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RIGOL L-3000 Quaternary Auto Sampling

发布时间: 2018 - 05 - 21

技术参数:○ 流速范围：0.001~10.000mL/min○ 流速准确度：±0.5%○ 最大耐压：9000 PSI○ 压力脉动：≤1%○ 控温范围：室温+5℃~70℃○ 温度准确度：±1.0%○ 温度稳定性：±0.1%○ 进样重复性：RSD≤0.3%○ 交叉污染：○ 线性：0.9999○ 采样率：100Hz

RIGOL L-3000 Quaternary Auto sampling，With the design of UPLC, the maximum pressure resistance is up to 9000psi. It is the liquid chromatography system with the highest pressure range in the same kind of instrument. The flow range is wide to 10mL/min, and its application field is extended from the conventional liquid phase to the fast liquid phase. The instrument has complete independent intellectual property rights, and its core parts are designed and manufactured independently. It can be widely used in pharmaceutical analysis, environmental monitoring, food safety, petrochemical industry, ag...

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RIGOL L-3000 ELSD系统

发布时间: 2018 - 05 - 21

○ 流速范围：0.001~10.000mL/min○ 流速准确度：±0.5%○ 最大耐压：9000 PSI○ 压力脉动：≤1%○ 控温范围：室温+5℃~70℃○ 温度准确度：±1.0%○ 温度稳定性：±0.1%○ 进样重复性：RSD≤0.3%○ 交叉污染：○ 线性：0.9999○ 采样率：100Hz○ 光源：高效LED 470nm

RIGOL L-3000高效液相色谱系统采用UPLC规格设计，最高耐压达9000psi，是同类仪器中耐压范围最高的液相色谱系统，流量范围宽至10mL/min，将其应用领域从常规液相拓展到快速液相。该款仪器具有完全自主知识产权，关键核心部分均为自主设计、加工制造。可广泛应用于药物分析、环境监测、食品安全、石油化工、农林牧渔、教育科研等各个领域。

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RIGOL L-3000 DAD系统

发布时间: 2018 - 05 - 21

○ 流速范围：0.001~10.000mL/min○ 流速准确度：±0.5%○ 最大耐压：9000 PSI○ 压力脉动：≤1%○ 控温范围：室温+5℃~70℃○ 温度准确度：±1.0%○ 温度稳定性：±0.1%○ 进样重复性：RSD≤0.3%○ 交叉污染：○ 线性：0.9999○ 采样率：100Hz○ 阵列数：1024阵列

RIGOL L-3000高效液相色谱系统采用UPLC规格设计，最高耐压达9000psi，是同类仪器中耐压范围最高的液相色谱系统，流量范围宽至10mL/min，将其应用领域从常规液相拓展到快速液相。该款仪器具有完全自主知识产权，关键核心部分均为自主设计、加工制造。可广泛应用于药物分析、环境监测、食品安全、石油化工、农林牧渔、教育科研等各个领域。

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RIGOL L-3000 二元自动系统

发布时间: 2018 - 05 - 21

○ 流速范围：0.001~10.000mL/min○ 流速准确度：±0.5%○ 最大耐压：9000 PSI○ 压力脉动：≤1%○ 控温范围：室温+5℃~70℃○ 温度准确度：±1.0%○ 温度稳定性：±0.1%○ 进样重复性：RSD≤0.3%○ 交叉污染：○ 线性：0.9999○ 采样率：100Hz

RIGOL L-3000高效液相色谱系统采用UPLC规格设计，最高耐压达9000psi，是同类仪器中耐压范围最高的液相色谱系统，流量范围宽至10mL/min，将其应用领域从常规液相拓展到快速液相。该款仪器具有完全自主知识产权，关键核心部分均为自主设计、加工制造。可广泛应用于药物分析、环境监测、食品安全、石油化工、农林牧渔、教育科研等各个领域。

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RIGOL L-3000 四元手动系统

发布时间: 2018 - 05 - 21

○ 流速范围：0.001~10.000mL/min○ 流速准确度：±0.5%○ 最大耐压：9000 PSI○ 压力脉动：≤1%○ 控温范围：室温+5℃~70℃○ 温度准确度：±1.0%○ 温度稳定性：±0.1%○ 采样率：100Hz

RIGOL L-3000高效液相色谱系统采用UPLC规格设计，最高耐压达9000psi，是同类仪器中耐压范围最高的液相色谱系统，流量范围宽至10mL/min，将其应用领域从常规液相拓展到快速液相。该款仪器具有完全自主知识产权，关键核心部分均为自主设计、加工制造。可广泛应用于药物分析、环境监测、食品安全、石油化工、农林牧渔、教育科研等各个领域。

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Contact information

Phone： 86-010-58629061

Cell phone： 18515336778

Mailbox：contact@aidphe.com

China · Beijing · Changping

Contact address：China Beijing Changping Wanjia Pioneering Park Zone B

Analysis and determination of 17 amino acids by Pre-column Derivatization

Date： 2018-06-05

The contents of 17 amino acids, glycine, leucine, methionine, tyrosine, histidine, threonine, alanine, isoleucine, tryptophan, cystine, lysine, aspartic acid, arginine, phenylalanine, proline, glutamic acid and arginine, were determined before and after derivation. The results of separation by RIGOL L-3000 high performance liquid chromatography system show that the method has high reproducibility, good linearity, and can fully meet the requirements of the Pharmacopoeia of the People's Republic of China. The method is accurate and sensitive.

Classification

Other/Biological

Reference standard

Key word

English：Amino acid ，C18 column，HPLC

Amino acid is the most basic substance that constitutes the protein of organism and related to life activities. It is the basic unit of protein molecule in organism and has close relationship with life activities of organism. It has special physiological function in antibody and is an indispensable nutrient in organism. In this paper, the RIGOL-3000 high performance liquid chromatography system was used to separate 17 kinds of amino acids before column derivation. The ideal analysis results were obtained. The method validation experiment showed that the RIGOL-3000 high performance liquid chromatography system fully met the requirements of the method, the data results were accurate and the reproducibility was good.

More details can be downloaded by clicking on the file below. Thank you.

柱前衍生法分析测定17种氨基酸.pdf

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