Du Søgte efter: Kvantitativt+filtrerpapir

Leverandør: VWR Collection

Beskrivelse: <B>424: </B>Bruges til filtrering af blysulfid, jernsulfid, sølvsulfid, alkalikarbonat, blychromat, arsenik, antimon, cadmium og fødevarer. Bestemmelse af sandindhold i mejeriprodukter. Bestemmelse af hvidheden i papirmasse i papirproduktion.

Leverandør: GERBER FUNKE

Beskrivelse: Filter paper, quantitative

Leverandør: Sartorius

Beskrivelse: Disse filterpapirer er fremstillet af raffineret papir og linter med et indhold på over 98 % alfa-cellulose. De er garanteret fri for restsyrer og de har et ekstremt lavt procentvis askeindhold. Dermed er disse filtre stort set askefrie. Alle askefrie Sartorius filterpapirer karakteriseres ved en høj vådstyrke og høj renhedsgrad, hvorfor de er specielt velegnede til kvantitativ analyse, Büchner-tragte, tryk-eller vakuumfiltrering.

Certifikater

Leverandør: Ahlstrom-Munksjö

Beskrivelse: These filter papers for suitable for special applications.

Varenummer: (WHAT97039654)

Leverandør: Whatman products (Cytiva)

Beskrivelse: Filtrerpapir, kvalitativt, Whatman™, Grade F319-04, 44 mm

UOM: 1 * 960 Items

Certifikater Tilbud

Leverandør: Bel-Art Products, a Part of SP

Beskrivelse: These HDPE sheets can be cut, sawed, formed, machined and welded to fabricate special items.

Leverandør: Whatman products (Cytiva)

Beskrivelse: Whatman Grade 589/3 ashless filter paper from Cytiva is particularly useful in capturing very fine particulate samples such as insoluble molecules in fats or oils or supporting ash free dry mass.

Leverandør: Whatman products (Cytiva)

Beskrivelse: Easily fits into conical funnels.

Leverandør: Aesculap

Beskrivelse: Filtrerpapir, kvalitativt, Aesculap®, With process indicator, 118×235 mm

Leverandør: Whatman products (Cytiva)

Beskrivelse: Cytiva's Whatman Grade 542 filters are acid hardened to allow high retention of fine precipitates in applications such as metal determinations and hydroxide collection.

Leverandør: Bel-Art Products, a Part of SP

Beskrivelse: These heavy bond grade filter paper discs are custom-sized to fit table-top Buchner funnels and have a thickness of 0,30 mm.

Leverandør: Advantech

Beskrivelse: These qualitative filter papers are made of 100% alpha cotton cellulose and are used for precipitate removal.

Leverandør: Whatman products (Cytiva)

Beskrivelse: These filter papers can be used for the absorption of culture media, as a blotting paper, for electrophoresis and amino acid chromatography.

Leverandør: Ahlstrom-Munksjö

Beskrivelse: These quantitative ashless hardened filter papers are recommended for use where a high purity is required for quantitative analysis.

Leverandør: Whatman products (Cytiva)

Beskrivelse: With less than 0,01% ash, Cytiva's Whatman Grade 589/1 filter papers can be used for the Blaine test in the cement industry and as an ash content test filter for foodstuffs.

Leverandør: Whatman products (Cytiva)

Beskrivelse: A dense prepleated filter paper for collecting very small particles and removing fine precipitates.