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HPLC-kolom NUCLEOSHELL®, PFP, 2,7 µm, 150x2 mm
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Deze hydrofobe fase met pentafluorfenyl-propylmodificatie is gebaseerd op core-shell silicagel-deeltjes en biedt een alternatieve selectiviteit in vergelijking met klassieke C18-modificaties. Het scheidingsmechanisme is gebaseerd op vier retentiemechanismen - polaire interacties (H-bruggen), dipool-dipool-interacties, π-π-interacties en hydrofobe interacties. Geschikt voor LC/MS dankzij de lage bleeding-eigenschappen.
| Deeltjesgrootte | 2,7 µm |
| Poriegrootte | 90 Å |
| L x Ø inwendig (kolom) | 150 x 2 mm |
| Kolomvolume | 0,45 ml |
| Endcapped | ja |
| Eluent in kolom | Acetonitril - Water |
| Fase | PFP |
| Oppervlaktechemie | Pentafluorfenylpropyl (PFP)-modificatie |
| USP-vermelding | L43 |
| Scheidingsprincipe | Reversed phase (RP) |
| Kolomvorm | Analytische scheidingskolom |
| Kolomtype | HPLC-kolom |
| Deeltjestype | Core-shell, oppervlakkig poreuze deeltjes (SPP) |
| Specifiek oppervlak volgens BET | 90 m²/g |
| Porievolume | 0,9 ml/g |
| Temperatuurstabiliteit | 60 °C |
| Interacties / retentiemechanisme | polair (H-brug), dipool-dipool, π-π en hydrofoob |
| Drukvastheid | 600 bar |
| pH-stabiliteit | 1,0-9,0 |
| Aanbevolen toepassing(en) | Antibiotica Aromatische en onverzadigde verbindingen Gehalogeneerde koolwaterstoffen Hoge retentie van basische verbindingen Isomeren Fenolen Farmaceutische producten |
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Questions about HPLC-kolom NUCLEOSHELL®, PFP, 2,7 µm, 150x2 mm, 1 stuk(s)
What is this article?
HPLC-kolom NUCLEOSHELL®, PFP, 2,7 µm, 150x2 mm, 1 stuk(s) is the article on this page. Luminix Health distributes Macherey-Nagel for laboratory use. It sits in HPLC columns, inside HPLC columns & accessories, in Chromatografie.
An HPLC column is specified by the stationary phase, the particle size, the length and the internal diameter. A C18, 5 µm, 150 × 4.6 mm column is a different article from a C18, 3 µm, 100 × 2.1 mm column. The smaller bore belongs on a lower flow. A column has a direction and a pH range.
An HPLC column is a tube packed, or coated, with a stationary phase. The sample is carried through it by a liquid, and the compounds leave at different times. The phase, the particle size, the length and the internal diameter decide the separation. A guard column is a short sacrificial piece in front of the analytical column. Fittings and tubing have a bore that either preserves the peak or smears it. Compound names follow IUPAC. Data are on PubChem. Method grades often cite the European Pharmacopoeia or USP.
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The category is HPLC columns & accessories. The sub-category is HPLC columns. The catalogue is Chromatografie.
Shelves beside this one are HPLC fittings, tubing & inline filters, HPLC guard columns and HPLC accessories.
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