Description
Chromatography column, DURAN®, is a laboratory glass column designed for column chromatography and flash chromatography workflows. It features a fused-in frit, a GL18 connection and a working length of 400 mm with a stated capacity of 280 ml, giving a practical format for packing stationary phases and running separations under gravity or low-pressure conditions. Fabricated from DURAN® borosilicate glass, the column offers the chemical resistance and optical clarity expected in everyday analytical and preparative work. The fused-in frit supports the packing bed and helps retain media during elution, while the GL18 thread provides a standardised interface for compatible fittings and accessories. Supplied as a single piece with a net weight of 0,545 kg, this column from manufacturer Lenz suits method development, fraction collection and routine purification tasks in research, teaching and quality-control laboratories. Its defined length and volume make it straightforward to select alongside related glassware for reproducible chromatography setups. Use within standard laboratory practices for solvent handling and glassware care to maintain performance over repeated packing and cleaning cycles.
This article is part of HPLC fittings, tubing & inline filters, in HPLC columns & accessories.
Key features
- Pack size: 1 pc(s)
- Material: DURAN® glass
- Design: with fused-in frit
- Connection: GL18
- Length: 400 mm
- Capacity: 280 ml
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Questions about Chromatography column, DURAN®, with fused-in frit, GL18, L400 mm, 280ml
What is this article?
Chromatography column, DURAN®, with fused-in frit, GL18, L400 mm, 280ml is the article on this page. Luminix Health distributes Lenz 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.
Which category should I open next?
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.
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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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.