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105620 TLC Silica gel 60 F₂₅₄ Multiformat prescored to 5 x 10 cm

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105620
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Overview

Replacement Information
Replacement InformationIn North America 1.05620.0001 replaces and is identical to 105620-7

Pricing & Availability

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1056200001
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      Fibre case 25 units
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      Description
      Catalogue Number105620
      Replaces105620-7; 105620
      OverviewThese pre-scored glass plates fold into smaller formats with just one easy snap of the fingers.
      Product Information
      HS Code3822 19 90
      Quality LevelMQ100
      Applications
      ApplicationGlass TLC plate, silica gel coated with flourescent indicator F254. The silica gel TLC plates come in a quantity of 25 size 20x20 cm for thin layer chromatography applications.
      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)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)≥ 10.5
      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
      Catalogue Number GTIN
      1056200001 04022536556710