氮吹�?参数-价格-中国粉体罐�/title>

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} }); function showliuyan(me, showtype){ if(showtype==0){ //$("#Content").val($("#Content").attr('placeholder')); Content= document.getElementById('PopMsgFrom').Content.getAttribute('placeholder'); document.getElementById('PopMsgFrom').Content.value=Content; } if(showtype==1){ // $("#Content").val($(me).text()); alert($(me).text()); document.getElementById('PopMsgFrom').Content.value=$(me).text(); } $(".fxp").css("display","flex"); } function close_popwin(){ $(".fxp").css("display","none"); // 关闭虚拟电话后的留言� $(".dhxj").css("display","none"); $(".dhxjbox").css("display", "none"); $(".dhxjbox2").css("display", "none"); return false; } </script>  <div class="cpjs"> <div class="cpjs_tab"> <div class="js_cpjj" style="border-bottom: 3px solid #1479d7; color: #1479d7;">产品介绍</div> <div class="js_cxd">创新炸�/div> <div class="js_xgfa">相关方案</div> <div class="js_xgzl">相关资料</div> <div class="js_yhpl">用户评论</div> <div class="js_gsdt">公司动�?/div> <div class="js_wsj">问商宵�/div> </div> <script> $(function(){ // 切换 $(".cpjs_tab a").click(function(){ $(".cpjs_tab a").css({"color":"#4F5862","border-bottom-color":"transparent"}); $(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }); }); </script>  <div class="cpjj"> <p><strong>仪器简介：</strong></p><p>1.用于液相、气相及质谱分析中的样品制备。它采用国际认可技术，通过将氮氓�/p><p>吹入加热样品的表面进行样品浓缩。该方法具有省时、操作方便、容易控制等牸�/p><p>点，可很快得到预期的结果、�/p><p>2．该技术采用固相萃取前处理技术代替传统的液萃取和层析技术，使样品得�?/p><p>迅速分离、净化。用氮吹代替常用的旋转蒸发仪进行浓缩，使分析时间大为�?/p><p>短、�/p><p>我公司生产的MTN-2800D<strong>氮吹�?/strong>装置采用铝质热块作为浴室，其传热性好，传热均匀＋�/p><p>有利于快速加热和快速温控。将氮气吹到样品表面，实现液体样品的无氧浓缩。吹箠�/p><p>互相独立不会引起交叉污染、�/p><p><strong>技术参数：</strong></p><p>型号 MTN-2800D-12/24/40孓�/p><p>温度调节范围 室温+5℃～180ℂ�/p><p>温度调节精度 +0.1ℂ�/p><p>温度保护 可选择上限保护或设定值偏差保抣�/p><p>定时时间 10分钟�?9小时59刅�/p><p>加热块尺� 95Wx70Hx75L(mm)standard size</p><p>150Wx70Hx95L(mm)double size</p><p>加热功率 350W</p><p>容纳加热� 1(standard size)</p><p>外型尺寸(未包括支杆高度） 240Wx130Hx215D</p><p>使用环境温度 5℃～35ℂ�/p><p>电源电压 220V/50Hz</p><p><strong>主要特点９�/strong></p><p>MTN-2800D有多种热块可以选择</p><p>内部专门设计防操作不慎洒出液体的接水盒以免损坏内部电�?/p><p>超厚的加热块70mmH使得热块的整体温度更均匀准确，热块温度也将直接被传感器探浊�/p><p>上限温度自动保护可以和温度偏差保护的双重保护确保使用更加安全</p><p>定是恒温或连续恒温两种方弎�/p><p>四组数码显示设定温度与实际温度和设定定时及递增减计旵�/p><p>内部结构设计使得仪器可长时间地工作在较高的恒温温度状�?/p><p>有多种孔径可选择（可参考MH-2800系列多功能恒温器的热块孔径） </p> </div>  <div class="cxd"> <div class="cxd_tit"><span></span>创新炸�/div> <p style=" color: #333; font-size: 14px; margin: 10px 0 0; line-height: 26px;"> 暂无数据� </p> </div>  <div class="xgfa"> <div class="xgfa_tit"> <div> <span></span>相关方案 </div> </div> <div class="xgfa_box" style="display: block;"><div style="padding:10px;">暂无相关方案、�/div> </div> </div> <script> $(function(){ // 切换 $(".xgfa_tit_ul li").hover(function(){ $(".xgfa_tit_ul li").css({"color":"#4F5862","border-bottom-color":"transparent"}); $(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); var _index = $(this).index(); $(".xgfa_box").css("display","none"); $(".xgfa_box").eq(_index).css("display","block"); }); }); </script>  <div class="xgzl"> <div class="cxd_tit"><span></span>相关资料</div> <div class="xgzl_box"><div style="padding:10px;">暂无数据、�/div> </div> </div>  <div class="yhpl"> <div class="cxd_tit"><span></span>用户评论</div> <form id="FormComments" action="" method="post" onsubmit="return false"> <input name="SaveProComments" id="SaveProComments" type="hidden" value="yes" /> <input name="ProductID" id="ProductID" type="hidden" value="218469" /> <input name="ProQuality" id="ProQuality" type="hidden" value="10" /> <input name="ProService" id="ProService" type="hidden" value="10" /> <input name="ProUsability" id="ProUsability" type="hidden" value="10" /> <input name="ProCostperformance" id="ProCostperformance" type="hidden" value="10" /> <div class="yhpl_pf"> <div> <p>产品质量</p> <div><span id="Quality" class="stars star10"></span><span id="Quality_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> <div> <p>售后服务</p> <div><span id="Service" class="stars star10"></span><span id="Service_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> <div> <p>易用�?/p> <div><span id="Usability" class="stars star10"></span><span id="Usability_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> <div> <p>性价毓�/p> <div><span id="Costperformance" class="stars star10"></span><span id="Costperformance_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> </div> <div class="yhpl_pftit">评论内容</div> <textarea name="Comments" id="ProComments" onfocus="checklogin();" placeholder="分享产品使用经验/采购评价（不超过500字）">