Diol HPTLC Plates

Features:

  • For critical separations as an alternative to silica
  • Less sensitive to the water content in the environment
  • Leads to more reproducible results compared to silica
  • Layer can be wetted equally well by pure water as by organic solvents
  • Diol modification, carbon content 5.5 %
  • Order of polarity: Silica > DIOL > NH2 > CN > C2 > C18-50 > C18-W > C18-100

Diol HPTLC Plate Specifications:

  • Silica Gel Technical Specifications:
    • Mean pore diameter: 60Å
    • Specific surface area: 500 m2/g
    • Specific pore volume: 0.75 ml/g
    • Particle size: 2-10µm
  • Substrate:
    • Glass
    • Aluminum
  • Layer Thickness
    • 200μm
  • pH stability 2-8
  • Indicator: acid-resistant product with a pale blue fluorescence for short-wave UV (254 nm)
  • UV-absorbing substances appear as dark-blue to black spots on a light – blue background

Recommended Applications:

  • Steroids, pesticides, and plant constituents
HPTLC Plates