Description
Colonne HPLC NUCLEOSHELL®, HILIC, 2,7 µm, 150x3 mm
D’autres produits intéressants pour compléter votre laboratoire de chromatographie sont disponibles sur notre page Chromatographie !
Les sciences de la séparation sont toujours à la recherche de stratégies nouvelles et efficaces pour répondre aux exigences de l'analytique moderne. En particulier pour les composés polaires, la chromatographie en phase inverse (HPLC RP) - la méthode analytique la plus courante - atteint souvent ses limites. Ici, les phases stationnaires hydrophiles constituent un outil supplémentaire pour la séparation d'analytes polaires en HPLC. La HILIC est une chromatographie en phase normale (NP) de composés polaires et ioniques dans des conditions de phase inverse.
| Taille des particules | 2,7 µm |
| Taille des pores | 90 Å |
| L x Ø interne (colonne) | 150 x 3 mm |
| Volume de la colonne | 1,05 ml |
| Endcapped | non |
| Éluant dans la colonne | Acétonitrile - Eau |
| Phase | HILIC |
| Chimie de surface | Modification ammonium – acide sulfonique (zwittérionique) |
| Classification USP | Non disponible ou propriétaire |
| Principe de séparation | Chromatographie d'interaction hydrophile (HILIC) |
| Forme de la colonne | Colonne de séparation analytique |
| Type de colonne | Colonne HPLC |
| Type de particules | Core-shell, particules superficiellement poreuses (SPP) |
| Surface spécifique selon BET | 130 m²/g |
| Volume de pore | 0,9 ml/g |
| Stabilité thermique | 60 °C |
| Interactions / mécanisme de rétention | ioniques / hydrophiles et électrostatiques |
| Stabilité à la pression | 600 bar |
| Stabilité pH | 2,0-8,5 |
| Application(s) recommandée(s) | Acides aminés Analytes hautement polaires Composés hydrophiles Nucléosides Oligonucléotides Acides et bases organiques polaires Peptides |
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Questions about Colonne HPLC NUCLEOSHELL®, HILIC, 2,7 µm, 150x3 mm, 1 unité(s)
What is this article?
Colonne HPLC NUCLEOSHELL®, HILIC, 2,7 µm, 150x3 mm, 1 unité(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 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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Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.