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Methylene blue

Methylene blue

Code: SM9140-25G

Enquire about stock levels

Average lead time: 20-07-2026

61-73-4
C16H18ClN3S
319.9
methylthioninium chloride; Swiss blue

€225.00 ex VAT

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This product is currently out of stock. Your item will be shipped when it is back in stock.

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Methylene blue

  • Brand: Merck Life Science Limited
  • Pack size: 25Gr

 

Methylene blue (methylthioninium chloride, CAS 61-73-4) is a versatile cationic dye and stain used throughout microbiology, histology, cytology and analytical chemistry. Widely used for simple staining of bacteria, viability and cell counts, redox indication and educational demonstrations, methylene blue is a laboratory essential. Ocon Chemicals supplies methylene blue in powder and solution formats to clinical, education and QC laboratories across Ireland, with same-day dispatch on stocked lines from our Cork base. Order methylene blue stain online from stock or request a quote for specific grades, concentrations and pack sizes to suit your protocol.

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