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109278 Albastru de metilen-eozina cf. Wright,

for microscopy

Albastru de metilen-eozina cf. Wright, MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
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109278
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Overview

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      		 Glass bottle 25 g
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      Description
      Catalogue Number109278
      DescriptionWright's eosine methylene blue
      OverviewWright’s eosin methylene blue - for microscopy staining dye, is a defined mixture of the dyes C.I. 52015 and C.I. 45380 for hematological staining procedures and is used in conjunction with eosin Y. The Wright’s eosin methylene blue solution can be used for analysis and diagnostics in the whole blood differentiation. The staining of the nuclei is due of the molecular interaction of the Eosin Y dye and a complex of Azur B with DNA. Both dyes assemble to an Eosin Y - Azur B-DNA complex and the intensity of the resulting stain depends on the content of Azur B and the ratio of Azur B : Eosin Y. Furthermore, the resulting stain can vary depending on the influence of fixation, staining times, pH-value of the solutions or buffer substances. For more details, please see instructions for use (IFU). This product is registered as IVD and CE marked. For more details, please see instructions for use (IFU). The IFU can be downloaded from this webpage.
      References
      Product Information
      HS Code3212 90 90
      Quality LevelMQ400
      Applications
      Applicationfor microscopy
      Biological Information
      Physicochemical Information
      Bulk density520 kg/m3
      Dimensions
      Materials Information
      Toxicological Information
      Safety Information according to GHS
      Hazard Pictogram(s) Hazard Pictogram(s)
      Hazard Statement(s)H317: Poate provoca o reacţie alergică a pielii.
      H319: Provoacă o iritare gravă a ochilor.
      Precautionary Statement(s)P261: Evitaţi să inspiraţi praful/ fumul/ gazul/ ceaţa/ vaporii/ spray-ul.
      P264: Spălaţi-vă pielea bine după utilizare.
      P272: Nu scoateţi îmbrăcămintea de lucru contaminată în afara locului de muncă.
      P280: Purtaţi mănuşi de protecţie/ echipament de protecţie a ochilor/ echipament de protecţie a feţei.
      P302 + P352: ÎN CAZ DE CONTACT CU PIELEA: spălați cu multă apă.
      P305 + P351 + P338: ÎN CAZ DE CONTACT CU OCHII: Clătiți cu atenție cu apă timp de mai multe minute. Scoateți lentilele de contact, dacă este cazul și dacă acest lucru se poate face cu ușurință. Continuați să clătiți.
      Signal WordAtenţie
      Storage class10 - 13 Alte lichide sau solide
      WGKWGK 3 puternică poluare a apei
      Disposal3
      Reactivii organici relativ cu reactivitate relativ redusa trebuie colectati in containerul A. Daca sunt halogenati, ei trebuie colectati in containerul B. Pentru reziduurile solide utilizati containerul C.
      Safety Information
      Categories of dangernociv, iritant
      Product Usage Statements
      Storage and Shipping Information
      StorageA se depozita între +5 °C şi +30 °C.
      Packaging Information
      Transport Information
      Supplemental Information
      Specifications
      Identity (UV/VIS-Spectrum)passes test
      pH-value (0,01 %; methanol 50 %)6.0 - 7.0
      Absorption maximum λ 1 (Methanol)648 - 651 nm
      Absorption maximum λ 2 (Methanol)521 - 524 nm
      Spec. Absorptivity A 1%/1cm
      - λ1max; 0.0005 %; methanol; calculated on dried substance
      1200 - 1400
      - λ2max; 0.0005 %; methanol; calculated on dried substance650 - 850
      TLC-Testpasses test
      Loss on drying (105 °C)≤ 10 %
      Suitability for microscopypasses test
      Global Trade Item Number
      Catalogue Number GTIN
      1092780025 04022536113036

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      Categories

      IVD/OEM Materials & Reagents > Microscopy > Dyes for Microscopy > Other Dry Dyes & Dye Mixtures