Description
BTO Septa Shimadzu Plug, CenterGuide (TM) are gas chromatography septa configured in the Shimadzu Plug diameter format for use as GC accessories. The pack comprises 25 pc(s) and features the CenterGuide (TM) design to aid alignment during septum exchange on compatible injector systems. At a pack weight of 0,027 kg, the unit quantity is convenient for laboratories that maintain dedicated stocks of instrument-specific GC consumables. These BTO septa are intended for gas chromatography applications where a Shimadzu Plug geometry is required by the inlet configuration or service documentation. They form part of the accessories range for GC and are offered from manufacturer Carl ROTH for analytical and service environments. Analysts and service personnel can select this format when instrument documentation specifies Shimadzu Plug septa, helping to keep inlet sealing components matched to the hardware in use. The CenterGuide (TM) designation and clear product naming reduce selection errors during ordering and maintenance planning. A 25-piece pack supports continuous chromatographic operation, preventive maintenance schedules and spare-part readiness across research, quality control and routine GC laboratories.
This article is part of Vial caps & septa, in Vials, caps & septa.
Key features
- Pack size: 25 pc(s)
- Type: BTO Septa Shimadzu Plug
- Design: CenterGuide (TM)
- Diameter: Shimadzu Plug
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Questions about BTO Septa Shimadzu Plug,, CenterGuide (TM), Ø Shimadzu Plug, 25 unit(s)
What is this article?
BTO Septa Shimadzu Plug,, CenterGuide (TM), Ø Shimadzu Plug, 25 unit(s) is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Vial caps & septa, inside Vials, caps & septa, in Chromatography equipment.
A vial cap and a septum have to match the vial neck: crimp, screw or snap, and the diameter. The septum material, PTFE/silicone or rubber, decides chemical resistance and how many times a needle can pierce it. A septum that sheds into the solvent becomes ghost peaks.
An autosampler vial is the small closed bottle a chromatograph picks up. The neck is crimp, screw or snap, and the cap and the septum have to be that neck. The septum is the part the needle pierces. A soft septum reseals. A septum that is wrong for the solvent swells or sheds particles into the sample. Inserts reduce the volume when the sample is scarce. The separation they feed is described with IUPAC names and PubChem data.
Which category should I open next?
The category is Vials, caps & septa. The sub-category is Vial caps & septa. The catalogue is Chromatography equipment.
Shelves beside this one are Chromatography accessories, Autosampler vials, Crimpers & decappers and Vial inserts.
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.

