LabExact Grade CFP5 Qualitative Cellulose Filter Paper 0.195 mm Thick, 9.0 cm Dia., 2.5 um, 100 PK

A more retentive and absorbent media than CFP1, with approximately 8µm and a medium to slow flow rate. This media is ideal for general filtration and absorbent conveyance. Commonly used in plant growth trials and monitoring pre-isolated contaminants in air and gas. Diameters up to 18.5cm are packaged in a convenient dispenser box which stores and dispenses product easily for lab bench or shelf storage. Helps keep product free of debris and damage during use.

Fluted Grade CFP2 filter paper is easier to use and more convenient than flat filters when used in a filter funnel. 8um retention with medium-slow flow rate. Very high loading capacity. Sharply creased, smooth bright white filters are neatly packaged in groups of 10, ready to use. Applications include general laboratory separation & clarification and soil analysis methods.

Demonstrating medium retention and flow rates, Grade CFP40 media is widely used in many general quantitative procedures in both liquid and gas. These procedures include: standard environmental test procedures such as soil sample analysis and the collection of trace elements and radionuclides in air samples. Also used in liquid food tests for determination of sediments, primary analysis of cements and slurries and sample preparation prior to spectrophotometry. Retention of approximately 8 um. Extremely low ash content of

Very fast flow rates and loose retention characteristics make this grade ideal for initial separation of gelatinous precipitates. Diameters up to 18.5cm are packaged in a convenient dispenser box which stores and dispenses product easily for lab bench or shelf storage. Helps keep product free of debris and damage during use.

Virtually identical to CFP1, but twice as thick resulting in a significantly slower flow rate with a retention of approximately 6µm. This media does not clog as easily as the other qualitative cellulose types, which allows for much higher sample volume usage. This media also demonstrates very high levels of absorbency, permitting the media to be used as a sample conveyance substrate. Diameters up to 18.5cm are packaged in a convenient dispenser box which stores and dispenses product easily for lab bench or shelf storage. Helps keep product free of debris and damage during use.