Raccords HPLC, tuyaux & filtres inline

HPLC fittings and tubing are numbered by bore. A wide bore after the column broadens the peaks. Finger-tight and wrench fittings, and stainless against PEEK, are different pressure ratings. An inline filter is the last screen before the column, and it clogs on purpose so the column does not.

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.

This shelf belongs to Colonnes HPLC & accessoires, inside Chromatographie. Luminix Health distributes this range for laboratory use.

The neighbouring shelves are Colonnes HPLC, Précolonnes HPLC and Accessoires HPLC. The category above this shelf is Colonnes HPLC & accessoires.

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