Description
ALUGRAM Xtra SILGUR UV254 ready-to-use TLC foils with concentrating zone are supplied in the 20 x 20 cm format for thin-layer chromatography. Each pack contains 25 sheets for analytical separation work on TLC carriers. The SILGUR UV254 configuration joins the separation layer and concentrating zone with UV254 indication to support post-development visualisation. These foils form part of the ALUGRAM Xtra series from manufacturer Macherey-Nagel and are intended for qualitative chromatography, method exploration, and routine laboratory assessment. With a net weight of 0,65 kg per pack, the unit remains convenient for storage and daily bench use. Uniform 20 x 20 cm dimensions across the sheets help keep spotting geometry and development paths consistent from run to run. The product serves research, education, and quality-control laboratories that depend on classical thin-layer chromatography without an additional coating step. Flexible foil construction permits cutting or handling as required by the method while maintaining the defined 20 x 20 cm format of the 25-piece pack.
This article is part of TLC & HPTLC plates, in TLC.
Key features
- Pack size: 25 pc(s)
- Product type: Pre-coated TLC foil with concentrating zone
- Indicator: UV254
- Format: 20 x 20 cm
- EAN: 4046681050992
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Questions about ALUGRAM Xtra SILGUR UV254, 20x20
What is this article?
ALUGRAM Xtra SILGUR UV254, 20x20 is the article on this page. Luminix Health distributes Macherey-Nagel for laboratory use. It sits in TLC & HPTLC plates, inside TLC, in Chromatographie.
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 Chromatographie.
Shelves beside this one are TLC chambers & accessories.
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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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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.