filter paper

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filter paper

n.
Porous paper suitable for use as a filter.

filter paper

n
(Chemistry) a porous paper used for filtering liquids
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Noun1.filter paper - a porous unsized paper used for filtering
paper - a material made of cellulose pulp derived mainly from wood or rags or certain grasses
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References in periodicals archive ?
Tenders are invited for Annual rate contract of chemicals, glassware, plasticware and filter papers etc.
The crystallite size of the individual PPy:PSS composites prepared using different filter papers was evaluated in the angular range, 10[degrees] [less than or equal to] 2[theta] [less than or equal to] 70[degrees], by X-ray diffraction (XRD, Rigaku Miniflex) with continuous intensity sampling every 0.05[degrees] at a detector speed l[degrees]/min and a detector slit width of 0.5 mm.
Circular filter papers were cut and placed at the bottom of each sterilized glass Petri plate.
Caption: FIGURE 4: SEM images of AgNPs on filter papers treated with different concentrations of NaCl at different soaking time.
Kwiatek et al., "Long-term storage at tropical temperature of dried-blood filter papers for detection and genotyping of RNA and DNA viruses by direct PCR," Journal of Virological Methods, vol.
Filter papers are semi-permeable paper barriers used to filter fine particles in liquids.
YOU WILL NEED: Coffee filter papers (or you can use tissue paper or kitchen roll instead) Scissors Felt tip pens Wooden pegs Pipe cleaners (optional) METHOD TAKE a coffee filter paper and trim off the patterned edge.
As each filter paper is allowed to extract salts from the surface for two minutes, it is possible to put a number of filter papers on a large surface and to then test them sequentially to get the results quickly.
A filter paper is sandwiched between two bigger size protective filter papers.
Kai Wulff, general sales manager for Glatfelter's Food & Beverage division believes that non-heat-sealable teabag filter papers made from Abaca remain the most sustainable solution for teabags.
Filter papers are used by almost every laboratory that prepares liquid-based samples for analysis.
Office paper made from recycled fibre, two office papers made from mixed sources (IQ & Navigator) and filter papers were used like experimental samples.