Faseseparation
Filterpapir lavet af ren cellulose behandlet med saltsyre og flussyre bruges til filtrering med god tilbageholdelse og gennemstrømningshastighed. Disse cellulosefiltre skaber en semipermeabel barriere vinkelret på væske- eller luftstrøm for at adskille fine stoffer. Der findes forskellige kvaliteter af filterpapir til en lang række laboratorieanvendelser, herunder rutinemæssigt laboratoriearbejde – fra grov til fin partikelfiltrering. Avantor tilbyder et bredt udvalg af kvalitative og kvantitative filterpapirer med varierende porestørrelser, partikeltilbageholdelse, flowhastighed og filtreringstid.
VWR®, Faseseparationspapir, kvalitet 511
Supplier: VWR Collection
Hydrofobt filterpapir, der bruges til separation af vandige opløsninger og organiske opløsninger.
Expand 5 Items
1PS faseseparationspapir, Whatman™
Supplier: Whatman products (Cytiva)
1PS phase-separating paper is a hydrophobic filter for routine solvent extraction. Within seconds it retains aqueous phases, while solvent phases flow through.
Expand 8 Items
Faseseparatorpapir, kvalitet 480
Supplier: Sartorius
This phase separating paper is impregnated with stabilised silicon, thus rendering it hydrophobic and it retains water, but allows solvents to flow through. The flow stops automatically when the entire solvent has passed through, this eliminates the need to use separating funnels.
Expand 8 Items
Phase separating paper
Supplier: MACHEREY-NAGEL
These papers are made hydrophobic (impermeable to water) by impregnation with a silicone. With the aid of these filters, water can be separated from water-immiscible organic solvents in an elegant manner, by means of a simple filtration.
Expand 22 Items
Recommendations will be personalized based on your shopping preferences only if you have given your consent by enabling "Enhance my Shopping Experience" on the "Personal Info page".
Otherwise, you will receive generic recommendations.



