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113726 Placi HPTL - silicagel 60 RP-2 F₂₅₄s,

Glass HPTLC Silica gel 60 RP-2 F₂₅₄s plates. Silica gel HPTLC plates size 10 x 10 cm, 25 sheets.

Placi HPTL - silicagel 60 RP-2 F₂₅₄s, MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
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113726
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Overview

Replacement Information
Replacement InformationIn North America 1.13726.0001 replaces and is identical to 13726-5

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      		 Fibre case 25 units
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      Description
      Catalogue Number113726
      Replaces13726-5; 13726
      DescriptionHPTLC Silica gel 60 RP-2 F₂₅₄s
      OverviewRP modified plates serve two purposes: act as a pilot method for HPLC and allow to choose various solvent system for special separations. Our RP-modified silica layers are well suited for many separation challenges that unmodified silica cannot overcome. These layers use aqueous solvent systems to separate extremely non-polar substances and analyze particular polar substances that can adapt to ion-pair chromatography. What’s more, RP-modified silica layers are less dependent on atmospheric humidity. Unlike unmodified silica, RP-phases do not exhibit catalytic activity. This makes them the plates of choice for unstable substance that tend to experience oxidative degradation.
      References
      Product Information
      HS Code3822 19 90
      Quality LevelMQ100
      Applications
      ApplicationGlass HPTLC Silica gel 60 RP-2 F₂₅₄s plates. Silica gel HPTLC plates size 10 x 10 cm, 25 sheets.
      Biological Information
      Physicochemical Information
      Dimensions
      Materials Information
      Toxicological Information
      Safety Information according to GHS
      Storage class10 - 13 Alte lichide sau solide
      Safety Information
      Product Usage Statements
      Storage and Shipping Information
      StorageA se depozita între +2°C la +30°C.
      Packaging Information
      Transport Information
      Supplemental Information
      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) Cholesterin test
      hRf-values
      - cholesterin, cholesterin test
      77 - 89
      B) Steroid test
      - methyltestosterone, steroid test57 - 77
      - Reichstein S, steroid test66 - 86
      - hydrocortisone, steroid test70 - 90
      Typical value determined on an activated plate (120°C, 15 min)
      Eluent a) aceton/ water (95/5 v/v)
      Eluent b) acetonitrile/ water (70/30 v/v)
      Global Trade Item Number
      Catalogue Number GTIN
      1137260001 04022536151182

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      Categories

      Analytics and Sample Preparation > Analytical Chromatography > Thin-Layer Chromatography (TLC) Products > High Performance Thin-Layer Chromatography Plates (HPTLC) > RP-modified Silica Plates