STAINING METHODS 



IV46-21 



Dye Solubilities at 2G°C. 



Based on data obtained at the Color Laboratory of the U. S. Dept. of 



Agriculture. From Biological Stains by II. ./. Conn, Jflh Ed. 



Pub. by Biotech Publications, Geneva, N. Y., 19^0. 



Note: These figures are ordinarily for recrystallized dyes. Commercial samples 

 are generally less soluble, often by as much as 30%. 



tThe color acids of these dyes (not listed here) are practically insoluble in water. 



