Methylene blue
1% methylene blue aqueous solution - for dyeing fibers, cotton, silk and paper
Incl VAT
Incl VAT excl shipping delivery time: 3-4 working days
A versatile blue dye.
Our methylene blue is a 1% aqueous solution in a 100 ml bottle for flexible application.
Methylene blue solution: 1% methylthioninium chloride in 99% purified water
100 ml concentrated solution for flexible applications
Laboratory tested for heavy metals
Bottled in a brown glass bottle with a glass pipette for better dosing
A versatile blue dye.
Our methylene blue is a 1% aqueous solution used as a synthetic dye for dyeing fibers such as cotton, silk, and paper.
The story behind methylene blue:
Methylene blue (methylthioninium chloride) is a bright blue, synthetic dye that was developed in 1876 by the chemist Heinrich Caro. Its discovery is considered a milestone in the chemical industry, as methylene blue was one of the first purposefully produced coal tar dyes. This significantly changed textile dyeing and laid the foundation for modern dye technologies.
Due to its chemical stability and specific binding properties, it continues to find diverse applications in laboratories, technology, and research. Over time, surprising discoveries about the versatile usability of this substance have been made repeatedly.
Contents: Methylthioninium chloride (BB9) aqueous solution (1%) for dyeing fibers, cotton, silk and paper.
CAS number: 122965-43-9
EC number: 200-515-2
Application:
Methylthioninium chloride aqueous solution (1%) for dyeing fibers, cotton, silk and paper.
The product is not intended for consumption.
Notes:
This product is not intended for human consumption. Avoid contact with eyes. Keep out of reach of children. Store in a cool, dry place, upright, and away from light.
In case of accidents or discomfort after contact with methylene blue, you should consult a doctor and provide appropriate first aid.
Methylene blue is not approved as a food or food supplement in Germany and the European Union according to the EU Novel Food Regulation.
In order to meet our quality standards, we have our products regularly tested for harmful substances in the laboratory. Our partner laboratory, the BAV Institute, is an accredited and certified laboratory that has been in existence for 25 years and is a member of the Tentamus Group.
