Description
Column sealing screw 1/16'' is a chromatography accessory designed to close and secure column connections in analytical liquid-handling setups. Manufactured from colourless plastic, this sealing screw provides a practical, inert interface component for routine laboratory chromatography work where reliable mechanical closure of 1/16'' fittings is required. Supplied as a pack of four pieces, the set supports instrument maintenance, method setup and spare-part stocking in HPLC and related capillary-flow systems. The 1/16'' format matches widely used capillary tubing and column end fittings, helping laboratories keep fluid paths sealed during standby, transport or reconfiguration. As a dedicated chromatography accessory from manufacturer Macherey-Nagel, it fits into standard accessory inventories for analytical and preparative workflows. Compact packaging and low net weight make the pack easy to store beside instruments or in consumables drawers. Use these colourless plastic column sealing screws whenever temporary or permanent closure of 1/16'' column ports is needed without introducing unnecessary complexity into the fluidic assembly.
This article is part of HPLC fittings, tubing & inline filters, in HPLC columns & accessories.
Key features
- Pack size: 4 pc(s)
- Product type: Column sealing screw
- Thread size: 1/16''
- Material: Colourless plastic
- EAN: 4046681083655
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Questions about Column packing plugs 1/16'', 4 pcs.
What is this article?
Column packing plugs 1/16'', 4 pcs. is the article on this page. Luminix Health distributes Macherey-Nagel for laboratory use. It sits in HPLC fittings, tubing & inline filters, inside HPLC columns & accessories, in Chromatography equipment.
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.
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The category is HPLC columns & accessories. The sub-category is HPLC fittings, tubing & inline filters. The catalogue is Chromatography equipment.
Shelves beside this one are HPLC columns, 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.
