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111374 Buffer tablets pH 6.8

for preparing buffer solution acc. to WEISE for the staining of blood smears

Buffer tablets pH 6.8 MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
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111374
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      Description
      Catalogue Number111374
      DescriptionBuffer tablets pH 6.8
      OverviewBuffer tablets pH 6.8 - for preparing buffer solution acc. to WEISE for the staining of blood smears, are used to prepare buffer solutions according to WEISE and pH-buffered staining solutions. Phosphate buffer solutions are used in hematology, for the dilution of staining solutions and for the rinsing steps in the staining process. The buffer tablets acc. to Weise will produce a buffered solution (pH6.4/pH6.8/pH7.2) that stabilizes the staining result and gives reproducible staining results. Buffer solution acc. to Weise pH 6.4 results in bright-orange stained erythrocytes and differentiated stained cells with nuclei, whereby the erythrocytes are stained orange when using pH 6.8. Buffer solution acc. to Weise pH 7.2 produces grayish stained erythrocytes and intense red-violet stained cells with nuclei.
      100 tablets are sufficient for 100 L buffer solution, each produced solution can be stable up to 4 weeks. Buffer tablets acc. to Weise are IVD products and CE registered. For more details, please see instructions for use (IFU). The IFU can be downloaded from this webpage.
      Product Information
      HS Code3824 99 96
      Quality LevelMQ400
      Applications
      Applicationfor preparing buffer solution acc. to WEISE for the staining of blood smears
      Physicochemical Information
      pH value6.8 (H₂O, 20 °C)
      Safety Information according to GHS
      Storage class10 - 13 Other liquids and solids
      WGKWGK 3 highly hazardous to water
      Disposal14
      Inorganic salts: Container I. Neutral solutions of the these salts: Container D. Before placing in Container D, check the pH with pH-Universal indicator strips (Item No. 109535).
      Storage and Shipping Information
      StorageStore at +2°C to +30°C.
      Specifications
      pH-value (1 tablet in 1 l of water)6.75 - 6.95
      Crushing strength≥ 50 N
      Disintegration time≤ 20 min
      Suitability for blood-smear stainingconforms
      Global Trade Item Number
      Catalogue Number GTIN
      1113740100 04022536132440