Description
Capillary tube with outer diameter 1,35 mm and length 120 mm is designed for thin-layer chromatography (TLC) and HPTLC sample handling. The slightly larger outer profile supports liquid transfer and plate spotting where a robust capillary geometry is preferred for routine analytical separation tasks. It belongs to the standard accessory range used with TLC plates, chambers and visualisation equipment in laboratory chromatography. Supplied as 1000 pc(s) per pack, the tubes provide ample quantity for continuous work in research, QC or training laboratories. Pack weight is 0,390 kg. Manufactured by Hirschmann, these capillaries fit everyday thin-layer workflows that demand consistent dimensions for reproducible application of samples onto the stationary phase. The 120 mm length allows comfortable manual handling, while the 1,35 mm outer diameter offers a clear alternative to finer capillaries when method or matrix requirements call for it. Use them as dedicated TLC consumables within filtration, separation and chromatography labware setups without expanding beyond established plate-based techniques.
This article is part of HPLC fittings, tubing & inline filters, in HPLC columns & accessories.
Key features
- Pack size: 1000 pc(s)
- Outer diameter: 1,35 mm
- Length: 120 mm
- Weight: 0,390 kg
- Product type: Capillary tube
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Questions about Capillary tube Ø outer 1.35 x L 120 mm, 1000 unit(s)
What is this article?
Capillary tube Ø outer 1.35 x L 120 mm, 1000 unit(s) is the article on this page. Luminix Health distributes Hirschmann for laboratory use. It sits in HPLC fittings, tubing & inline filters, inside HPLC columns & accessories, in Chromatography equipment.
HPLC fittings and tubing are numbered by bore. A wide bore after the column broadens the peaks. Finger-tight and wrench fittings, and stainless against PEEK, are different pressure ratings. An inline filter is the last screen before the column, and it clogs on purpose so the column does not.
An HPLC column is a tube packed, or coated, with a stationary phase. The sample is carried through it by a liquid, and the compounds leave at different times. The phase, the particle size, the length and the internal diameter decide the separation. A guard column is a short sacrificial piece in front of the analytical column. Fittings and tubing have a bore that either preserves the peak or smears it. Compound names follow IUPAC. Data are on PubChem. Method grades often cite the European Pharmacopoeia or USP.
Which category should I open next?
The category is HPLC columns & accessories. The sub-category is HPLC fittings, tubing & inline filters. The catalogue is Chromatography equipment.
Shelves beside this one are HPLC columns, HPLC guard columns and HPLC 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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.

