Description
VP 10/8 NUCLEODUR is a VarioPrep HPLC guard column cartridge designed as a polar universal precolumn for smaller-bore VarioPrep systems. Measuring 10 mm in length with an 8 mm internal diameter, the cartridge is supplied in packs of two and protects polar HPLC columns by retaining particulates and strongly adsorbed sample constituents upstream of the main bed. It is usable with VarioPrep HPLC columns of 8 mm or 10 mm internal diameter and is specified for all polar NUCLEODUR and NUCLEOSIL phases. Connection is made with the corresponding VP guard column holder, allowing the short polar cartridge to sit directly in the analytical flow path. From manufacturer Macherey-Nagel, this NUCLEODUR guard format supports method robustness on polar phases where column lifetime and baseline stability matter. Laboratories running polar NUCLEODUR or NUCLEOSIL separations on 8 mm or 10 mm ID VarioPrep columns can deploy VP 10/8 NUCLEODUR as a matched precolumn option, with the two-piece pack facilitating scheduled replacement during sequence work or after demanding sample matrices without redesigning the column configuration.
This article is part of HPLC columns, in HPLC columns & accessories.
Key features
- Pack size: 2 pc(s)
- Product type: VarioPrep HPLC guard column cartridge
- Phase: Polar universal NUCLEODUR
- Length: 10 mm
- Internal diameter: 8 mm
- EAN: 4046681056550
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Questions about VP 10/8 NUCLEODUR
What is this article?
VP 10/8 NUCLEODUR is the article on this page. Luminix Health distributes Macherey-Nagel for laboratory use. It sits in HPLC columns, inside HPLC columns & accessories, in Chromatography equipment.
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 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.
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The category is HPLC columns & accessories. The sub-category is HPLC columns. The catalogue is Chromatography equipment.
Shelves beside this one are HPLC fittings, tubing & inline filters, HPLC guard columns and HPLC accessories.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.
