Electron Microscopy Sciences Alcohol Solution, 80% Ph 1.0,

Electron Microscopy Sciences Used in aldehyde-fuchsin method (ph 1.0) for stain highly acid sulfated mucosubstances. All mucins except the highly acidic sulfated mucosubstances are aldehyde fuchsin negative at pH values of 1.0 and below. References: johnson, w.c., graham, j.h., and helwig, e.b., j. Invest. Derm., 42:215-224, 1964 and luna, l.g., (ed), manual of histologic staining methods of the afip, 3rd ed., mcgraw-hill, c.1968, p. 166 - EMS (Additional S&H or Hazmat Fees May Apply)