Description
PERMABOND CW 20 M is a GC capillary column with an internal diameter of 0,53 mm, a film thickness of 1,0 µm and a column length of 25 m. This PB CW 20 M configuration is intended for gas chromatography workflows in analytical laboratories that specify the PERMABOND CW 20 M phase together with wide-bore geometry. The defined internal diameter, film thickness and length allow clear matching to method parameters and instrument setup requirements. Supplied as one piece, the column is suitable for installation in standard GC systems used for chromatographic separations. The product comes from manufacturer Macherey-Nagel and is listed among GC chromatography columns for routine laboratory use. With a net weight of 0,27 kg and compact outer packaging, it is practical for receipt, storage and mounting on the instrument. Laboratories ordering capillary columns by exact ID, film and length can document the 0,53 mm × 1,0 µm × 25 m geometry without ambiguity. The 25 m length combined with the 0,53 mm internal diameter and 1,0 µm film provides a fixed set of dimensional specifications for method transfer, qualification and day-to-day analysis. This single-unit pack supports straightforward inventory control and replacement planning in GC laboratories.
This article is part of GC capillary columns, in GC columns & accessories.
Key features
- Pack size: 1 pc
- Product type: GC capillary column
- Stationary phase: PERMABOND CW 20 M
- Inner diameter: 0,53 mm
- Film thickness: 1,0 µm
- EAN: 4046681079894
Recently viewed
You may also like
Browse related categories
Category
Sub-category
Catalogue
Brand
Questions about PB CW 20 M, 0.53 mm ID, 1 µm, 25 m
What is this article?
PB CW 20 M, 0.53 mm ID, 1 µm, 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.