Hledali jste: Papír kvalitativní filtrační

Dodavatel: Sartorius

Popis: These smooth filter papers are made of refined pulp and linters with more than 95% alpha-cellulose content. The ash content of these filter papers is between 0,1 and 0,15%.

Dodavatel: Whatman products (Cytiva)

Popis: Whatman Grade 4V filter paper is well suited for qualitative analysis or general filtration of coarse particles. The fluted filter design increases filtration speed, flow rate, and loading capacity.

Dodavatel: Whatman products (Cytiva)

Popis: Tyto filtrační papíry lze použít pro absorpci kultivačního média, jako savý papír, pro elektroforézu a chromatografii aminokyselin.

Dodavatel: Whatman products (Cytiva)

Popis: Cone folded filter paper saves valuable time when undertaking repetitive or multiple analyses.

Dodavatel: Whatman products (Cytiva)

Popis: A general qualitative filter with creped surface. Widely used in industrial laboratories and students laboratories for routine filtration.

Dodavatel: Whatman products (Cytiva)

Popis: Comparable to Grade 0858 but with a smooth surface, slightly thinner and faster.

Katalogové číslo: (WHAT10316619)

Dodavatel: Whatman products (Cytiva)

Popis: Krepované filtrační papíry s dobrým záchytem částic při relativně vysoké filtrační rychlosti. Používají se pro klarifikaci:
extraktů sušených řepných řízků
řepné šťávy po přidání octanu olovnatého pro následné polarimetrické stanovení cukru
specificky navrženy pro jednotku Venema (motoda s octanem olovnatým).

Měrná jednotka: 1 * 1.000 KS

Akce

Dodavatel: Whatman products (Cytiva)

Popis: Slow cellulose filter papers with high wet strength. This grade has the same chemical resistance characteristics as Grade 1573.

Katalogové číslo: (WHAT10334885)

Dodavatel: Whatman products (Cytiva)

Popis: Thin filter paper with smooth surface. Offers medium to slow flow rate and good retention for small particles.

Měrná jednotka: 1 * 500 KS

Akce

Katalogové číslo: (WHAT10334987)

Dodavatel: Whatman products (Cytiva)

Popis: A creped paper for coarse particles, offers a very high filtration speed.

Měrná jednotka: 1 * 500 KS

Certifikáty Akce

Dodavatel: Sartorius

Popis: These smooth filter papers are made of refined pulp and linters with more than 95% alpha-cellulose content. The ash content of these filter papers is between 0,1 and 0,15%.

Dodavatel: Whatman products (Cytiva)

Popis: Compared with quadrant-folded filters, Cytiva's Whatman Grade 2V pre-folded filter paper exposes extra surface area, which enables a higher loading capacity and shorter filtration time.

Dodavatel: Whatman products (Cytiva)

Popis: These cellulose filters are used in qualitative analytical techniques to determine and identify materials. Prepleated qualitative filters are also available, which give improved flow rate and increased loading capacity compared to equivalent flat filters.

Certifikáty

Dodavatel: Whatman products (Cytiva)

Popis: Whatman Grade 4 Qualitative Filter Papers are a standard grade, high flow rate filter paper. They are useful in qualitative analytical separations when fast flow is required and the collection of fine particles is not critical.

Certifikáty

Dodavatel: Whatman products (Cytiva)

Popis: Rychlý filtrační papír s velkou pevností za mokra. Má velmi hladký povrch pro snadné odškrábání nebo vymytí sraženiny.

Dodavatel: Whatman products (Cytiva)

Popis: A medium fast filter paper used for the filtration of the mash for the determination of the extract in malt and wort and for removing carbon dioxide from beer.