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

Available supports Phase Description
  Standard silica
      SIL HD silica 60, optimized binder system, high luminosity, brilliant staining properties
SIL G

ALUGRAM® Xtra SIL G

silica 60, standard grade, particle size 5–17 µm

as above, on aluminium, outstanding wettability, improved cutting properties
      ADAMANT silica 60, improved binder system,
optimized particle size distribution
      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-SIL HD nano silica 60, optimized binder system, high luminosity, brilliant staining properties
  Nano-SIL nano silica 60, standard grade,
particle size 2–10 µm
      Nano-ADAMANT nano silica 60, improved binder system,
optimized particle size distribution
      Nano-DURASIL nano silica 60, special binder system
    Nano-SILGUR nano silica 60 with kieselguhr concentrating zone
  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 (AVICEL)
      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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