109217 Gram's safranine solution

109217
View Pricing & Availability

Overview

Replacement Information

Pricing & Availability

Catalog Number AvailabilityPackaging Qty/Pack Price Quantity
1092170500
Retrieving availability...
Limited AvailabilityLimited Availability
Stocked 
Discontinued
Limited Quantities Available
Available
    Remaining : Will advise
      Remaining : Will advise
      Will advise
      Contact Customer Service
      Contact Customer Service

      Plastic bottle 500 ml
      Retrieving price...
      Price could not be retrieved
      Minimum Quantity needs to be mulitiple of
      Upon Order Completion More Information
      You Saved ()
       
      Request Pricing
      1092172500
      Retrieving availability...
      Limited AvailabilityLimited Availability
      Stocked 
      Discontinued
      Limited Quantities Available
      Available
        Remaining : Will advise
          Remaining : Will advise
          Will advise
          Contact Customer Service
          Contact Customer Service

          Plastic bottle 2.5 l
          Retrieving price...
          Price could not be retrieved
          Minimum Quantity needs to be mulitiple of
          Upon Order Completion More Information
          You Saved ()
           
          Request Pricing
          Description
          Catalogue Number109217
          DescriptionGRAM'S SAFRANINE SOLUTION FOR THE GRAM S
          OverviewThe Gram staining allows a fast differentiation of bacteria in Gram-positive and Gram-negative. The mureine structure of the bacteria walls is the basis of the color affinity. Bacteria will be stained with Gram's crystal violet solution - an aniline dye - in the first step. After the treatment with iod solution (Lugol’s solution), a dye-iod complex will form. During the decolorizing step, this complex stays in the multilayer mureine structures of the Gram-positive bacteria and they will appear blue. Gram-negative bacteria have a monolayer mureine structure only, the dye-iod complex does not stay bound to the cellwall, they will be decolorized . Gram-negative bacteria will be counterstained by Gram's safranin solution and appear orange. A bottle with 500 ml Gram's safranin solution is sufficient for staining up to 250 slides, it is also available as part of the Gram-color stain set. It is an IVD product and CE registered.
          References
          Product Information
          HS Code3204 13 00
          Quality LevelMQ300
          Applications
          ApplicationCounterstain for Gram staining
          Biological Information
          Physicochemical Information
          Density0.98 g/cm3 (20 °C)
          Flash point49 °C
          Dimensions
          Materials Information
          Toxicological Information
          Safety Information according to GHS
          Hazard Pictogram(s) Hazard Pictogram(s)
          Hazard Statement(s)H226: Flammable liquid and vapour.
          Precautionary Statement(s)P210: Keep away from heat.
          Signal WordWarning
          Storage class3 Flammable liquids
          WGKWGK 1 slightly hazardous to water
          Disposal28
          Aqueous solutions: Container D.
          Safety Information
          Categories of dangerflammable
          R PhraseR 10
          Flammable.
          Product Usage Statements
          Storage and Shipping Information
          StorageStore at +15°C to +25°C.
          Packaging Information
          Transport Information
          Declaration (railroad and road) ADR, RIDKein Gefahrgut
          Declaration (transport by air) IATA-DGRNo Dangerous Good
          Declaration (transport by sea) IMDG-CodeNo Dangerous Good
          Supplemental Information
          Specifications
          Suitability for microscopypasses test
          gram-positve microorganismsblue-violet
          gram-negative microorganismspink to red

          Related Products & Applications

          Alternative Products

          Catalog Number Description  
          111885 Gram-color Show Pricing & Availability

          Related Products

          Catalog Number Description  
          111885 Gram-color Show Pricing & Availability

          Accessories (Primary)

          Catalog Number Description  
          100567 Lugol's solution Show Pricing & Availability
          109261 Lugol's solution (diluted iodine-potassium iodide solution) Show Pricing & Availability
          110218 Gram's decolorizing solution Show Pricing & Availability

          Accessories (Secondary)

          Catalog Number Description  
          100567 Lugol's solution Show Pricing & Availability
          109261 Lugol's solution (diluted iodine-potassium iodide solution) Show Pricing & Availability
          111885 Gram-color Show Pricing & Availability

          Related Products By: Application Facete

          Categories

          IVD/OEM Materials & Reagents > Microscopy > Bacteriology > Gram-Bacteria Staining