Description
Uncoated untreated capillary is an uncoated, untreated capillary column with an internal diameter of 0,53 mm and a length of 25 m for chromatography accessory applications. Supplied without a stationary phase coating, this capillary is intended for laboratory uses that call for a bare column blank, custom coating work, transfer segments, or other GC-related configurations where an untreated internal surface is preferred. The 0,53 mm internal diameter corresponds to a wider-bore capillary format that is practical for handling and coupling in many instrument layouts, while the 25 m length extends the available path for longer connections or specialised analytical arrangements. The product is packed as one piece per unit, with a net weight of 0,14 kg. Research, teaching, and routine laboratories can incorporate this Macherey-Nagel uncoated capillary into chromatography accessory stocks whenever a defined 0,53 mm ID and 25 m length untreated capillary is specified. Clear dimensional data support correct matching to inlets, detectors, fittings, and oven dimensions without relying on ambiguous catalogue shorthand.
This article is part of GC capillary columns, in GC columns & accessories.
Key features
- Pack size: 1 pc
- Product type: Uncoated untreated capillary column
- Internal diameter: 0,53 mm
- Length: 25 m
- EAN: 4046681079962
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Questions about Untreat. capillary, 0.53 mm ID, 25 m
What is this article?
Untreat. capillary, 0.53 mm ID, 25 m is the article on this page. Luminix Health distributes Macherey-Nagel for laboratory use. It sits in GC capillary columns, inside GC columns & accessories, in Chromatography equipment.
A GC capillary column is specified by the phase, the length, the internal diameter and the film thickness. A thicker film retains longer and takes a higher load. A narrow bore gives sharper peaks and needs a cleaner sample. The maximum temperature of the phase is a hard limit.
A GC capillary column is a long open tube with a stationary phase coated on the wall. The sample is a vapour, carried by gas. The phase, the film thickness, the length and the internal diameter decide which compounds separate and how long it takes. A liner is the glass sleeve in the injector. It is a consumable: it collects the non-volatile dirt. The septum and the syringe are the other parts that leak or shed. Compound identity sits on PubChem under IUPAC names.
Which category should I open next?
The category is GC columns & accessories. The sub-category is GC capillary columns. The catalogue is Chromatography equipment.
Shelves beside this one are GC liners, septa, syringes & 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.