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111798 TLC Silica gel 60 F₂₅₄ with concentrating zone 20 x 2.5 cm

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.

MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
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111798
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Overview

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

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      		 Fibre case 25 units
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      Description
      Catalogue Number111798
      Replaces11798-7; 11798
      OverviewThese 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.
      References
      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.
      Biological Information
      Physicochemical Information
      Dimensions
      Materials Information
      Toxicological Information
      Safety Information according to GHS
      Storage class10 - 13 Other liquids and solids
      Safety Information
      Product Usage Statements
      Storage and Shipping Information
      StorageStore at +2°C to +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)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
      Catalogue Number GTIN
      1117980001 04022536136004

      Documentation

      TLC Silica gel 60 F₂₅₄ with concentrating zone 20 x 2.5 cm SDS

      Title

      Safety Data Sheet (SDS) 

      TLC Silica gel 60 F₂₅₄ with concentrating zone 20 x 2.5 cm Certificates of Analysis

      Product Number PackagingSpecificationLot Number
      1117980001 Fibre casePDF Specification Document

      Related Products & Applications

      Alternative Products

      Catalogue Number Description  
      111846 TLC Silica gel 60 F₂₅₄ with concentrating zone 10 x 2.5 cm Show Pricing & Availability
      113794 PLC Silica gel 60 F₂₅₄ 0.5 mm with concentrating zone 20 x 4 cm Show Pricing & Availability

      Related Products

      Catalogue Number Description  
      111846 TLC Silica gel 60 F₂₅₄ with concentrating zone 10 x 2.5 cm Show Pricing & Availability
      113794 PLC Silica gel 60 F₂₅₄ 0.5 mm with concentrating zone 20 x 4 cm Show Pricing & Availability

      Accessories (Primary)

      Catalogue Number Description  
      112537 UV lamp 254 nm Show Pricing & Availability

      Related Products By: Application Facete

      TLC Thin Layer Chromatography
      Planar Chromatography

      Categories

      Analytics and Sample Preparation > Analytical Chromatography > Thin-Layer Chromatography (TLC) Products > TLC Plates - Thin-Layer Chromatography > Classical Silica Plates
      Analytics and Sample Preparation > Analytical Chromatography > Thin-Layer Chromatography (TLC) Products > Specialty Plates > Concentrating Zone Plates (TLC, HPTLC and PLC)