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Filter diameter Size
46 cm
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Retention or pore size
NA
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Filtration rate
NA
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Speed
NA
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Saturation capacity
NA
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Filters type
Chromatography, electrophoresis and botting papers
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Proprieties
Thin papers
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Filter description
These papers are 100% pure cotton grades used in chromatography analysis where solute loading is not heavy. Thin paper filters are ideal for general separations and used like spacers in gel transfer techniques.
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Filter general application
Pre-Analytic Filtration
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Filter specific application
Filter papers Std-Grd 642 / 100S have flow rate lower than Himedia 601 offering higher resolution and is recommended for optical or radiometric scanning thechniques. Thickness in mm 0,20, klemm 1/16th/min - 12 and Absorption speed - 120 mm/30min.
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Filter short name
Std-Grd 642
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Filter french name
Papiers filtres Std-Grd 642 / 100S
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Filter alternative name
Disc Standard-Grade 642
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Filter other name
Std-Grd 642 / 100S
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Filter specific name
642 Equivalent to Grade 2 CHR, 20 CRH
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Filter supplier designation
Himedia 642
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Filter complete name
Chromatography, electrophoresis and botting papers Standard grade 642 / 100S Equivalent to Grade 2 CHR and 20 CRH
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Packing filter
Sheet form packing
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Filter domain application
Standard-Grade 642 filters are used in pharmaceutical research, pharmaceutical control, drug control and analysis, biological laboratories, blood analysis, serum analysis, water control, air control, toxicology laboratories, forensic controls.
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Nature of samples to filter
With Standard-Grade 642 you can filter liquid fluids, solutions, solvents, liquid suspensions and emulsions.
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Laboratory applications using these filters
Chromatography, electrophoresis and botting papers are suitable for filtration, precipitation, purification, extraction, clarification, separation, sample prepation, sample concentration, pre-chromatographic analysis, pre-spectrometric analysis
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Ordering
You can purchase directly and for more detail information about Filter papers Std-Grd 642 / 100S, please contact us by sending an email to [email protected], you can also have a chat conversation with the livechat application. Otherwise it is possible to order less than 10 filters if pricing is upper than 100 Eur.
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More solutions for you filtration applications
Theses grade filters have similar applications as Whatman paper filters currently holding by Fisher scientific part of Thermo Fisher Scientific or Fisherbrand of thermo fisher scientific or sigma aldrich paper filters now under merck designation or starlab scientific filters; having the same properties and specifications; if these filters exist.
