Description
Uncoated capillary, 0,2 mm ID, 10 m is an uncoated, untreated capillary column for chromatography work. It offers an internal diameter of 0,20 mm and a length of 10 m, giving a defined open tubular geometry for laboratories that coat, treat, or modify capillaries themselves. The blank internal surface supports custom stationary-phase deposition, surface chemistry studies, and method development in gas chromatography and related capillary techniques. Supplied as one piece, the column is intended as a chromatography accessory rather than a ready-to-use coated GC column. Analysts can cut, connect, and prepare the tubing according to their own protocols while retaining the specified 0,20 mm ID over the full 10 m length. This uncoated capillary from manufacturer Macherey-Nagel suits research and routine setups where full control over the internal wall is required. Typical uses include building specialised separation systems, testing coating procedures, and preparing capillaries for capillary electrophoresis or GC applications. Clear dimensional specification helps ensure reproducible flow behaviour once the column has been prepared in the laboratory.
This article is part of GC capillary columns, in GC columns & accessories.
Key features
- Pack size: 1 pc
- Product type: Uncoated untreated capillary column
- Inner diameter: 0,20 mm
- Length: 10 m
- EAN: 4046681080654
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Questions about Untreat. capillary, 0.2 mm ID, 10 m
What is this article?
Untreat. capillary, 0.2 mm ID, 10 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. Delivery across Europe, two to five days when in stock. 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.
