Abstract: A coupling agent composition is provided and includes a plurality of non-toxic components in an amount equal to or greater than 97 weight percent (wt %). The coupling agent composition includes a carrier of water, at least one water soluble polyol selected from the group consisting of propanediol, pentylene glycol, and butylene glycol, a thickening agent having a naturally derived soluble polymer additive selected from a group consisting of xanthan gum, carrageenan, guar, locust bean, sodium hyaluronate, sodium alginate, acacia, tara gum, tamarind seed, succinoglycan, scleroglucan, and mannan, and a balance of incidental impurities.

Abstract: A coupling agent composition is provided and includes a plurality of non-toxic components, a neutralizing agent, and a chelating agent. The plurality of non-toxic components is derived from one or more natural resource materials and is an amount equal to or greater than 97 weight percent (wt %) of the composition. The plurality of non-toxic components includes a carrier, at least one water soluble polyol selected from the group consisting of propanediol, pentylene glycol, and butylene glycol in an amount of from 9.00 to 11.00 wt %, and a thickening agent of 0.10 to 3.00 wt % having a naturally derived soluble polymer additive selected from a group consisting of xanthan gum, carrageenan, guar, locust bean, sodium hyaluronate, sodium alginate, acacia, tara gum, tamarind seed, succinoglycan, scleroglucan, and mannan in an amount of 0.50-3.00 wt %.

Abstract: An ultrasound coupling gel container is provided and includes a flexible body having front wall, back wall, an outlet end, a planar bottom gusset, and a dispensing assembly. The back wall is positioned adjacent and opposes the front wall. The back wall is sealed to the front wall along a periphery thereof and provides a cavity receiving section. An outlet end is formed from a front wall top section and a back wall bottom section. The planar bottom gusset includes a central portion formed from sealed peripheral edge portions along the front wall and of the back wall. The dispensing assembly is sealed to a peripheral edge of the front wall and of the back wall at the outlet end of the flexible body.

Abstract: A coupling agent composition is provided and includes a plurality of non-toxic components and a thickening agent. The plurality of non-toxic components is derived from one or more natural resource materials and is an amount equal to or greater than 97 weight percent (wt %) of the composition. The thickening agent is provided in an amount of 0.05-5.00 wt % of the composition. The balance of the composition is incidental impurities.