1260 Infinity 示差折光检测器GX液相色谱仪

1260 Infinity 示差折光检测器GX液相色谱仪

  要对不含紫外发色团的化合物进行可重现的常规分析，1260 Infinity II 示差折光检测器无疑是极为理想的选择。该检测器具有快速的平衡时间和稳定的基线，有利于分析碳水化合物、甘油三酯、有机酸和药物赋形剂。同时，该检测器也适合于使用凝胶渗透色谱 (GPC) 进行聚合物表征。

  The Agilent 1260 Infinity II Multisampler can handle both vials and microtiter plates with ease and efficiency up to 600 bar system pressure, optimized for highest flexibility. In fact, this compact module has the capacity to house up to 6,144 samples, all inside the Agilent stack footprint. This is more than any single sampler from any other vendor . As well as the robotics to smoothly inject each into the chromatograph in turn. With Agilent’s unique dual-needle design, cycle time can be reduced efficiently using smart overlapped injections. And with our multiwash capability, you can reduce carryover to less than 9 ppm.

1260 Infinity 示差折光检测器GX液相色谱仪特性

• zui小的基线噪音实现了出色的检测灵敏度和低检测限。
• 始终如一的高重现性结果 — 无与伦比的热稳定性及电稳定性，使用电子温度控制（ETC）在高达 55 °C的范围内使光学单元保持稳定的温度。
• 74 Hz 数据采集速率 - 能够检出zui窄分布的峰，并对其进行准确定量。
• 快速启动 — 加热设计意味着初始设置一般不超过 2 小时，通常用于模块预热的时间不超过 1 小时。
• 优化的光强水平 — 当灯能量下降和流通池污染时，可以通过自动调节发光强度进行补偿。
• 节省时间和溶剂 — 您可以使用循环阀来保持系统的操作状态，避免预热时间并节省溶剂。
• 参比流通池的自动冲洗，可使用程序控制冲洗和等待时间
• 易于维护 — 打开前面板即可方便地检查和维护管路和阀门。
• 早期维护反馈 (EMF) 可根据设定的限制条件连续跟踪仪器的使用情况（如清除氘灯的使用时间记录），并提供反馈信息。
• 全面诊断，包括采用手持控制器和实验室在线顾问软件进行错误检测和显示。
• RoHS 认证 - 符合欧盟关于特定危险物品的规定?
• Unmatched flexibility – you choose how you want to introduce samples for injection, whether you prefer vials, microtiter plates, or any combination of formats. Sample drawers are available in three heights, and you can mix shallow drawers with deeper ones to accommodate different sample sizes.
• High capacity – using shallow well-plate drawers, the 1260 Infinity Multisampler takes a maximum load of 16 microtiter plates and up to 6,144 samples—the most of any single system.
• Seamless automation – internal robotics move microtiter plates and other sample containers from the sample ho to the central workspace for sample processing steps and injections.
• Dual-needle injection – by running samples alternay through one or the other injection path, you can reduce cycle times to mere seconds, virtually eliminating conventional wait times—whether for large volume loadings or flushing procedures.
• Scalable injection volumes – the Agilent unique dual-needle setup also enhances flexibility by providing two differently optimized injectors in a single instrument. You can, for example, optimize one path for large volume injections and the other for low delay volumes.
• Ultralow carryover – designed for low carryover, but you can take clean to a whole new level with our multiwash capability, cleansing all relevant injection parts between runs. This sophisticated, integrated feature flushes the injection needle outside with three solvents, and uses seat backflush procedures to reduce carryover to less than 9 ppm.
• Efficient temperature control – for temperature-sensitive samples, simply add Agilent’s new highly efficient compressor-based cooling system. It allows you to maintain perfect temperature control on all vials and plates inserted into the 1260 Infinity Multisampler.
• Instant information – lights on each drawer l you all you need to know about loading status, current activity, and accessibility.

1260 Infinity 示差折光检测器GX液相色谱仪产品图片：

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