Description
GC-Capillary column ROTI®Cap-5, L 50 m, inner Ø 0.25 mm, thick 0.25 µm
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5 % Phenyl - 95 % Methylpolysiloxane
- Non-polar
- Solvent rinsing applicable
- Workingtemperaturelimits:forcolumnswith 0,10-0,32 mm innerdiameterandfilms <3 µm: 340 °C for isothermal operation
- Application areas: standard phase with large range of applications
- SE-54, SE-52, HP-5, SPB®-5, CP-SIL 8, Rtx-5, 007-5, BP5, MDN-5, AT™-5, ZB-5
- Équivalent aux phases USP G27 / G36
| Column length | 50 m |
| Ø internal | 0.25 mm |
| Film thickness | 0.25 µm |
| Phase | 5 |
| Polarity | non-polar |
| Additional info about material | Fused Silica coated with polyimide |
| Cage size | 7" (inch) |
| USP listing | G27 G36 |
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Questions about GC-Capillary column ROTI®Cap-5, L 50 m, inner Ø 0.25 mm, thick 0.25 µm
What is this article?
GC-Capillary column ROTI®Cap-5, L 50 m, inner Ø 0.25 mm, thick 0.25 µm is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in GC capillary columns, inside GC columns & accessories, in Chromatographie.
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 Chromatographie.
Shelves beside this one are GC liners, septa, syringes & 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.
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.