主要规格及技术指标

Standard autosampler, featuring a 100-position vial tray plate (for 2 mL sample vials) capable of withstanding a pressure of up to 600 bar;
A 100 μL sample loop is included；
Titanium pump head has corrosion resistance and biocompatibility;
Column with inner diameter of 9.4-30.0 mm;
Flow rate up to 50 mL/min;
Purify samples from milligrams to grams；
1260 variable wavelength detector （190-600nm)；
Light Source: Xenon Lamp
标准自动进样器，包括100孔样品瓶（2ml)盘板，可耐压600bar;
100ul 样品定量环；
钛制泵头具有耐腐蚀性和生物兼容性；
内径为 9.4-30.0 mm 的色谱柱；
最高达 50 mL/min 的流速；
纯化毫克级到克级的样品;
1260可变波长紫外检测器（190-600nm),可耐压力400bar;

主要功能及特色

The 1260 Preparative Liquid Chromatography System is highly suitable for sample purification that requires gradient elution.
The delay volume is minimized to significantly reduce peak broadening and cross-contamination.
It offers exceptional flexibility in fraction volume while maintaining high-precision recovery rates.
The integrated and automated fraction delay sensor technology enhances the purity and recovery rates of the collected fractions.
With a flow rate of up to 50 mL/min, it can support chromatographic columns with internal diameters of up to 30.0 mm.
The fully automated sample vial injector can accommodate up to 120 samples, with injection volumes of up to 3.6 mL each.
1260 制备型液相色谱系统非常适用于需要进行梯度洗脱的样品纯化。
延迟体积降至最低，最 大 程 度减小了峰扩散和交叉污染
具有**的馏分体积灵活性，同时保持高精度的回收率
集成且自动化的馏分延迟传感器技术，提高了所采集馏分的纯度和回收率
流速高达 50 mL/min，可支持内径高达 30.0 mm 的色谱柱
全自动化样品瓶进样器最多可容纳 120 个样品，进样量最多可达 3.6 mL

The durable design ensures the instrument has long uptime and produces consistent results, significantly reducing operational and maintenance costs.

Its forward-thinking modular design allows for upgrades to a quaternary system, compatible with numerous modules from the 1200 Infinity Series.

It offers a broad analytical capability, capable of handling system pressures up to 600 bar at a flow rate of 5 mL/min when using modern liquid chromatography columns.

With a wide flow rate range, up to 10 mL/min at 200 bar, it supports semi-preparative separations.

It features a UV detection data acquisition rate of 80 Hz.

All maintenance components can be easily and quickly replaced from the front panel without the need to disassemble the instrument.

Built-in self-diagnostic routines, logs, and pre-programmed test methods facilitate rapid problem identification.

Full programming capabilities, such as intelligent method sequences with built-in termination methods, help reduce solvent consumption and extend column lifespan.

The highly sensitive variable wavelength detector minimizes baseline noise and detection limits, with programmable wavelength switching for detecting each analyte at its maximum absorption wavelength. The pump-stop wavelength scan function can be used for optimizing absorption wavelengths.
耐用的设计使仪器具有较长的正常运行时间并能产生一致的结果，运行和维护成本显著降低。
瞻性的模块化设计，可以升至四元系统，与众多 1200 Infinity 系列模块配合使用 。
分析能力广泛，当使用现代液相色谱柱，流速 5 mL/min 时系统压力高达 600 bar。
流速范围广，200 bar 时高达 10 mL/min，支持半制备分离。
80 Hz 的 UV 检测数据采集速率。
打开面板即可轻松地从面板快速更换所有维护部件，而不必拆卸仪器。
内置自检程序、日志和预编程的测试方法，有助于快速判断问题。
全编程功能，例如智能化方法序列，带有内置的终止方法，有助于减少溶剂消耗并延长色谱柱寿命。
高灵敏度的可变波长检测器将基线噪音减到很小检出限，可编程的波长切换功能用于各个分析物在大吸收波长的检测，停泵波长扫描功能可用于吸收波长的优化。

主要附件及配置

Autosampler, Fraction Collector; Quaternary Pump; Column Oven; Variable Wavelength Detector
自动进样器，馏分收集器；四元泵；柱温箱；可变波长检测器