SPI Supplies will be closed on November 26th & 27th in observance of Thanksgiving.
Orders placed during this time will be processed on Monday, November 30th.
Returning customer? Request an account for our new website on the contact form.
|Chemical Formula:||C16H18Br4N3SCl / H2O or OH|
|Hazardous Shipping:||UN1170 Flammable Liquids Hazard Class 3 Packing Group II|
Methylene Blue 1% is available in water or ethyl alchol.
Widely used as a nuclear stain in plant and animal biology. p>