Aquasonic 100 Ultrasound Transmission Gel, 5 Liter.
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.
Not a spermicide.
Used and recommended by leading manufacturers of medical ultrasound equipment worldwide.
5-L SONICPAC with refillable dispenser.