Filter Paper Used In Chemistry Lab

There are a vast range of applications in and out of the laboratory.

Filter paper used in chemistry lab.

Generally filter papers are used with laboratory techniques such as gravity or vacuum filtration. High grade filter papers are indispensable for routine work in laboratory and industrial applications. Often used in laboratory testing these discs are designed to capture tiny particles from fluids. Sartorius is proud to offer a full range of 100 individual grades of filter and technical papers or boards all manufactured to our exacting standards and engineered to solve all your filtration challenges.

Grade 1 circles covers a wide range of laboratory applications and is frequently used for clarifying liquids. Qualitative filter papers are what most users would consider general purpose filter papers. Pleated discs have a large surface area which retains more particles than flat discs. It is a good quality paper with reasonably reproducible performance.

Whatman filter paper is the traditional laboratory filter paper used for chromatograms. Whereas in normal filtration gravity provides the force which draws the liquid through the filter paper in suction filtration a pressure gradient performs this function. Suction filtration is a chemistry laboratory technique which allows for a greater rate of filtration. It is pure containing few contaminants.

Filter papers are widely used in laboratory experiments across many different fields from biology to chemistry. Cellulose discs are good for general purpose filtering where exceptional strength or chemical resistance is not needed. Filter paper discs. Throughout the different stages of chromatography laboratory filter paper plays a huge role in separation and purification processes these filtration products are highly useful in solvent filtering cellulose analysis as well as a number of industrial applications and are a must have for any lab or industrial process that involves separation and purification.

Composed of cellulose fiber these filters are manufactured from high quality cotton linters treated to maximize alpha cellulose. Filter paper cytiva formerly ge healthcare life sciences whatman qualitative filter paper.