1260 Infinity 示差折光檢測器高效液相色譜儀

  要對不含紫外發(fā)色團的化合物進行可重現(xiàn)的常規(guī)分析，1260 Infinity II 示差折光檢測器無疑是極為理想的選擇。該檢測器具有快速的平衡時間和穩(wěn)定的基線，有利于分析碳水化合物、甘油三酯、有機酸和藥物賦形劑。同時，該檢測器也適合于使用凝膠滲透色譜 (GPC) 進行聚合物表征。

  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 示差折光檢測器高效液相色譜儀特性

• zui小的基線噪音實現(xiàn)了出色的檢測靈敏度和低檢測限。
• 始終如一的高重現(xiàn)性結(jié)果 — 的熱穩(wěn)定性及電穩(wěn)定性，使用電子溫度控制（ETC）在高達 55 °C的范圍內(nèi)使光學單元保持穩(wěn)定的溫度。
• 74 Hz 數(shù)據(jù)采集速率 - 能夠檢出zui窄分布的峰，并對其進行準確定量。
• 快速啟動 — 加熱設(shè)計意味著初始設(shè)置一般不超過 2 小時，通常用于模塊預熱的時間不超過 1 小時。
• 優(yōu)化的光強水平 — 當燈能量下降和流通池污染時，可以通過自動調(diào)節(jié)發(fā)光強度進行補償。
• 節(jié)省時間和溶劑 — 您可以使用循環(huán)閥來保持系統(tǒng)的操作狀態(tài)，避免預熱時間并節(jié)省溶劑。
• 參比流通池的自動沖洗，可使用程序控制沖洗和等待時間
• 易于維護 — 打開前面板即可方便地檢查和維護管路和閥門。
• 早期維護反饋 (EMF) 可根據(jù)設(shè)定的限制條件連續(xù)跟蹤儀器的使用情況（如清除氘燈的使用時間記錄），并提供反饋信息。
• 全面診斷，包括采用手持控制器和實驗室在線顧問軟件進行錯誤檢測和顯示。
• RoHS 認證 - 符合歐盟關(guān)于特定危險物品的規(guī)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 示差折光檢測器高效液相色譜儀產(chǎn)品圖片：

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