Description
EC 250/4.6 NUCLEOSHELL RP 18plus, 5 µm is an EC HPLC separation column configured for high-performance liquid chromatography. Key dimensions are a length of 250 mm and an internal diameter of 4,6 mm, with a stated particle size of 5 µm. The NUCLEOSHELL RP 18plus name identifies the column phase and product line for this EC hardware format. Supplied as one piece per pack, the column is intended for laboratory HPLC systems that accept the corresponding EC column geometry. Analytical laboratories use such columns for chromatographic separations where a 250 mm bed length and 4,6 mm internal diameter are specified. This column comes from manufacturer Macherey-Nagel within the NUCLEOSHELL RP 18plus range of HPLC chromatography columns. The 5 µm particle size forms part of the product designation and should be matched to method requirements. Packaging data list a net weight of 0,29 kg for the single-column unit. Selecting the EC 250/4.6 format ensures dimensional consistency with methods written for a 250 mm × 4,6 mm column. The pack quantity of one piece simplifies ordering for installation, method transfer, or replacement of an equivalent column.
This article is part of HPLC columns, in HPLC columns & accessories. See also HPLC guard columns.
Key features
- Pack size: 1 pc
- Column type: EC HPLC separation column
- Stationary phase: NUCLEOSHELL RP 18plus
- Particle size: 5 µm
- Column length: 250 mm
- EAN: 4046681054839
Récemment consulté
Vous aimerez peut-être aussi
Browse related categories
Category
Sub-category
Catalogue
Brand
Questions about EC 250/4.6 NUCLEOSHELL RP 18plus, 5 µm
What is this article?
EC 250/4.6 NUCLEOSHELL RP 18plus, 5 µm 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?
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.
How does ordering and shipping work?
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.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.