Methylene Blue

Methylene Blue Agualab – pH Indicator and Lab Applications

Methylene Blue Agualab

Methylene Blue is a widely used pH indicator in laboratories and scientific environments. We offer Methylene Blue from Agualab laboratory, a high purity and stable concentration, ideal for technical and analytical applications in microbiology, chemistry and quality control. This product has Guaranteed Laboratory Quality. EP grade, produced from AR raw material. EP grade, as it is known in Europe, is equivalent to the USP grade known in the USA.

Our liquid solution is packaged in cobalt blue glass bottles to protect it from light and ensure chemical stability. Available in multiple sizes (100 ml, 250 ml or 500 ml), it is the perfect choice for research laboratories, educational institutions and industrial processes.

What is Methylene Blue used for?

  • As a pH indicator in acid-base titrations
  • For microbiological staining and cell identification
  • In chemical quality control processes
  • In analytical and laboratory chemistry

Product features

  • High chemical purity and precise formulation
  • Liquid format in a 100ml, 250ml, or 500 ml cobalt blue glass container.
  • Deep, stable blue color
  • Manufactured in Spain under European quality standards

Storage guidelines

Store in a cool, dry place away from direct sunlight. Shake well before use. Does not require refrigeration, but ideally stored between 10°C and 25°C.

Why choose Agualab?

  • Certified national production (Spain)
  • Safe, light-resistant packaging
  • Cold shipping from Monday to Thursday
  • Specialized technical support available

Frequently Asked Questions

Is Methylene Blue suitable for domestic use?
No, this product is intended for technical and professional use only.
Can it be combined with other indicators?
Yes, Methylene Blue is compatible with other analytical indicator systems.
Is it safe to handle?
Yes, when used with gloves and protective eyewear. Do not ingest or inhale.

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