1.0National Therapyhttps://nationaltherapy.comqodemediahttps://nationaltherapy.com/author/qodemedia/rich600338<blockquote class="wp-embedded-content" data-secret="lQfjKlEgE0"><a href="https://nationaltherapy.com/product/wavelength-ultrasound-gels/">Wavelength Ultrasound Gels</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://nationaltherapy.com/product/wavelength-ultrasound-gels/embed/#?secret=lQfjKlEgE0" width="600" height="338" title="“Wavelength Ultrasound Gels” — National Therapy" data-secret="lQfjKlEgE0" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !function(c,d){"use strict";var e=!1,o=!1;if(d.querySelector)if(c.addEventListener)e=!0;if(c.wp=c.wp||{},c.wp.receiveEmbedMessage);else if(c.wp.receiveEmbedMessage=function(e){var t=e.data;if(!t);else if(!(t.secret||t.message||t.value));else if(/[^a-zA-Z0-9]/.test(t.secret));else{for(var r,s,a,i=d.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),n=d.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),o=new RegExp("^https?:$","i"),l=0;l<n.length;l++)n[l].style.display="none";for(l=0;l<i.length;l++)if(r=i[l],e.source!==r.contentWindow);else{if(r.removeAttribute("style"),"height"===t.message){if(1e3<(s=parseInt(t.value,10)))s=1e3;else if(~~s<200)s=200;r.height=s}if("link"===t.message)if(s=d.createElement("a"),a=d.createElement("a"),s.href=r.getAttribute("src"),a.href=t.value,!o.test(a.protocol));else if(a.host===s.host)if(d.activeElement===r)c.top.location.href=t.value}}},e)c.addEventListener("message",c.wp.receiveEmbedMessage,!1),d.addEventListener("DOMContentLoaded",t,!1),c.addEventListener("load",t,!1);function t(){if(o);else{o=!0;for(var e,t,r,s=-1!==navigator.appVersion.indexOf("MSIE 10"),a=!!navigator.userAgent.match(/Trident.*rv:11\./),i=d.querySelectorAll("iframe.wp-embedded-content"),n=0;n<i.length;n++){if(!(r=(t=i[n]).getAttribute("data-secret")))r=Math.random().toString(36).substr(2,10),t.src+="#?secret="+r,t.setAttribute("data-secret",r);if(s||a)(e=t.cloneNode(!0)).removeAttribute("security"),t.parentNode.replaceChild(e,t);t.contentWindow.postMessage({message:"ready",secret:r},"*")}}}}(window,document); </script> https://nationaltherapy.com/wp-content/uploads/2021/09/blue.png800758Wavelength® Multi-Purpose Ultrasound Gel is our most popular brand of ultrasound gel. This medium viscosity gel is an excellent conductive agent for use in therapeutic ultrasound, diagnostic imaging and other external procedures requiring a thick medium. Wavelength® Multi-Purpose Gel has excellent lubricating and glide properties. It will spread evenly without running or dryin