Description
TLC plates SIL HD, 20x20 cm are ready-to-use thin-layer chromatography plates for analytical separation tasks in the laboratory. These finished plates feature a silica SIL HD layer on the classic 20 x 20 cm format widely used for standard TLC chambers, qualitative analysis and preparative-scale spotting. Each pack contains 25 plates, a convenient quantity for research laboratories, quality-control units and teaching facilities that depend on planar chromatography. The SIL HD designation denotes the silica-based high-definition coating on these finished plates from manufacturer Macherey-Nagel, suited to routine compound monitoring, purity checks and method development. Net weight is 3,55 kg per pack, consistent with the full-size plate dimensions and pack content. The square 20 x 20 cm geometry maximises usable surface area for multiple tracks, reference standards and two-dimensional developments when required. Uniform plate size supports reproducible development distances and straightforward comparison of Rf values between successive runs under the same chamber conditions.
This article is part of TLC & HPTLC plates, in TLC.
Key features
- Pack size: 25 pc(s)
- Product type: Ready-to-use TLC plates SIL HD
- Plate format: 20 x 20 cm
- Sorbent: Silica SIL HD
- EAN: 4046681052088
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Questions about TLC plates SIL HD, 20x20 cm
What is this article?
TLC plates SIL HD, 20x20 cm is the article on this page. Luminix Health distributes Macherey-Nagel for laboratory use. It sits in TLC & HPTLC plates, inside TLC, in Chromatography equipment.
A TLC plate is a backing, glass, aluminium or plastic, coated with silica or alumina of a stated thickness. HPTLC uses a finer particle and a thinner layer. Indicator plates fluoresce so a dark spot shows under UV. Plate size and layer thickness are the specification.
Thin-layer chromatography runs a liquid up a plate coated with a sorbent. The compounds move different distances and are seen as spots. HPTLC is the same method with a finer layer. The plate, the solvent mixture and the chamber saturation decide the result. It is the quick look before, or beside, a column method. The substances are on PubChem, named by IUPAC.
Which category should I open next?
The category is TLC. The sub-category is TLC & HPTLC plates. The catalogue is Chromatography equipment.
Shelves beside this one are TLC chambers & 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.
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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.