Summary of MN phases for TLC
glass plates POLYGRAM® polyester sheets ALUGRAM® aluminium sheets ALUGRAM® Xtra aluminium sheets

Available supports Phase Description
  Standard silica
      ADAMANT silica 60, improved binder system,
optimized particle size distribution
silica 60, standard grade, particle size 5–17 µm
ALUGRAM® Xtra: as above, on aluminium,
outstanding wettability, improved cutting properties
      DURASIL silica 60, special binder system
      SIL N-HR high purity silica 60, special binder system,
higher gypsum content
    SILGUR silica 60 with kieselguhr concentrating zone
  Unmodified silica for HPTLC
    Nano-SILGUR nano silica 60
with kieselguhr concentrating zone
      Nano-ADAMANT nano silica 60, optimized binder system
and particle size distribution
  Nano-SIL nano silica 60, standard grade,
particle size 2–10 µm
      Nano-DURASIL nano silica 60, special binder system
  Modified silica for HPTLC
      Nano-SIL C18-50 / C18-100 nano silica
with partial or complete C18 modification
    RP-18 W nano silica with partial octadecyl modification,
wettable with water
    RP-2 silanized silica = dimethyl-modified silica 60
    Nano-SIL CN cyano-modified nano silica
    Nano-SIL NH2 amino-modified nano silica
      Nano-SIL Diol diol-modified nano silica
  Aluminium oxide
  Alox-25 / Alox N aluminium oxide
  Cellulose, unmodified and modified
  CEL 300 native fibrous cellulose MN 300
    CEL 400 microcrystalline cellulose MN 400
      CEL 300 PEI polyethyleneimine-impregnated
cellulose ion exchanger
      CEL 300 AC acetylated cellulose MN 300
  Layers for special separations
      Polyamide 6 perlon = ε-polycaprolactam
      CHIRALPLATE RP-silica with Cu2+ ions and chiral reagent,
for enantiomer separation
      SIL G-25 HR high purity silica 60 with gypsum,
recommended for aflatoxin analysis
      SIL G-25 Tenside silica G with ammonium sulfate
for separation of surfactants
      Nano-SIL PAH nano silica with special impregnation
for PAH analysis
      IONEX-25 SA-Na mixed layer of strongly acidic cation exchanger
and silica
      IONEX-25 SB-AC mixed layer of strongly basic anion exchanger
and silica
      Alox/CEL-AC-Mix mixed layer of aluminium oxide
and acetylated cellulose
      SILCEL-Mix mixed layer of cellulose and silica

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