Filterpapier

Fisherbrand™ Aschefreie Filterpapiere für quantitative Analysen, Klasse 13, mittlere Filtrationsgeschwindigkeit

Used for fine precipitates such as magnesium ammonium phosphate and calcium oxalate. X100 FILTER 13 DIA 15MM

Fisherbrand™ Low Magnesium Content Ashless Quantitative Filter Paper

Fisherbrand™ Low Magnesium Content Ashless Quantitative Filter Paper used in determination of trace of oligo-elements in soil analysis. X100 FILTER 43 DIA 110MM

Fisherbrand™ Grade 12 Ashless Medium-Fast Filtering Quantitative Filter Paper

Used for coarser precipitates such as lead, iron and silver sulphide. X100 FILTER PAPER 300X420MM

Fisherbrand™ Grade 14 Ashless Slowly Filtering Quantitative Filter Paper

Used for fine precipitates such as lead dioxide, calcium fluoride. Filtrierpapier, aschefrei, langsam, D=270 mm,VE=100 Stück

Fisherbrand™ Grade 32 Ashless Low Grease Content Quantitative Filter Paper

Used for determination of grease content in dairy products. X100 FILTER 32 DIA 210MM

Fisherbrand™ Aschefreie gehärtete Filterpapiere für quantitative Analysen, Klasse 53

Used for quantitative analysis. FILTERPAPIER VERST GR53 125M125MM

Fisherbrand™ Aschefreie Filterpapiere für quantitative Analysen, Klasse 11, schnelle Filtrationsgeschwindigkeit

Used for coarse and voluminous precipitates such as iron, aluminum and chromium hydroxides, Si-determination in steel and pig iron analysis. FILTERPAPIER GR11 55M 25µM25µM

Fisherbrand™ Grade 15 Ashless Very Slowly Filtering Quantitative Filter Paper

Used for difficult filtration conditions such as cold barium sulphate, metastannic acid and cuprous oxide. X100 FILTER 15 PLEATD DIA 210MM210MM

Fisherbrand™ Aschefreie gehärtete Filterpapiere für quantitative Analysen, Klasse 54

Used for acid solutions analysis and for filtration under high pressure. FILTERPAPIER VERST GR54 110M110MM

Fisherbrand™ Grade 18 Ashless Very Slowly Filtering Quantitative Filter Paper

Used for difficult filtration conditions such as cold barium sulphate, metastannic acid and cuprous oxide. X100 FILTER 18 DIA 135MM

Fisherbrand™ Aschefreie gehärtete Filterpapiere für quantitative Analysen, Klasse 55

Suitable for wide range of analytical applications. FILTERPAPIER VERST GR55 150M150MM

Whatman™ Hochwertige aschefreie Papierkreise und Blätter Teil 2

Filters and retains extremely small particles. Whatman™ Quantitative Filter Paper: Grade 42 Circles are suitable for processes that require ashing. FILTERPAPIER GR42 110MM

Whatman™ Hochwertige einfache Rundpapiere – Grad 1

Covers a wide range of laboratory applications and is frequently used for clarifying liquids. Whatman™ Qualitative Filter Paper: Grade 1 Circles are widely used standard grade filter papers for routine applications with medium retention and flow rates. Rundfilter Cellulose qualitativ D=42.5 mm (VE=100Stck.)

Whatman™ Hochwertige Rund-Papierfiler - Grad 2

Retains and absorbs more than Grade 1 filters, with a corresponding increase in filtration time. Whatman™ Qualitative Filter Paper: Grade 2 Circles are used for monitoring specific contaminants in the atmosphere and in soil testing. RUNDFILTER GRADE 2 50,0CM

Whatman™ Hochwertige einfache Rundpapiere und Blätter – Grad 3

Used for high precipitate capacity and increased wet strength.  Whatman™ Qualitative Grade Plain Circles and Sheets - Grade 3 provide double the thickness of Whatman Grade 1. Rundfilter 110 mm Grade 3 VE=100 Stück

Whatman™ Hochwertige Rundpapiere und Blätter – Grad 4

Filters and retains course particles for monitoring air pollution. Whatman™ Qualitative Filter Paper: Grade 4 Circles are used when high flow rates in air pollution monitoring are required and the collection of fine particles is not critical. FILTERPAPIER GR4 110MMNr. 4

Whatman™ Filterpapiere für quantitative Analysen

Enables strong retention for very fine crystalline precipitates. Whatman™ Quantitative Filter Paper: Grade 50 Circles withstand shredding, wet handling, and precipitate removal by scraping. FILTERPAPIER GR50 110MM

Whatman™ Glas-Mikrofaser-Filterpapier Grad 9

Glass microfiber filter paper X200 GLASASERFILTER GF 9, 50MM

Sartorius™ Quantitative Grade 388 Filter Papers

Rundfilter, Sorte:388, D=185 mm (VE=100 Stck.)15µM

Whatman™ Grade 520a Qualitative Folded Paper Filter Circle

For the filtration of viscous liquids and emulsions such as sweetened juices, spirits,syrups, resin solutions, oils or plant extracts X100 FALTENFILTER 520 A 1/2 240MM

Whatman™ Grade 43 Quantitative Filter Paper

Contains very low ash content appropriate for gravimetric analyses requiring sample combustion. Whatman™ Grade 43 Quantitative Filter Paper can be ashed during gravimetric analysis without contributing substantially to the measured weight. FILTERPAPIER GR43 110MM

Sartorius™ Quantitative Grade 292 Filter Papers

X100 Rundfilter, Sorte:292, D=110 mm

Whatman™ Filterpapiere für quantitative Analysen

Supports accurate analysis in applications sensitive to very low levels of background contamination. Whatman™ Quantitative Filter Paper: Grade 40 Circles are additionally useful in gravimetric analysis where ash content might affect weight measurements of combusted samples. Rundfilter Cellulose quantitativ D=55 mm (VE=100Stck.)

Whatman™ Grad 595 hochwertiges Filterpapier – rund

Separates particles from food extracts and solids from digested environmental samples. Whatman™ Grade 595 Qualitative Filter Circles are designed for medium-fast, with medium to fine particulate retention. Filtrierpapier, mittelschnell, DIN 53135/ 1b, Typ595, D=125mm (VE=100St)

Whatman™ Hochwertige aschefreie Papierkreise und Blätter Teil 2

Reduces overall ash content and the amount of time required for filtration. Whatman™ Grade 44 Quantitative Filter Paper provides faster gravimetric analysis with filter thinner material. Rundfilter Cellulose quantitativ D=110 mm (VE=100Stck.)

Whatman™ Whatman™ Filterpapiere für quantitative Analysen

Use for quantitative air pollution analysis as a paper tape for impregnation when determining gaseous compounds at high flow rates or for quantitative air pollution analysis. Whatman™ Quantitative Filter Paper: Grade 41 Circles are commonly used in preparing samples for metal analysis after nitric acid digestion. X100 RUNDFILTER GRADE 41 4,25CM

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