Agilent Manuals

The document describes the analysis of tricyclic antidepressant drugs. Tricyclic antidepressants are tricyclic derivatives of diphenylamine or diphenylmethane and have mood-enhancing effects. Antidepressants inhibit the mechanism that inactivates these amines, resulting in a higher concentration at the corresponding receptors. They have parasympatholytic side effects that occur a few days after treatment. The desired antidepressant effects occur after two to three weeks.

This file introduces the application of HPLC in the analysis of water-soluble vitamins.

This document describes the results of the separation of quercetin and kaempferol in ginkgo extract and tablets using HPLC.

This document describes the method of HPLC analysis of glucocorticoids.

This document introduces the conditions for analysis of anti-tumor drugs using the Agilent 1100 series HPLC systems.

This paper mainly studies the light-emitting polymer technology, describes the characteristics of light-emitting polymers, including molecular structure, solubility, and processing of thin films.

This document describes how the Agilent 2100 Bioanalyzer replaces gel electrophoresis in prostate cancer research.

This document describes the working principle and features of the Agilent 1100 Series purification system. The system allows for fractionation and re-analysis of compounds using the same instrument without any hardware modification. The software enables automated re-analysis of fractions, allowing for automated and unattended operation of the fractionation/re-analysis process. The document also provides details on the specific operation methods and conditions for fractionation and analysis using the system.

The document describes an analysis method for dextran used in cosmetic formulations. The presence of impurities in dextran can be detected by using a chromatographic analysis method combining PL aquagel-OH mixed column and PL aquagel-OH 30 column. The ChemStation GPC data analysis software is used for data processing. The properties of dextran primarily depend on the molecular weight, molecular weight distribution, and impurities.

This article describes a high-performance liquid chromatography analysis method for quality control of heparins. Heparins are mucopolysaccharides used to prevent thrombolysis in cases of hyperlipidemia, arteriosclerosis, blood transfusions, and operations. The analysis was conducted using an Agilent 1100 Series GPC-SEC system, which includes a vacuum degasser, thermostatted column compartment, refractive index detector, and other equipment. The results indicate that the method has high analytical accuracy and stability.

This document describes the role of insulin in the human body and presents the results of a quality control experiment on insulin.

This document introduces the application of Agilent ChemStation Plus Security Pack and NuGenesis ARCHIVE as a comprehensive lab-wide solution for 21 CFR Part 11 compliance. Agilent ChemStation Plus Security Pack software provides full compliance support for data acquisition, result calculation, and storage of raw and meta data. NuGenesis ARCHIVE software is an important part of many companies' overall compliance solution, providing an automated backup, archiving, and cataloging system for all software-based instruments in a lab or enterprise.

This paper describes the use of the Agilent 2100 bioanalyzer to analyze the efficiency and kinetics of the cleavage process for the removal of His-tags from recombinant proteins. Data on the processing of 6xHis-tagged GFP (Green Fluorescent Protein) and IL-1β (Interleukin-1 beta) proteins is presented here as part of a comprehensive analysis of the TAGZyme system1.