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105648 HPTLC Silica gel 60 F₂₅₄ Premium Purity

Glass HPTLC Silica gel 60 F₂₅₄ Premium Purity plates. Silica gel HPTLC plates size 20 x 10 cm, 50 sheets.

HPTLC Silica gel 60 F₂₅₄ Premium Purity MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
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105648
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      Description
      Catalogue Number105648
      OverviewIdeal for advanced pharmacopoeia applications, this high-performance plate keeps separations free of contamination. The plate is highly pure and exhibits minimal background, even with middle-polar solvent systems. Its separation performance is an exact match to the related HPTLC plate product. Based on the proven HPTLC 60 F254 plate, the HPTLC premium purity plate comes carefully wrapped in a special, plastic-coated aluminum foil. This prevents plasticizers (such as phthalates) from leaving deposits. Without the foil, the plasticizers could appear as an “unknown extra zone” when mid-polar solvent systems (such as toluene/ethyl acetate (95/5)) are in use, and they could be stained by derivatization reagents (such as anis aldehyde).
      Product Information
      HS Code3822 19 00
      Quality LevelMQ100
      Applications
      ApplicationGlass HPTLC Silica gel 60 F₂₅₄ Premium Purity plates. Silica gel HPTLC plates size 20 x 10 cm, 50 sheets.
      Safety Information according to GHS
      Storage class10 - 13 Other liquids and solids
      Storage and Shipping Information
      StorageStore at +2°C to +30°C.
      Specifications
      Specific surface area (according to BET; 5-Pt. measurement)480 - 540 m²/g
      Pore volume (N₂-isotherm)0.74 - 0.84 ml/g
      d 50 (laser diffraction, size distribution)5 - 7 µm
      Layer thickness150 - 200 µm
      Deviation of layer thickness per plate≤ 35 µm
      Chromatographic testings:
      A) Colour test
      hRf-values
      - bleu vif organol, colour test, lipophile
      17 - 22
      - Ceres Black G, colour test, lipophile38 - 43
      - ceres Violet brn, colour test, lipophile58 - 64
      separation number
      - colourtest, lipophile
      ≥ 10.0
      B) Steroid test
      hRf-values
      - hydrocortisone, steroid test
      23 - 29
      - Reichstein S, steroid test36 - 45
      - methyltestosterone, steroid test43 - 52
      separation number
      - steroid test
      ≥ 10.5
      Typical value determined on a conditioned plate
      Eluent A) Toluene (45% rel.humidity)
      Eluent B) Ethyl acetate/Toluene (95+5 v/v; 20% rel.humidity)
      Global Trade Item Number
      Catalogue Number GTIN
      1056480001 04022536951522