Description
POLYGRAM SIL N-HR UV254, 5 x 20 cm are ready-to-use TLC foils coated with SIL N-HR layer and UV254 indicator for thin-layer chromatography. Each sheet measures 5 x 20 cm and is supplied in a pack of 50 pieces, giving laboratories a convenient stock of pre-coated carriers for separation, identification and method-development work. The POLYGRAM format provides flexible foil-based TLC media suited to analytical chemistry, natural-product screening and teaching laboratories that require UV254 visualisation. These foils are non-sterile and are intended for standard chromatographic practice rather than sterile procedures. The pack has a net weight of 0,26 kg and originates from Germany. Available from manufacturer Macherey-Nagel, the SIL N-HR/UV254 combination is a recognised ready-foil option within the POLYGRAM range. With clear format and pack size, the product supports routine TLC workflows where consistent sheet dimensions and UV-active layers are needed for sample assessment and documentation.
This article is part of TLC & HPTLC plates, in TLC.
Key features
- Pack size: 50 pc(s)
- Product type: POLYGRAM ready foils
- Layer: SIL N-HR/UV254
- Format: 5 x 20 cm
- Sterility: Non-sterile
- EAN: 4046681052590
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Questions about POLYGRAM SIL N-HR UV254, 5x20 cm
What is this article?
POLYGRAM SIL N-HR UV254, 5x20 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.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Delivery across Europe, two to five days when in stock. 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.