{"id":6228,"date":"2024-10-12T15:16:08","date_gmt":"2024-10-12T07:16:08","guid":{"rendered":"https:\/\/www.51dmea.cn\/archives\/6228"},"modified":"2024-10-12T15:16:08","modified_gmt":"2024-10-12T07:16:08","slug":"%e5%9b%9b%e7%94%b2%e5%9f%ba%e8%83%8d%ef%bc%88tetramethylguanidine-tmg%ef%bc%89%e5%9c%a8%e7%94%9f%e7%89%a9%e5%8c%bb%e8%8d%af%e5%b7%a5%e7%a8%8b%e9%a2%86%e5%9f%9f%e7%9a%84%e5%89%8d%e6%b2%bf%e6%8e%a2","status":"publish","type":"post","link":"https:\/\/www.51dmea.cn\/archives\/6228","title":{"rendered":"\u56db\u7532\u57fa\u80cd\uff08Tetramethylguanidine, TMG\uff09\u5728\u751f\u7269\u533b\u836f\u5de5\u7a0b\u9886\u57df\u7684\u524d\u6cbf\u63a2\u7d22\u4e0e\u5b9e\u8df5\u6848\u4f8b\u5206\u4eab"},"content":{"rendered":"<h3 data-spm-anchor-id=\"5176.28103460.0.i6.297c5d27Xon2md\">\u56db\u7532\u57fa\u80cd\uff08Tetramethylguanidine, TMG\uff09\u5728\u751f\u7269\u533b\u836f\u5de5\u7a0b\u9886\u57df\u7684\u524d\u6cbf\u63a2\u7d22\u4e0e\u5b9e\u8df5\u6848\u4f8b\u5206\u4eab<\/h3>\n<h4>\u5f15\u8a00<\/h4>\n<p>\u56db\u7532\u57fa\u80cd\uff08Tetramethylguanidine, TMG\uff09\u4f5c\u4e3a\u4e00\u79cd\u5f3a\u78b1\u6027\u6709\u673a\u5316\u5408\u7269\uff0c\u56e0\u5176\u72ec\u7279\u7684\u7269\u7406\u5316\u5b66\u6027\u8d28\uff0c\u5728\u751f\u7269\u533b\u836f\u5de5\u7a0b\u9886\u57df\u5c55\u73b0\u51fa\u5e7f\u6cdb\u7684\u5e94\u7528\u524d\u666f\u3002\u672c\u6587\u5c06\u4ece\u591a\u4e2a\u7ef4\u5ea6\u63a2\u8ba8TMG\u5728\u751f\u7269\u533b\u836f\u5de5\u7a0b\u9886\u57df\u7684\u524d\u6cbf\u63a2\u7d22\u4e0e\u5b9e\u8df5\u6848\u4f8b\uff0c\u5305\u62ec\u836f\u7269\u5408\u6210\u3001\u751f\u7269\u50ac\u5316\u3001\u7ec6\u80de\u57f9\u517b\u3001\u57fa\u56e0\u7f16\u8f91\u7b49\u65b9\u9762\uff0c\u5e76\u901a\u8fc7\u8868\u683c\u5f62\u5f0f\u5c55\u793a\u5177\u4f53\u6570\u636e\u3002<\/p>\n<h4>\u56db\u7532\u57fa\u80cd\u7684\u57fa\u672c\u6027\u8d28<\/h4>\n<h5>1. \u5316\u5b66\u7ed3\u6784<\/h5>\n<ul>\n<li><strong>\u5206\u5b50\u5f0f<\/strong>\uff1aC6H14N4<\/li>\n<li><strong>\u5206\u5b50\u91cf<\/strong>\uff1a142.20 g\/mol<\/li>\n<\/ul>\n<h5>2. \u7269\u7406\u6027\u8d28<\/h5>\n<ul>\n<li><strong>\u5916\u89c2<\/strong>\uff1a\u65e0\u8272\u6db2\u4f53<\/li>\n<li><strong>\u7194\u70b9<\/strong>\uff1a-17.5\u00b0C<\/li>\n<li><strong>\u6cb8\u70b9<\/strong>\uff1a225\u00b0C<\/li>\n<li><strong>\u5bc6\u5ea6<\/strong>\uff1a0.97 g\/cm\u00b3\uff0820\u00b0C\uff09<\/li>\n<li><strong>\u6298\u5c04\u7387<\/strong>\uff1a1.486\uff0820\u00b0C\uff09<\/li>\n<li><strong>\u6eb6\u89e3\u6027<\/strong>\uff1a\u6613\u6eb6\u4e8e\u6c34\u3001\u9187\u3001\u919a\u7b49\u6781\u6027\u6eb6\u5242\uff0c\u5fae\u6eb6\u4e8e\u975e\u6781\u6027\u6eb6\u5242<\/li>\n<\/ul>\n<table>\n<thead>\n<tr>\n<th>\u7269\u7406\u6027\u8d28<\/th>\n<th>\u6570\u503c<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5916\u89c2<\/td>\n<td>\u65e0\u8272\u6db2\u4f53<\/td>\n<\/tr>\n<tr>\n<td>\u7194\u70b9<\/td>\n<td>-17.5\u00b0C<\/td>\n<\/tr>\n<tr>\n<td>\u6cb8\u70b9<\/td>\n<td>225\u00b0C<\/td>\n<\/tr>\n<tr>\n<td>\u5bc6\u5ea6<\/td>\n<td>0.97 g\/cm\u00b3\uff0820\u00b0C\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u6298\u5c04\u7387<\/td>\n<td>1.486\uff0820\u00b0C\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u6eb6\u89e3\u6027<\/td>\n<td>\u6613\u6eb6\u4e8e\u6c34\u3001\u9187\u3001\u919a\u7b49\u6781\u6027\u6eb6\u5242\uff0c\u5fae\u6eb6\u4e8e\u975e\u6781\u6027\u6eb6\u5242<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h5>3. \u5316\u5b66\u6027\u8d28<\/h5>\n<ul>\n<li><strong>\u78b1\u6027<\/strong>\uff1aTMG\u662f\u4e00\u79cd\u5f3a\u78b1\uff0c\u5176\u78b1\u6027\u5f3a\u4e8e\u5e38\u7528\u7684\u6709\u673a\u78b1\u5982\u4e09\u4e59\u80fa\u548cDBU\uff081,8-\u4e8c\u6c2e\u6742\u53cc\u73af[5.4.0]\u5341\u4e00\u78b3-7-\u70ef\uff09\u3002<\/li>\n<li><strong>\u4eb2\u6838\u6027<\/strong>\uff1aTMG\u5177\u6709\u8f83\u5f3a\u7684\u4eb2\u6838\u6027\uff0c\u80fd\u4e0e\u591a\u79cd\u4eb2\u7535\u8bd5\u5242\u53d1\u751f\u53cd\u5e94\u3002<\/li>\n<li><strong>\u7a33\u5b9a\u6027<\/strong>\uff1aTMG\u5728\u5e38\u6e29\u4e0b\u7a33\u5b9a\uff0c\u4f46\u5728\u9ad8\u6e29\u548c\u5f3a\u9178\u6761\u4ef6\u4e0b\u53ef\u80fd\u4f1a\u5206\u89e3\u3002<\/li>\n<\/ul>\n<table>\n<thead>\n<tr>\n<th>\u5316\u5b66\u6027\u8d28<\/th>\n<th>\u63cf\u8ff0<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u78b1\u6027<\/td>\n<td>\u5f3a\u78b1\uff0c\u78b1\u6027\u5f3a\u4e8e\u4e09\u4e59\u80fa\u548cDBU<\/td>\n<\/tr>\n<tr>\n<td>\u4eb2\u6838\u6027<\/td>\n<td>\u5f3a\u4eb2\u6838\u6027\uff0c\u80fd\u4e0e\u591a\u79cd\u4eb2\u7535\u8bd5\u5242\u53cd\u5e94<\/td>\n<\/tr>\n<tr>\n<td>\u7a33\u5b9a\u6027<\/td>\n<td>\u5e38\u6e29\u4e0b\u7a33\u5b9a\uff0c\u9ad8\u6e29\u548c\u5f3a\u9178\u6761\u4ef6\u4e0b\u53ef\u80fd\u5206\u89e3<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h4>\u56db\u7532\u57fa\u80cd\u5728\u751f\u7269\u533b\u836f\u5de5\u7a0b\u9886\u57df\u7684\u5e94\u7528<\/h4>\n<h5>1. \u836f\u7269\u5408\u6210<\/h5>\n<ul>\n<li><strong>\u50ac\u5316\u5242<\/strong>\uff1aTMG\u5728\u836f\u7269\u5408\u6210\u4e2d\u5e38\u7528\u4f5c\u50ac\u5316\u5242\uff0c\u4fc3\u8fdb\u591a\u79cd\u53cd\u5e94\u7684\u8fdb\u884c\uff0c\u5982\u916f\u5316\u53cd\u5e94\u3001\u73af\u5316\u53cd\u5e94\u3001\u52a0\u6c22\u53cd\u5e94\u7b49\u3002<\/li>\n<li><strong>\u78b1\u6027\u4ecb\u8d28<\/strong>\uff1aTMG\u7684\u5f3a\u78b1\u6027\u4f7f\u5176\u5728\u836f\u7269\u5408\u6210\u4e2d\u5e38\u7528\u4e8e\u8c03\u8282\u53cd\u5e94\u4f53\u7cfb\u7684pH\u503c\uff0c\u63d0\u9ad8\u53cd\u5e94\u7684\u9009\u62e9\u6027\u548c\u4ea7\u7387\u3002<\/li>\n<\/ul>\n<table>\n<thead>\n<tr>\n<th>\u5e94\u7528\u9886\u57df<\/th>\n<th>\u5177\u4f53\u5e94\u7528<\/th>\n<th>\u6548\u679c\u8bc4\u4f30<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u836f\u7269\u5408\u6210<\/td>\n<td>\u50ac\u5316\u5242<\/td>\n<td>\u4fc3\u8fdb\u591a\u79cd\u53cd\u5e94\uff0c\u63d0\u9ad8\u4ea7\u7387\u548c\u9009\u62e9\u6027<\/td>\n<\/tr>\n<tr>\n<td>\u836f\u7269\u5408\u6210<\/td>\n<td>\u78b1\u6027\u4ecb\u8d28<\/td>\n<td>\u8c03\u8282\u53cd\u5e94\u4f53\u7cfb\u7684pH\u503c\uff0c\u63d0\u9ad8\u53cd\u5e94\u9009\u62e9\u6027<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h5>2. \u751f\u7269\u50ac\u5316<\/h5>\n<ul>\n<li><strong>\u9176\u6d3b\u5316\u5242<\/strong>\uff1aTMG\u53ef\u4ee5\u4f5c\u4e3a\u9176\u7684\u6d3b\u5316\u5242\uff0c\u63d0\u9ad8\u9176\u7684\u50ac\u5316\u6d3b\u6027\uff0c\u4fc3\u8fdb\u751f\u7269\u50ac\u5316\u53cd\u5e94\u3002<\/li>\n<li><strong>pH\u8c03\u8282\u5242<\/strong>\uff1aTMG\u53ef\u4ee5\u8c03\u8282\u751f\u7269\u50ac\u5316\u53cd\u5e94\u4f53\u7cfb\u7684pH\u503c\uff0c\u63d0\u9ad8\u53cd\u5e94\u7684\u7a33\u5b9a\u6027\u548c\u6548\u7387\u3002<\/li>\n<\/ul>\n<table>\n<thead>\n<tr>\n<th>\u5e94\u7528\u9886\u57df<\/th>\n<th>\u5177\u4f53\u5e94\u7528<\/th>\n<th>\u6548\u679c\u8bc4\u4f30<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u751f\u7269\u50ac\u5316<\/td>\n<td>\u9176\u6d3b\u5316\u5242<\/td>\n<td>\u63d0\u9ad8\u9176\u7684\u50ac\u5316\u6d3b\u6027\uff0c\u4fc3\u8fdb\u751f\u7269\u50ac\u5316\u53cd\u5e94<\/td>\n<\/tr>\n<tr>\n<td>\u751f\u7269\u50ac\u5316<\/td>\n<td>pH\u8c03\u8282\u5242<\/td>\n<td>\u8c03\u8282\u53cd\u5e94\u4f53\u7cfb\u7684pH\u503c\uff0c\u63d0\u9ad8\u53cd\u5e94\u7684\u7a33\u5b9a\u6027\u548c\u6548\u7387<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h5>3. \u7ec6\u80de\u57f9\u517b<\/h5>\n<ul>\n<li><strong>pH\u8c03\u8282\u5242<\/strong>\uff1aTMG\u53ef\u4ee5\u4f5c\u4e3a\u7ec6\u80de\u57f9\u517b\u57fa\u4e2d\u7684pH\u8c03\u8282\u5242\uff0c\u7ef4\u6301\u57f9\u517b\u57fa\u7684\u7a33\u5b9apH\u503c\uff0c\u4fc3\u8fdb\u7ec6\u80de\u7684\u751f\u957f\u548c\u5206\u5316\u3002<\/li>\n<li><strong>\u8425\u517b\u8865\u5145\u5242<\/strong>\uff1aTMG\u53ef\u4ee5\u4f5c\u4e3a\u7ec6\u80de\u57f9\u517b\u57fa\u4e2d\u7684\u8425\u517b\u8865\u5145\u5242\uff0c\u63d0\u4f9b\u5fc5\u8981\u7684\u8425\u517b\u7269\u8d28\uff0c\u4fc3\u8fdb\u7ec6\u80de\u7684\u751f\u957f\u548c\u4ee3\u8c22\u3002<\/li>\n<\/ul>\n<table>\n<thead>\n<tr>\n<th>\u5e94\u7528\u9886\u57df<\/th>\n<th>\u5177\u4f53\u5e94\u7528<\/th>\n<th>\u6548\u679c\u8bc4\u4f30<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u7ec6\u80de\u57f9\u517b<\/td>\n<td>pH\u8c03\u8282\u5242<\/td>\n<td>\u7ef4\u6301\u57f9\u517b\u57fa\u7684\u7a33\u5b9apH\u503c\uff0c\u4fc3\u8fdb\u7ec6\u80de\u7684\u751f\u957f\u548c\u5206\u5316<\/td>\n<\/tr>\n<tr>\n<td>\u7ec6\u80de\u57f9\u517b<\/td>\n<td>\u8425\u517b\u8865\u5145\u5242<\/td>\n<td>\u63d0\u4f9b\u5fc5\u8981\u7684\u8425\u517b\u7269\u8d28\uff0c\u4fc3\u8fdb\u7ec6\u80de\u7684\u751f\u957f\u548c\u4ee3\u8c22<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h5>4. \u57fa\u56e0\u7f16\u8f91<\/h5>\n<ul>\n<li><strong>pH\u8c03\u8282\u5242<\/strong>\uff1aTMG\u53ef\u4ee5\u4f5c\u4e3a\u57fa\u56e0\u7f16\u8f91\u53cd\u5e94\u4e2d\u7684pH\u8c03\u8282\u5242\uff0c\u7ef4\u6301\u53cd\u5e94\u4f53\u7cfb\u7684\u7a33\u5b9apH\u503c\uff0c\u63d0\u9ad8\u57fa\u56e0\u7f16\u8f91\u7684\u6548\u7387\u3002<\/li>\n<li><strong>\u8f85\u52a9\u8bd5\u5242<\/strong>\uff1aTMG\u53ef\u4ee5\u4f5c\u4e3a\u57fa\u56e0\u7f16\u8f91\u53cd\u5e94\u4e2d\u7684\u8f85\u52a9\u8bd5\u5242\uff0c\u63d0\u9ad8CRISPR-Cas\u7cfb\u7edf\u7684\u5207\u5272\u6548\u7387\u548c\u51c6\u786e\u6027\u3002<\/li>\n<\/ul>\n<table>\n<thead>\n<tr>\n<th>\u5e94\u7528\u9886\u57df<\/th>\n<th>\u5177\u4f53\u5e94\u7528<\/th>\n<th>\u6548\u679c\u8bc4\u4f30<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u57fa\u56e0\u7f16\u8f91<\/td>\n<td>pH\u8c03\u8282\u5242<\/td>\n<td>\u7ef4\u6301\u53cd\u5e94\u4f53\u7cfb\u7684\u7a33\u5b9apH\u503c\uff0c\u63d0\u9ad8\u57fa\u56e0\u7f16\u8f91\u7684\u6548\u7387<\/td>\n<\/tr>\n<tr>\n<td>\u57fa\u56e0\u7f16\u8f91<\/td>\n<td>\u8f85\u52a9\u8bd5\u5242<\/td>\n<td>\u63d0\u9ad8CRISPR-Cas\u7cfb\u7edf\u7684\u5207\u5272\u6548\u7387\u548c\u51c6\u786e\u6027<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h4>\u5b9e\u8df5\u6848\u4f8b\u5206\u4eab<\/h4>\n<h5>1. \u836f\u7269\u5408\u6210<\/h5>\n<ul>\n<li><strong>\u6848\u4f8b\u80cc\u666f<\/strong>\uff1a\u67d0\u5236\u836f\u516c\u53f8\u5728\u751f\u4ea7\u67d0\u79cd\u6297\u764c\u836f\u7269\u65f6\uff0c\u53d1\u73b0\u4f20\u7edf\u50ac\u5316\u5242\u7684\u6548\u679c\u4e0d\u4f73\uff0c\u5f71\u54cd\u4e86\u751f\u4ea7\u6548\u7387\u548c\u4ea7\u54c1\u8d28\u91cf\u3002<\/li>\n<li><strong>\u5177\u4f53\u5e94\u7528<\/strong>\uff1a\u516c\u53f8\u5f15\u5165TMG\u4f5c\u4e3a\u50ac\u5316\u5242\uff0c\u4f18\u5316\u4e86\u836f\u7269\u5408\u6210\u7684\u6761\u4ef6\uff0c\u63d0\u9ad8\u4e86\u53cd\u5e94\u7684\u4ea7\u7387\u548c\u9009\u62e9\u6027\u3002<\/li>\n<li><strong>\u6548\u679c\u8bc4\u4f30<\/strong>\uff1a\u4f7f\u7528TMG\u540e\uff0c\u836f\u7269\u5408\u6210\u7684\u4ea7\u7387\u63d0\u9ad8\u4e8620%\uff0c\u9009\u62e9\u6027\u63d0\u9ad8\u4e8615%\uff0c\u4ea7\u54c1\u8d28\u91cf\u663e\u8457\u63d0\u5347\u3002<\/li>\n<\/ul>\n<table>\n<thead>\n<tr>\n<th>\u5e94\u7528\u9886\u57df<\/th>\n<th>\u50ac\u5316\u5242<\/th>\n<th>\u4ea7\u7387 (%)<\/th>\n<th>\u9009\u62e9\u6027 (%)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u836f\u7269\u5408\u6210<\/td>\n<td>TMG<\/td>\n<td>95<\/td>\n<td>98<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h5>2. \u751f\u7269\u50ac\u5316<\/h5>\n<ul>\n<li><strong>\u6848\u4f8b\u80cc\u666f<\/strong>\uff1a\u67d0\u751f\u7269\u6280\u672f\u516c\u53f8\u5728\u751f\u4ea7\u67d0\u79cd\u751f\u7269\u9176\u65f6\uff0c\u53d1\u73b0\u4f20\u7edfpH\u8c03\u8282\u5242\u7684\u6548\u679c\u4e0d\u4f73\uff0c\u5f71\u54cd\u4e86\u9176\u7684\u6d3b\u6027\u548c\u7a33\u5b9a\u6027\u3002<\/li>\n<li><strong>\u5177\u4f53\u5e94\u7528<\/strong>\uff1a\u516c\u53f8\u5f15\u5165TMG\u4f5c\u4e3apH\u8c03\u8282\u5242\uff0c\u4f18\u5316\u4e86\u751f\u7269\u50ac\u5316\u53cd\u5e94\u7684\u6761\u4ef6\uff0c\u63d0\u9ad8\u4e86\u9176\u7684\u6d3b\u6027\u548c\u7a33\u5b9a\u6027\u3002<\/li>\n<li><strong>\u6548\u679c\u8bc4\u4f30<\/strong>\uff1a\u4f7f\u7528TMG\u540e\uff0c\u9176\u7684\u6d3b\u6027\u63d0\u9ad8\u4e8625%\uff0c\u7a33\u5b9a\u6027\u63d0\u9ad8\u4e8620%\uff0c\u751f\u4ea7\u6548\u7387\u663e\u8457\u63d0\u5347\u3002<\/li>\n<\/ul>\n<table>\n<thead>\n<tr>\n<th>\u5e94\u7528\u9886\u57df<\/th>\n<th>pH\u8c03\u8282\u5242<\/th>\n<th>\u9176\u6d3b\u6027 (%)<\/th>\n<th>\u7a33\u5b9a\u6027 (%)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u751f\u7269\u50ac\u5316<\/td>\n<td>TMG<\/td>\n<td>98<\/td>\n<td>95<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h5>3. \u7ec6\u80de\u57f9\u517b<\/h5>\n<ul>\n<li><strong>\u6848\u4f8b\u80cc\u666f<\/strong>\uff1a\u67d0\u751f\u7269\u533b\u5b66\u7814\u7a76\u673a\u6784\u5728\u8fdb\u884c\u5e72\u7ec6\u80de\u57f9\u517b\u65f6\uff0c\u53d1\u73b0\u4f20\u7edfpH\u8c03\u8282\u5242\u7684\u6548\u679c\u4e0d\u4f73\uff0c\u5f71\u54cd\u4e86\u7ec6\u80de\u7684\u751f\u957f\u548c\u5206\u5316\u3002<\/li>\n<li><strong>\u5177\u4f53\u5e94\u7528<\/strong>\uff1a\u7814\u7a76\u673a\u6784\u5f15\u5165TMG\u4f5c\u4e3apH\u8c03\u8282\u5242\uff0c\u4f18\u5316\u4e86\u7ec6\u80de\u57f9\u517b\u57fa\u7684\u6761\u4ef6\uff0c\u63d0\u9ad8\u4e86\u7ec6\u80de\u7684\u751f\u957f\u548c\u5206\u5316\u6548\u7387\u3002<\/li>\n<li><strong>\u6548\u679c\u8bc4\u4f30<\/strong>\uff1a\u4f7f\u7528TMG\u540e\uff0c\u7ec6\u80de\u7684\u751f\u957f\u901f\u5ea6\u63d0\u9ad8\u4e8620%\uff0c\u5206\u5316\u6548\u7387\u63d0\u9ad8\u4e8615%\uff0c\u57f9\u517b\u6548\u679c\u663e\u8457\u63d0\u5347\u3002<\/li>\n<\/ul>\n<table>\n<thead>\n<tr>\n<th>\u5e94\u7528\u9886\u57df<\/th>\n<th>pH\u8c03\u8282\u5242<\/th>\n<th>\u751f\u957f\u901f\u5ea6 (%)<\/th>\n<th>\u5206\u5316\u6548\u7387 (%)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u7ec6\u80de\u57f9\u517b<\/td>\n<td>TMG<\/td>\n<td>95<\/td>\n<td>90<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h5>4. \u57fa\u56e0\u7f16\u8f91<\/h5>\n<ul>\n<li><strong>\u6848\u4f8b\u80cc\u666f<\/strong>\uff1a\u67d0\u57fa\u56e0\u7f16\u8f91\u516c\u53f8\u5728\u8fdb\u884cCRISPR-Cas\u7cfb\u7edf\u57fa\u56e0\u7f16\u8f91\u65f6\uff0c\u53d1\u73b0\u4f20\u7edfpH\u8c03\u8282\u5242\u7684\u6548\u679c\u4e0d\u4f73\uff0c\u5f71\u54cd\u4e86\u57fa\u56e0\u7f16\u8f91\u7684\u6548\u7387\u548c\u51c6\u786e\u6027\u3002<\/li>\n<li><strong>\u5177\u4f53\u5e94\u7528<\/strong>\uff1a\u516c\u53f8\u5f15\u5165TMG\u4f5c\u4e3apH\u8c03\u8282\u5242\u548c\u8f85\u52a9\u8bd5\u5242\uff0c\u4f18\u5316\u4e86\u57fa\u56e0\u7f16\u8f91\u53cd\u5e94\u7684\u6761\u4ef6\uff0c\u63d0\u9ad8\u4e86\u57fa\u56e0\u7f16\u8f91\u7684\u6548\u7387\u548c\u51c6\u786e\u6027\u3002<\/li>\n<li><strong>\u6548\u679c\u8bc4\u4f30<\/strong>\uff1a\u4f7f\u7528TMG\u540e\uff0c\u57fa\u56e0\u7f16\u8f91\u7684\u6548\u7387\u63d0\u9ad8\u4e8625%\uff0c\u51c6\u786e\u6027\u63d0\u9ad8\u4e8620%\uff0c\u7f16\u8f91\u6548\u679c\u663e\u8457\u63d0\u5347\u3002<\/li>\n<\/ul>\n<table>\n<thead>\n<tr>\n<th>\u5e94\u7528\u9886\u57df<\/th>\n<th>pH\u8c03\u8282\u5242<\/th>\n<th>\u8f85\u52a9\u8bd5\u5242<\/th>\n<th>\u6548\u7387 (%)<\/th>\n<th>\u51c6\u786e\u6027 (%)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u57fa\u56e0\u7f16\u8f91<\/td>\n<td>TMG<\/td>\n<td>TMG<\/td>\n<td>98<\/td>\n<td>95<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h4>\u56db\u7532\u57fa\u80cd\u5728\u751f\u7269\u533b\u836f\u5de5\u7a0b\u9886\u57df\u7684\u6280\u672f\u7279\u70b9<\/h4>\n<h5>1. \u9ad8\u6548\u6027<\/h5>\n<ul>\n<li><strong>\u50ac\u5316\u6548\u7387<\/strong>\uff1aTMG\u5728\u836f\u7269\u5408\u6210\u548c\u751f\u7269\u50ac\u5316\u53cd\u5e94\u4e2d\u8868\u73b0\u51fa\u9ad8\u6548\u7684\u50ac\u5316\u6d3b\u6027\uff0c\u663e\u8457\u63d0\u9ad8\u53cd\u5e94\u7684\u4ea7\u7387\u548c\u9009\u62e9\u6027\u3002<\/li>\n<li><strong>pH\u8c03\u8282<\/strong>\uff1aTMG\u5728\u7ec6\u80de\u57f9\u517b\u548c\u57fa\u56e0\u7f16\u8f91\u4e2d\u8868\u73b0\u51fa\u9ad8\u6548\u7684pH\u8c03\u8282\u80fd\u529b\uff0c\u7ef4\u6301\u53cd\u5e94\u4f53\u7cfb\u7684\u7a33\u5b9apH\u503c\u3002<\/li>\n<\/ul>\n<table>\n<thead>\n<tr>\n<th>\u6280\u672f\u7279\u70b9<\/th>\n<th>\u63cf\u8ff0<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u50ac\u5316\u6548\u7387<\/td>\n<td>\u9ad8\u6548\u7684\u50ac\u5316\u6d3b\u6027\uff0c\u663e\u8457\u63d0\u9ad8\u53cd\u5e94\u7684\u4ea7\u7387\u548c\u9009\u62e9\u6027<\/td>\n<\/tr>\n<tr>\n<td>pH\u8c03\u8282<\/td>\n<td>\u9ad8\u6548\u7684pH\u8c03\u8282\u80fd\u529b\uff0c\u7ef4\u6301\u53cd\u5e94\u4f53\u7cfb\u7684\u7a33\u5b9apH\u503c<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h5>2. \u9009\u62e9\u6027<\/h5>\n<ul>\n<li><strong>\u53cd\u5e94\u9009\u62e9\u6027<\/strong>\uff1aTMG\u5728\u836f\u7269\u5408\u6210\u548c\u751f\u7269\u50ac\u5316\u53cd\u5e94\u4e2d\u8868\u73b0\u51fa\u9ad8\u7684\u53cd\u5e94\u9009\u62e9\u6027\uff0c\u51cf\u5c11\u526f\u4ea7\u7269\u7684\u751f\u6210\u3002<\/li>\n<li><strong>pH\u8c03\u8282\u9009\u62e9\u6027<\/strong>\uff1aTMG\u5728\u7ec6\u80de\u57f9\u517b\u548c\u57fa\u56e0\u7f16\u8f91\u4e2d\u8868\u73b0\u51fa\u9ad8\u7684pH\u8c03\u8282\u9009\u62e9\u6027\uff0c\u51cf\u5c11\u5bf9\u975e\u9776\u6807\u751f\u7269\u7684\u5f71\u54cd\u3002<\/li>\n<\/ul>\n<table>\n<thead>\n<tr>\n<th>\u6280\u672f\u7279\u70b9<\/th>\n<th>\u63cf\u8ff0<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u53cd\u5e94\u9009\u62e9\u6027<\/td>\n<td>\u9ad8\u7684\u53cd\u5e94\u9009\u62e9\u6027\uff0c\u51cf\u5c11\u526f\u4ea7\u7269\u7684\u751f\u6210<\/td>\n<\/tr>\n<tr>\n<td>pH\u8c03\u8282\u9009\u62e9\u6027<\/td>\n<td>\u9ad8\u7684pH\u8c03\u8282\u9009\u62e9\u6027\uff0c\u51cf\u5c11\u5bf9\u975e\u9776\u6807\u751f\u7269\u7684\u5f71\u54cd<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h5>3. \u73af\u5883\u53cb\u597d\u6027<\/h5>\n<ul>\n<li><strong>\u4f4e\u6bd2\u6027<\/strong>\uff1aTMG\u672c\u8eab\u5177\u6709\u4f4e\u6bd2\u6027\uff0c\u4e0d\u4f1a\u5bf9\u73af\u5883\u9020\u6210\u663e\u8457\u6c61\u67d3\u3002<\/li>\n<li><strong>\u53ef\u518d\u751f\u6027<\/strong>\uff1aTMG\u5728\u67d0\u4e9b\u53cd\u5e94\u4e2d\u53ef\u4ee5\u518d\u751f\uff0c\u63d0\u9ad8\u5176\u4f7f\u7528\u6548\u7387\u548c\u7ecf\u6d4e\u6027\u3002<\/li>\n<\/ul>\n<table>\n<thead>\n<tr>\n<th>\u6280\u672f\u7279\u70b9<\/th>\n<th>\u63cf\u8ff0<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u4f4e\u6bd2\u6027<\/td>\n<td>\u4f4e\u6bd2\u6027\uff0c\u4e0d\u4f1a\u5bf9\u73af\u5883\u9020\u6210\u663e\u8457\u6c61\u67d3<\/td>\n<\/tr>\n<tr>\n<td>\u53ef\u518d\u751f\u6027<\/td>\n<td>\u5728\u67d0\u4e9b\u53cd\u5e94\u4e2d\u53ef\u4ee5\u518d\u751f\uff0c\u63d0\u9ad8\u4f7f\u7528\u6548\u7387\u548c\u7ecf\u6d4e\u6027<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h4>\u56db\u7532\u57fa\u80cd\u5728\u751f\u7269\u533b\u836f\u5de5\u7a0b\u9886\u57df\u7684\u672a\u6765\u5c55\u671b<\/h4>\n<ul>\n<li><strong>\u65b0\u578b\u50ac\u5316\u5242\u5f00\u53d1<\/strong>\uff1a\u8fdb\u4e00\u6b65\u7814\u7a76TMG\u4e0e\u5176\u4ed6\u50ac\u5316\u5242\u7684\u534f\u540c\u4f5c\u7528\uff0c\u5f00\u53d1\u66f4\u9ad8\u6548\u7684\u50ac\u5316\u5242\u4f53\u7cfb\u3002<\/li>\n<li><strong>\u591a\u529f\u80fd\u6750\u6599\u8bbe\u8ba1<\/strong>\uff1a\u63a2\u7d22TMG\u5728\u65b0\u578b\u529f\u80fd\u6750\u6599\u4e2d\u7684\u5e94\u7528\uff0c\u5982\u836f\u7269\u8f7d\u4f53\u3001\u751f\u7269\u4f20\u611f\u5668\u7b49\u3002<\/li>\n<li><strong>\u4e2a\u6027\u5316\u533b\u7597<\/strong>\uff1a\u7ed3\u5408TMG\u7684\u9ad8\u6548\u6027\u548c\u9009\u62e9\u6027\uff0c\u5f00\u53d1\u4e2a\u6027\u5316\u7684\u836f\u7269\u548c\u6cbb\u7597\u65b9\u6848\u3002<\/li>\n<li><strong>\u73af\u5883\u53cb\u597d<\/strong>\uff1a\u7ee7\u7eed\u7814\u7a76TMG\u7684\u73af\u5883\u53cb\u597d\u6027\uff0c\u5f00\u53d1\u66f4\u73af\u4fdd\u3001\u9ad8\u6548\u7684\u751f\u7269\u6280\u672f\u5e94\u7528\u3002<\/li>\n<\/ul>\n<table>\n<thead>\n<tr>\n<th>\u672a\u6765\u5c55\u671b<\/th>\n<th>\u63cf\u8ff0<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u65b0\u578b\u50ac\u5316\u5242\u5f00\u53d1<\/td>\n<td>\u7814\u7a76TMG\u4e0e\u5176\u4ed6\u50ac\u5316\u5242\u7684\u534f\u540c\u4f5c\u7528\uff0c\u5f00\u53d1\u66f4\u9ad8\u6548\u7684\u50ac\u5316\u5242\u4f53\u7cfb<\/td>\n<\/tr>\n<tr>\n<td>\u591a\u529f\u80fd\u6750\u6599\u8bbe\u8ba1<\/td>\n<td>\u63a2\u7d22TMG\u5728\u65b0\u578b\u529f\u80fd\u6750\u6599\u4e2d\u7684\u5e94\u7528\uff0c\u5982\u836f\u7269\u8f7d\u4f53\u3001\u751f\u7269\u4f20\u611f\u5668\u7b49<\/td>\n<\/tr>\n<tr>\n<td>\u4e2a\u6027\u5316\u533b\u7597<\/td>\n<td>\u7ed3\u5408TMG\u7684\u9ad8\u6548\u6027\u548c\u9009\u62e9\u6027\uff0c\u5f00\u53d1\u4e2a\u6027\u5316\u7684\u836f\u7269\u548c\u6cbb\u7597\u65b9\u6848<\/td>\n<\/tr>\n<tr>\n<td>\u73af\u5883\u53cb\u597d<\/td>\n<td>\u7ee7\u7eed\u7814\u7a76TMG\u7684\u73af\u5883\u53cb\u597d\u6027\uff0c\u5f00\u53d1\u66f4\u73af\u4fdd\u3001\u9ad8\u6548\u7684\u751f\u7269\u6280\u672f\u5e94\u7528<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h4>\u7ed3\u8bba<\/h4>\n<p>\u56db\u7532\u57fa\u80cd\uff08Tetramethylguanidine, TMG\uff09\u4f5c\u4e3a\u4e00\u79cd\u5f3a\u78b1\u6027\u6709\u673a\u5316\u5408\u7269\uff0c\u56e0\u5176\u72ec\u7279\u7684\u7269\u7406\u5316\u5b66\u6027\u8d28\uff0c\u5728\u751f\u7269\u533b\u836f\u5de5\u7a0b\u9886\u57df\u5c55\u73b0\u51fa\u5e7f\u6cdb\u7684\u5e94\u7528\u524d\u666f\u3002\u901a\u8fc7\u672c\u6587\u7684\u8be6\u7ec6\u89e3\u6790\u548c\u5177\u4f53\u5e94\u7528\u6848\u4f8b\uff0c\u5e0c\u671b\u8bfb\u8005\u80fd\u591f\u5bf9TMG\u5728\u751f\u7269\u533b\u836f\u5de5\u7a0b\u9886\u57df\u7684\u524d\u6cbf\u63a2\u7d22\u4e0e\u5b9e\u8df5\u6709\u4e00\u4e2a\u5168\u9762\u800c\u6df1\u523b\u7684\u7406\u89e3\uff0c\u5e76\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u91c7\u53d6\u76f8\u5e94\u7684\u63aa\u65bd\uff0c\u786e\u4fdd\u5176\u9ad8\u6548\u548c\u5b89\u5168\u4f7f\u7528\u3002\u79d1\u5b66\u8bc4\u4f30\u548c\u5408\u7406\u5e94\u7528\u662f\u786e\u4fdd\u8fd9\u4e9b\u5316\u5408\u7269\u5728\u751f\u7269\u533b\u836f\u5de5\u7a0b\u4e2d\u53d1\u6325\u5927\u6f5c\u529b\u7684\u5173\u952e\u3002\u901a\u8fc7\u7efc\u5408\u63aa\u65bd\uff0c\u6211\u4eec\u53ef\u4ee5\u5927\u9650\u5ea6\u5730\u53d1\u6325TMG\u7684\u4ef7\u503c\uff0c\u63a8\u52a8\u751f\u7269\u533b\u836f\u5de5\u7a0b\u7684\u521b\u65b0\u53d1\u5c55\u3002<\/p>\n<h4>\u53c2\u8003\u6587\u732e<\/h4>\n<ol>\n<li><strong>Journal of Organic Chemistry<\/strong>: American Chemical Society, 2018.<\/li>\n<li><strong>Pesticide Biochemistry and Physiology<\/strong>: Elsevier, 2019.<\/li>\n<li><strong>Water Research<\/strong>: Elsevier, 2020.<\/li>\n<li><strong>Journal of Catalysis<\/strong>: Elsevier, 2021.<\/li>\n<li><strong>Journal of Medicinal Chemistry<\/strong>: American Chemical Society, 2022.<\/li>\n<li><strong>Materials Science and Engineering<\/strong>: Elsevier, 2023.<\/li>\n<\/ol>\n<p>\u901a\u8fc7\u8fd9\u4e9b\u8be6\u7ec6\u7684\u4ecb\u7ecd\u548c\u8ba8\u8bba\uff0c\u5e0c\u671b\u8bfb\u8005\u80fd\u591f\u5bf9\u56db\u7532\u57fa\u80cd\u5728\u751f\u7269\u533b\u836f\u5de5\u7a0b\u9886\u57df\u7684\u5e94\u7528\u6709\u4e00\u4e2a\u5168\u9762\u800c\u6df1\u523b\u7684\u7406\u89e3\uff0c\u5e76\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u91c7\u53d6\u76f8\u5e94\u7684\u63aa\u65bd\uff0c\u786e\u4fdd\u5176\u9ad8\u6548\u548c\u5b89\u5168\u4f7f\u7528\u3002\u79d1\u5b66\u8bc4\u4f30\u548c\u5408\u7406\u5e94\u7528\u662f\u786e\u4fdd\u8fd9\u4e9b\u5316\u5408\u7269\u5728\u751f\u7269\u533b\u836f\u5de5\u7a0b\u4e2d\u53d1\u6325\u5927\u6f5c\u529b\u7684\u5173\u952e\u3002\u901a\u8fc7\u7efc\u5408\u63aa\u65bd\uff0c\u6211\u4eec\u53ef\u4ee5\u5927\u9650\u5ea6\u5730\u53d1\u6325TMG\u7684\u4ef7\u503c\uff0c\u63a8\u52a8\u751f\u7269\u533b\u836f\u5de5\u7a0b\u7684\u521b\u65b0\u53d1\u5c55\u3002<\/p>\n<p>\u6269\u5c55\u9605\u8bfb\uff1a<\/p>\n<p><a href=\"https:\/\/www.cyclohexylamine.net\/addocat-106-teda-l33b-dabco-polycat\/\"><u>Addocat 106\/TEDA-L33B\/DABCO POLYCAT<\/u><\/a><\/p>\n<p><a href=\"https:\/\/www.cyclohexylamine.net\/dabco-33-s-microporous-catalyst\/\"><u>Dabco 33-S\/Microporous catalyst<\/u><\/a><\/p>\n<p><a href=\"https:\/\/www.newtopchem.com\/archives\/73\"><u>NT CAT BDMA<\/u><\/a><\/p>\n<p><a href=\"https:\/\/www.newtopchem.com\/archives\/68\"><u>NT CAT PC-9<\/u><\/a><\/p>\n<p><a href=\"https:\/\/www.newtopchem.com\/archives\/103\"><u>NT CAT ZR-50<\/u><\/a><\/p>\n<p><a href=\"https:\/\/www.morpholine.org\/4-acryloylmorpholine\/\"><u>4-Acryloylmorpholine<\/u><\/a><\/p>\n<p><a href=\"https:\/\/www.morpholine.org\/n-acetylmorpholine\/\"><u>N-Acetylmorpholine<\/u><\/a><\/p>\n<p><a href=\"https:\/\/www.bdmaee.net\/toyocat-dt-strong-foaming-catalyst-pentamethyldiethylenetriamine-tosoh\/\">Toyocat DT strong foaming catalyst pentamethyldiethylenetriamine Tosoh<\/a><\/p>\n<p><a href=\"https:\/\/www.bdmaee.net\/toyocat-dmch-hard-bubble-catalyst-for-tertiary-amine-tosoh\/\">Toyocat DMCH Hard bubble catalyst for tertiary amine Tosoh<\/a><\/p>\n<p><a href=\"https:\/\/www.bdmaee.net\/teda-l33b-polyurethane-amine-catalyst-tosoh\/\">TEDA-L33B polyurethane amine catalyst Tosoh<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u56db\u7532\u57fa\u80cd\uff08Tetramethylguanidine, TMG\uff09\u5728\u751f\u7269\u533b\u836f\u5de5\u7a0b\u9886\u57df\u7684\u524d\u6cbf\u63a2\u7d22\u4e0e\u5b9e\u8df5\u6848\u4f8b\u5206\u4eab \u5f15\u8a00 \u56db\u7532\u57fa\u80cd\uff08Tetramethylguanidine, TMG\uff09\u4f5c\u4e3a\u4e00\u79cd\u5f3a\u78b1\u6027\u6709\u673a\u5316\u5408\u7269\uff0c\u56e0\u5176\u72ec\u7279\u7684\u7269\u7406\u5316\u5b66\u6027\u8d28\uff0c\u5728\u751f\u7269\u533b\u836f\u5de5\u7a0b\u9886\u57df\u5c55\u73b0\u51fa\u5e7f\u6cdb\u7684\u5e94\u7528\u524d\u666f\u3002\u672c\u6587\u5c06\u4ece\u591a\u4e2a\u7ef4\u5ea6\u63a2\u8ba8TMG\u5728\u751f\u7269\u533b\u836f\u5de5\u7a0b\u9886\u57df\u7684\u524d\u6cbf\u63a2\u7d22\u4e0e &#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[4],"tags":[],"_links":{"self":[{"href":"https:\/\/www.51dmea.cn\/wp-json\/wp\/v2\/posts\/6228"}],"collection":[{"href":"https:\/\/www.51dmea.cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.51dmea.cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.51dmea.cn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.51dmea.cn\/wp-json\/wp\/v2\/comments?post=6228"}],"version-history":[{"count":0,"href":"https:\/\/www.51dmea.cn\/wp-json\/wp\/v2\/posts\/6228\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.51dmea.cn\/wp-json\/wp\/v2\/media?parent=6228"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.51dmea.cn\/wp-json\/wp\/v2\/categories?post=6228"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.51dmea.cn\/wp-json\/wp\/v2\/tags?post=6228"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}