Description
POLYGRAM ALOX N UV254 ready-to-use foils are thin-layer chromatography sheets coated with aluminium oxide (ALOX N) and a UV254 fluorescent indicator for visualisation under ultraviolet light. Each sheet measures 4 x 8 cm, a compact format suited to rapid TLC screening, method scouting and teaching or routine separation checks. Supplied in a pack of 50 pieces, the foils provide a consistent aluminium oxide stationary phase on a flexible POLYGRAM support for laboratory TLC workflows. The UV254 indicator assists detection of UV-active compounds without additional spray reagents in many applications. Pack net and gross weight are each 0,10 kg. These TLC carrier sheets from manufacturer Macherey-Nagel are non-sterile ready foils intended for analytical thin-layer chromatography rather than sterile or clinical use. Use POLYGRAM ALOX N/UV254 4 x 8 cm sheets when a small-format aluminium oxide layer with UV254 indication is needed for efficient parallel runs and straightforward plate handling on the bench.
This article is part of Sorbents, silica gel & ion exchangers, in SPE & sample preparation.
Key features
- Pack size: 50 pc(s)
- Product line: POLYGRAM
- Layer: ALOX N / UV254
- Format: 4 x 8 cm
- EAN: 4046681052668
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Questions about POLYGRAM ALOX N UV254, 4x8 cm
What is this article?
POLYGRAM ALOX N UV254, 4x8 cm is the article on this page. Luminix Health distributes Macherey-Nagel for laboratory use. It sits in Sorbents, silica gel & ion exchangers, inside SPE & sample preparation, in Chromatography equipment.
Loose sorbent, silica gel and ion-exchange resin are the phases bought in bulk to pack a column or to stir into a solution. Particle size and activity, or the ion-exchange capacity, are the specification. A TLC silica and a flash silica of different particle sizes are not the same separation.
Solid-phase extraction holds a compound on a sorbent while the rest of the sample is washed away, then releases it in a small volume. The sorbent, the bed mass and the solvents are the method. Silica, ion exchangers and polymer phases do different jobs. A flash column is the same idea scaled toward purification rather than trace cleanup. The molecules are on PubChem, named by IUPAC.
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The category is SPE & sample preparation. The sub-category is Sorbents, silica gel & ion exchangers. The catalogue is Chromatography equipment.
Shelves beside this one are SPE cartridges & columns and Flash, empty & glass chromatography columns.
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