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105789 硅胶薄层层析板

Glass TLC plate, silica gel coated with flourescent indicator F254. The silica gel TLC plates come in a quantity of 25 size 5x10 cm for thin layer chromatography applications.

硅胶薄层层析板 MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
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105789
  
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      概述

      Replacement Information
      Replacement InformationIn North America 1.05789.0001 replaces and is identical to 5789-2
      描述
      产品目录编号105789
      Replaces5789-2; 5789
      概述Our classical silica TLC plates are based on a combination of our proven silica gel 60 and the addition of a unique polymeric binder resulting in a very adherent and hard surface that will not crack or blister and even allow writing with a pensil on the surface without risk to damage the layer.
      参考
      产品信息
      HS代码3822 19 00
      Quality SegmentMQ100
      应用
      应用Glass TLC plate, silica gel coated with flourescent indicator F254. The silica gel TLC plates come in a quantity of 25 size 5x10 cm for thin layer chromatography applications.
      生物信息
      理化信息
      尺寸
      材料信息
      毒性学信息
      GHS安全信息
      储存类别10 - 13 其它液体及固体
      安全信息
      产品使用声明
      储存和货运信息
      储存于 +2°C 到 +30°C储存.
      包装信息
      运输信息
      补充信息
      规格
      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)9.5 - 11.5 µm
      Layer thickness210 - 270 µm
      Deviation of layer thickness per plate≤ 35 µm
      Chromatographic testings:
      A) Colour test
      hRf-values
      - bleu vif organol, colour test, lipophile
      11 - 25
      - Ceres Black G, colour test, lipophile34 - 48
      - ceres Violet brn, colour test, lipophile52 - 67
      separation number (colourtest, lipophile)≥ 9.0
      B) Steriod test
      hRf-values
      - hydrocortisone, steroid test
      25 - 37
      - Reichstein S, steroid test37 - 49
      - methyltestosterone, steroid test42 - 54
      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
      产品目录编号 GTIN
      105789 0

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      种类

      Analytics and Sample Preparation > Analytical Chromatography > Thin-Layer Chromatography (TLC) Products > TLC Plates - Thin-Layer Chromatography > Classical Silica Plates