MB Sure Methylene Blue Powder (Ultra Pure Methylene Blue – C16H18ClN3S) (USP Grade)
In powder form it is easy to store for long durations and can be used to prepare any concentration as required.
This powder can be used to prepare 500 ml (16.907 fl oz) of 1% Methylene Blue solution which is the most popular concentration to work with.
Please note that ultra high purity Methylene Blue Powder is Bronze (closer to dark green) in color. It takes the typical Methylene Blue color after it is mixed with water.
Each parcel ships with a Certificate of Analysis that certifies the purity of the product.