Description
Colonne HPLC NUCLEOSHELL®, HILIC, 2,7 µm, 100x4 mm
Vous trouverez d'autres produits attrayants pour compléter votre laboratoire de chromatographie sur notre page Chromatographie !
La science de la séparation est toujours à la recherche de stratégies nouvelles et efficaces pour accomplir les tâches de l'analytique moderne. Surtout pour les composés polaires, la chromatographie en phase inverse (RP-HPLC) - la méthode analytique la plus courante - est souvent limitée. Ici, les phases stationnaires hydrophiles offrent un outil supplémentaire pour la séparation des analytes polaires en CLHP. La HILIC est une chromatographie en phase normale (NP) de composés polaires et ioniques dans des conditions de phase inverse (RP).
| Taille des particules | 2,7 µm |
| Taille des pores | 90 Å |
| L x Ø interne (colonne) | 100 x 4 mm |
| Volume de colonne | 1,25 ml |
| Endcapped | non |
| Éluant dans la colonne | Acétonitrile - Eau |
| Phase | HILIC |
| Chimie de surface | Modification ammonium – acide sulfonique (zwitterionique) |
| Liste USP | Non disponible ou propriétaire |
| Principe de séparation | Chromatographie par interaction hydrophile (HILIC) |
| Forme de colonne | Colonne de séparation analytique |
| Type de colonne | Colonne HPLC |
| Type de particule | Core-shell, particules superficiellement poreuses (SPP) |
| Surface spécifique selon BET | 130 m²/g |
| Volume de pore | 0,9 ml/g |
| Stabilité à la température | 60 °C |
| Interactions / mécanisme de rétention | ionique / hydrophile et électrostatique |
| 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 |
| Base de données d'applications (Macherey-Nagel) | HPLC |
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Questions about Colonne HPLC NUCLEOSHELL®, HILIC, 2,7µm, 100x4mm, 1 unité(s)
What is this article?
Colonne HPLC NUCLEOSHELL®, HILIC, 2,7µm, 100x4mm, 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.