GEL, ELECTRODE SIGNAGEL 60GM (12/BX 12BX/CS) Highly Conductive Bacteriostatic See-thru tube with stand-up cap lets you know how much signagel is left Water soluble, non-staining, non-gritty Specification: Viscous, clear aqueous gel: Physical state, 1.04: Specific gravity(H2O=1), 5.4 to 6.4: pH, Soluble in water: Solubility, 180,000 to 260,000 cps: Viscosity, little or no odor: odor Viscous, clear aqueous gel, 1.04 specific gravity(H2O=1), 5.4 to 6.4 pH, soluble in water, 180,000 to 260,000 cps viscosity, little or no odor