dependable addition to the whatman filters family of products. Whatman quantitative filter papers ashless grade 40. Whatman grade 40 filter paper is the classic general purpose ashless filter paper with medium speed and retention.

Quantitative determination of sediments in milk and as a pure. Different types of qualitative whatman filter paper their properties the most common qualitative paper grades are 1 6 595 597 598 and 602 which have applications across multiple industries. Grade 40 filters are suitable for a variety of analytical filtration applications. Combining top notch and uncompromising quality with an affordable price the whatman grade no.

Whatman quantitative filter paper. Whatman quantitative filter paper.