Description
Colonne HPLC NUCLEOSHELL®, PFP, 2,7 µm, 150x4,6 mm
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Cette phase hydrophobe avec modification pentafluorophényl-propyle est basée sur des particules de gel de silice à technologie core-shell et offre une sélectivité alternative par rapport aux modifications C18 classiques. Mécanisme de séparation basé sur quatre mécanismes de rétention - interactions polaires (liaisons H), interactions dipôle-dipôle, interactions π-π et interactions hydrophobes. Convient pour la LC/MS en raison de ses faibles caractéristiques de saignement (bleeding).
| Taille des particules | 2,7 µm |
| Taille des pores | 90 Å |
| L x Ø interne (colonne) | 150 x 4,6 mm |
| Volume de la colonne | 2,5 ml |
| Endcapped | oui |
| Éluant dans la colonne | Acétonitrile - Eau |
| Phase | PFP |
| Chimie de surface | Modification pentafluorophénylpropyle (PFP) |
| Classification USP | L43 |
| Principe de séparation | Phase inverse (RP) |
| Forme de la colonne | Colonne de séparation analytique |
| Type de colonne | Colonne HPLC |
| Type de particule | Core-shell, particules superficiellement poreuses (SPP) |
| Surface spécifique selon BET | 90 m²/g |
| Volume des pores | 0,9 ml/g |
| Stabilité à la température | 60 °C |
| Interactions / mécanisme de rétention | polaires (liaison H), dipôle-dipôle, π-π et hydrophobes |
| Stabilité à la pression | 600 bar |
| Stabilité pH | 1,0-9,0 |
| Application(s) recommandée(s) | Antibiotiques Composés aromatiques et insaturés Hydrocarbures halogénés Rétention élevée des composés basiques Isomères Phénols Produits pharmaceutiques |
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Questions about Colonne HPLC NUCLEOSHELL®, PFP, 2,7 µm, 150 x 4,6 mm, 1 unité
What is this article?
Colonne HPLC NUCLEOSHELL®, PFP, 2,7 µm, 150 x 4,6 mm, 1 unité is the article on this page. Luminix Health distributes Macherey-Nagel for laboratory use. It sits in HPLC columns, inside HPLC columns & accessories, in Chromatographie.
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.
Which category should I open next?
The category is HPLC columns & accessories. The sub-category is HPLC columns. The catalogue is Chromatographie.
Shelves beside this one are HPLC fittings, tubing & inline filters, HPLC guard columns and HPLC accessories.
What should I check before I order?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
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