Parker Labs - Ultrasound Gel Aquasonic® High Viscosity 5 Liter Jug NonSterile [1/EA]

Acoustically correct for the broad range of frequencies used. Completely aqueous, will not stain clothing or damage transducers. Unique "can't be copied" formula is hypoallergenic, bacteriostatic, non-sensitizing and non-irritating. Water soluble. No formaldehyde. Not a spermicide. 5 liter SONICPAC with refillable dispenser.