1.0Glossaryhttps://www.healthbenefitstimes.com/glossaryGlossaryhttps://www.healthbenefitstimes.com/glossary/author/adminglossary/Christensen’s urea medium - Definition of Christensen’s urea mediumrich600338<blockquote class="wp-embedded-content" data-secret="6UFq5K6r1c"><a href="https://www.healthbenefitstimes.com/glossary/christensens-urea-medium/">Christensen’s urea medium</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.healthbenefitstimes.com/glossary/christensens-urea-medium/embed/#?secret=6UFq5K6r1c" width="600" height="338" title="“Christensen’s urea medium” — Glossary" data-secret="6UFq5K6r1c" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script>
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Medium for the demonstration of urease activity in bacteria (particularly enterobacteria). Urea in the agar is split by urease, ammonia thus liberated alkalizes the medium, and the changed reaction is indicated by phenol red.