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Catalog No. MN811071
Part No. 811071
Supplier MACHEREY‑NAGEL
HPTLC glass plates RP-18 W UV254, C18-modified silica layer, 20x20 cm
Net Price
Special offer
Availability

6 weeks

PROPERTIES
  • Hazardous material
    No
  • Method
    Thin layer chromatography (HPTLC/TLC)
  • Brand
    RP-18 W
  • Phase
    RP-18 W UV254
  • Mode
    Reversed phase (RP)
  • Base material
    Glass plates coated with silica gel
  • Surface chemistry
    Silica gel with octadecyl (C18, ODS, RP18) modification
  • Recommended application(s)
    Aminophenols, Barbiturates, HPTLC, Nucleobases, Phthalates, Plasticizers, Polycyclic aromatic hydrocarbons (PAH), Preservatives, Reversed phase, Steroids, Tetracyclines, Wettable with water
  • Particle type
    Fully porous particles (FPP)
  • Particle size
    2–10 µm
  • Particle shape
    Irregular
  • pH stability
    2.0–10.0
  • Storage temperature
    RT
DESCRIPTION
TLC/HPTLC glass plates coated with a partial octadecyl (C18, ODS) modification, wettable with water. Based on silica gel 60. Particle size of analytical plates: 2–10 µm. Indicator - acid-resistant product with a pale blue fluorescence for short-wave UV (254 nm). UV-absorbing substances apppear as dark-blue to black spots on a light-blue background. Normal phase or reversed phase separation modes are possible with eluents from anhydrous solvents to mixtures with high concentrations of water. The relative polarity of the eluent determines the polarity of the layer. Order of polarity - silica > DIOL > NH2 > CN > RP-2 > C18-50 > RP-18 W > C18-100
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