技术方案那艾仪器氮吹仪,高效浓缩的核心之选 - 那艾仪器
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那艾仪器氮吹仪,高效浓缩的核心之选

那艾仪器氮吹仪:技术创新,重塑浓缩体验

作为专注于实验仪器设计、研发、生产与销售的企业,那艾仪器始终秉持“同品质比价格、同价格比效率、同效率比售后”的理念,针对氮吹仪的核心痛点,打造出全自动定量浓缩氮吹仪、圆形水浴氮吹仪等多款产品,涵盖不同实验场景需求,凭借精准控温、智能操作、安全耐用的优势,赢得了广大实验室用户的认可。
全自动水浴氮吹仪

智能操控,解放人力成本

那艾仪器氮吹仪突破传统手动操作的局限,采用智能化设计提升操作便捷性。其中,全自动定量浓缩氮吹仪配备8寸触摸控制彩屏,采用一体化设计,支持中英文双语界面,可实时显示氮气压力、水浴温度、浓缩时间等关键参数,操作直观易懂,无需专业培训即可上手。仪器支持手动与智能两种控制模式,可根据实验需求自行选择,智能模式下无需人工值守,整个浓缩过程自动完成,有效解放人力,避免人为操作误差对实验结果的影响。
同时,仪器搭载光纤维传感器,可实现0.5mL、1mL定容自动关断并报警,精准控制浓缩终点,避免样品过度浓缩或浓缩不足;各通道配备针形带刻度盘的调节阀,可根据溶剂沸点、样品特性微调氮气流速,确保每一份样品的浓缩效果一致,大幅提升实验重复性。此外,部分机型支持参数保存功能,可保存食品农残浓缩、环境水样浓缩等常用实验程序,下次使用直接调用,减少重复操作,提升实验效率。

精准控温,保障浓缩精度

温度控制是氮吹仪的核心性能指标,温度不均、控温不准易导致样品浓缩效果差异大,甚至破坏目标组分。那艾仪器氮吹仪采用PID精确控温技术,水浴加热机型配备水浴内循环系统,控温精度可达±0.5℃,温度调节范围覆盖室温至100℃,可根据不同溶剂的沸点灵活调整,既能加速溶剂挥发,又能避免高温破坏热敏性目标组分,兼顾效率与样品安全性。
圆形水浴氮吹仪采用环形水浴槽设计,搭配特殊防腐涂层内胆,不仅导热均匀,确保所有样品孔温度一致,还能有效防腐蚀、防生锈,延长仪器使用寿命;水浴槽配备缺水自动补水、水位超限报警、最低液位报警功能,可有效防止干烧,保护加热模块,提升仪器使用安全性。干式加热机型则采用高品质铝块加热,加热速度快、无污染风险,适合对水浴加热有禁忌的实验场景,满足不同用户的个性化需求。

多元适配,覆盖全场景需求

那艾仪器氮吹仪注重产品适配性,可满足不同样品、不同容器的实验需求。仪器支持多通道设计,常见机型涵盖6孔、12孔、24孔等规格,其中全自动定量浓缩氮吹仪可同时处理12个100mL或50mL样品,圆形水浴氮吹仪最大可支持24孔同步处理,相较于传统旋转蒸发仪,效率提升3倍以上,适合批量样品处理场景。
在容器适配方面,仪器支持1.5mL离心管、10mL离心管、50mL离心管、20mL顶空瓶、100mL试剂瓶等多种规格容器,只需更换对应的样品支架即可使用,无需额外购置专用容器,降低实验室耗材成本。氮吹针采用316不锈钢材质,耐腐蚀性强,采用快换设计,可根据容器规格灵活更换,同时搭配漩涡旋转吹扫技术,有效增大吹扫面积,避免气流飞溅导致的样品损失,进一步保障实验精度。

安全环保,兼顾人员与环境

实验室安全与环保是那艾仪器的重要设计考量。那艾仪器氮吹仪配备完善的安全防护系统,除缺水报警、防干烧保护外,还具备开盖报警、氮气压力不足报警功能,全方位保障实验人员与仪器安全;仪器利用自带抽气风扇,将蒸发的有毒有害溶剂蒸气通过排气管路定向排出,无需置于通风橱中即可安全使用,既节约实验室空间,又能最大限度减轻溶剂蒸气对实验人员的伤害,符合实验室安全规范。
同时,部分机型可搭配专用溶剂回收装置,收集挥发的有机溶剂,避免溶剂污染实验室环境,实现资源回收利用,兼顾环保需求,尤其适合对操作环境有严格要求的医药研发、临床诊断实验室。

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