LabExact® CFP4 25um Qualitative Cellulose Filter Paper 18.5 cm Dia. 100/Pack LE-CFP4-185

Qualitative cellulose filter papers perform separation by entrapping particulate within the random matrix of cellulose fibers within the depth of the media. This media is widely used in methods requiring the determination and identification of particulate in both liquids and gas. Also this natural fiber filter paper is commonly used to clarify liquid samples. Which are easier to use and more convenient than flat filters when used in a filter funnel. This format reduces your preparation time due to its sharply creased prefolded pattern. Widely used for general laboratory separation and clarification applications as well as for soil analysis methods. Quantitative cellulose filter papers are primarily used in gravimetric analysis procedures and perform separations by entrapping particulate within the random matrix of cellulose fibers within the depth of the media. This media family is also widely used in methods to prepare samples for further testing using many types of instrumentation. These very high quality filter papers are manufactured from refined pulp and alpha linters. They are acid washed and have an extremely low ash content. Cellulose filter paper terms ul style"margin-top0px; padding-top 5px; padding-bottom 5px;" filter media nomenclature is serialized and no indication of grade or quality. Furnish the raw materials used in the manufacture of the wet laid product. Ash content dry method determined in exposure at 900°c in muffle furnace. Retention nominal retention of particulate at 98% efficiency in liquid. Flow liquid flow rate speed relative to other comparable products listed in this product alignment. Basis weight nominal weight of material per meter2 indicated "gram weight" unit of measure at 8% moisture. Thickness as measured under 4 psi using tappi method t411 flat/fluted flat stock is supplied as sheets rolls or die cut parts. Fluted is 1/4 or 1/2 quadrant funnel folding. Surface stated as relative to comparable products

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