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111798 TLCガラスプレート シリカゲル60 F₂₅₄

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111798
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概要

Replacement Information
Replacement InformationIn North America 1.11798.0001 replaces and is identical to 11798-7

価格&在庫状況

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1.11798.0001
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      紙ケース 25 units
      価格が見つかりません
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      説明
      カタログ番号111798
      Replaces11798-7; 11798
      概要These plates allow users to quickly and easily apply any kind of sample, even large volumes of diluted samples. Our concentrating zone plates are based on different adsorption properties of two adsorbents. The first is a large pore concentrating adsorbent where the samples are applied; the second is a selective layer for separation. Regardless of the spots’ shape, size, or position, the sample always concentrates as a narrow band where the two adsorbents overlap and where the separation starts. These plates allow users to quickly and easily apply any kind of sample, even large volumes of diluted samples.
      製品情報
      HSコード3822 19 90
      Quality LevelMQ100
      アプリケーション
      アプリケーションGlass 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.
      GHSに関する安全性情報
      保管分類10 - 13 他の液体および固体
      保管および輸送に関する情報
      保管+2°C~+30°Cで保存。
      規格
      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)10 - 12 µm
      Layer thickness170 - 250 µm
      Deviation of layer thickness per plate≤ 50 µm
      layer thickness concentrating zone90 - 130 µm
      Fluctuation in the thickness of the concentration zone≤ 35 µm
      Chromatographic testing:
      colour test
      hRf-values
      - bleu vif organol, colour test, lipophile

      15 - 21
      - Ceres Black G, colour test, lipophile36 - 42
      - ceres Violet brn, colour test, lipophile51 - 58
      Typical value determined on a conditioned plate
      Eluent: toluene (45% rel. humidity)
      Global Trade Item Number
      カタログ番号 GTIN
      1.11798.0001 04022536136004