Description
Colonne HPLC NUCLEODUR®, C18 ec, 10 µm, 250x10 mm
D'autres produits intéressants pour compléter votre laboratoire de chromatographie sont disponibles sur notre page Chromatographie !
Phase RP standard idéale et fiable pour les analyses quotidiennes de routine et la mise à l'échelle pour l'HPLC préparative. Densité moyenne d'octadécyle (C18) et d'octyle (C8) avec une taille de pore de 110 Å avec endcapping exhaustif pour un large éventail d'applications. Octadécyle (C18) et butyle (C4) avec une taille de pore de 300 Å pour la séparation de biomolécules.
- 110 Å : médicaments basiques, neutres ou acides ; acides aminés dérivés ; pesticides ; vitamines liposolubles ; aldéhydes et cétones ; composés phénoliques
- 300 Å : macromolécules biomoléculaires, comme les protéines et les peptides
| Taille des particules | 10 µm |
| L x Ø intérieur (colonne) | 250 x 10 mm |
| Volume de colonne | 20 ml |
| Endcapped | oui |
| Éluant dans la colonne | Acétonitrile - Eau |
| Phase | C18 ec |
| Chimie de surface | Modification monomérique d'octadécyle (C18, ODS) à densité moyenne |
| Liste USP | L1 |
| Principe de séparation | Phase inverse (RP) |
| Forme de colonne | Colonne de séparation préparative |
| Type de colonne | Colonne HPLC |
| Type de particule | Particules totalement poreuses (FPP) |
| Surface spécifique selon BET | 340 m²/g |
| Volume des pores | 0,9 ml/g |
| Stabilité à la température | 60 °C |
| Interactions / mécanisme de rétention | hydrophobe (interactions de van der Waals), quelques interactions résiduelles de silanol |
| Stabilité à la pression | 400 bar |
| Stabilité du pH | 1,0-9,0 |
| Phases similaires | NUCLEOSIL® C18 Spherisorb® ODS II Symmetry® C18 Hypersil™ ODS Inertsil® ODS II |
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Questions about Colonne HPLC NUCLEODUR®, C18 ec, 10µm, 250x10mm, 1 unité
What is this article?
Colonne HPLC NUCLEODUR®, C18 ec, 10µm, 250x10mm, 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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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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