Thus, despite much effort, no gelling agent has yet been discovered that possesses all the properties and benefits of agar. Agar continues to be the best all-arounder: versatile, cheap, and established. And, if Gelidium agar should ever run out, and another colloid is not at hand, microbiologists could revert to culinary agar, which, although not as pure and transparent, offers a low-cost alternative to lab-grade agar.
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Pakistan has bombed major cities in Afghanistan including the capital, Kabul, with Islamabad’s defence minister declaring that the hostile neighbours were in a state of “open war” as a cycle of retaliatory attacks escalated further.