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<title><![CDATA[EC21 Product Catalogs - tris buffer]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/tris_buffer--211201/1/tris buffer.html]]></link><item>
<title><![CDATA[ESR Tubes]]></title><link><![CDATA[https://ganda2023.en.ec21.com/ESR_Tubes--11876093_11880545.html]]></link><description><![CDATA[buffered tri-solium citrate solution with mixing ratio of 1 part citrate solution to 4 parts blood. ESR measurement refers to the Westergren method.
Brief Introduction: In healthy people, the erythro]]></description><pubDate><![CDATA[20231227]]></pubDate></item>
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<title><![CDATA[ESR Tube]]></title><link><![CDATA[https://merlin1002.en.ec21.com/ESR_Tube--3715302_4563714.html]]></link><description><![CDATA[ESR Tube Color: Black Material: PET and Glass Tube size: 13x75mm, 8x120mm, 13x100mm. It contains a 3.8% buffered tri-sodium citrate solution (0.129mol/1) with the mixing ratio of 1 part citrate solut]]></description><pubDate><![CDATA[20100716]]></pubDate></item>

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