Agilent Manuals

This application demonstrates the use of electron impact GC–MS for trace-level PBDE analysis. The method uses Agilent J&W DB-5ms Ultra Inert GC column. This column has been thoroughly tested for column inertness and provides the analyst with high confidence in the accuracy of the results.

Highly Sensitive UV Analysis with the Agilent 1290 Infinity LC System for Fast and Reliable Cleaning Validation – Part 3 Determination of residual active pharmaceutical impurities from a previous production batch using a DAD with standard or high sensitivity flow cell

The PX Scanner is a revolutionary product from Agilent Technologies designed specifically for the in-situ identification and analysis of protein crystals within multi-well crystallisation plates. This application note presents a collection of experimental results obtained using the PX Scanner.

The Xcalibur E is a fully automated X-ray crystallography instrument for crystal to structure applications. It features a user-friendly interface and allows for fast and accurate chemical structure determination. Unlike other bench-top instruments that are limited to studying routine large crystals, the Xcalibur E is capable of handling crystals of various sizes and qualities. With its compact design and upgrade options for dual wavelength and CCD, it provides high-quality crystal structures with minimal user intervention in a short amount of time.

This paper describes a method for the separation of the 15 priority PAHs of the European Union’s (EU’s) Scientific Committee on Food (SCF) with benzo[c]fluorene, deemed relevant by the Joint FAO/WHO Experts Committee on Food Additives (JECFA).

This application note describes the analysis of furfurals in wood sugar solutions obtained by low environmental impact hydrothermal treatment and mechanochemical treatment followed by enzyme-based glycosylation using the Agilent 1260 Infinity LC system.

This application note describes the conditions for the determination of trace sulfur compounds using the PFPD.

This Application Note demonstrates the high resolution separation of a pharmaceuti- cal test mixture, a pesticide standard and a cosmetic sample on a 1 m column (4 × 25 cm) using the Agilent 1260 Infinity Analytical SFC system.

This Application Note describes a method to analyze traces of potential genotoxic impurities (PGIs) in pharmaceuticals using the Agilent 1290 Infinity LC system and a 60 mm Agilent Max-Light Cartridge Cell, which offers maximum sensitivity.

This document introduces the features and usage of Varian's VS series vacuum furnace leak detector.

A rapid method was developed on the Agilent 7000 Series Triple Quadrupole GC/MS system to screen for more than 150 doping agents in seven classes of substances, at or below WADA MRPLs

This note shows how the Agilent PLgel 5 µm gel permeation chromatography column matches the performance of another leading column, even though it has slightly different dimensions.

This article describes a method for analyzing the concentration of FAME and TG in biodiesel fuel using the Agilent 1200 Series HPLC system. Biodiesel is a motor or heating fuel produced from renewable vegetable oils or animal fats. It is produced by reacting vegetable oil with methanol in the presence of a catalyst, resulting in a mixture of fatty acid methyl esters (FAME) and glycerin. After removing glycerin and other contaminants, the remaining FAME mixture is pure biodiesel. Depending on the oil source, a typical biodiesel contains FAME mixtures with both saturated and unsaturated carbon chains from C8 to C24. This application note demonstrates an exemplary analysis of the concentration of FAME and triglycerides (TG) in biodiesel fuel (diesel oil).

This document describes the extraction and analysis method of marijuana and its metabolites in human blood, as well as the use of related instruments and reagents.

Two methods have been developed on the Agilent 7000 Triple Quadrupole GC/MS system for the analysis of polychlorinated biphenyl (PCB) congeners in foodstuffs and animal feed. The methods were shown to give linear response over the required concentration ranges. In addition, quantitative results for dioxin-like PCB (dl-PCB) congeners down to low pg TEQ/g levels and non-dioxin-like PCB (ndl-PCB) congeners at levels below 1 ng/g product were in good agreement with values obtained using a GC-High Resolution mass spectrometer. This application note demonstrates the determination of the 12 dl-PCB comprising eight mono-ortho PCB congeners (# 105, 114, 118, 123, 156, 157, 167 and 189) and four non-ortho PCB congeners (# 77, 81, 126 and 169) as well as the six ndl-PCB congeners (# 28, 52, 101, 138, 153 and 180) that are also known as 'Indicator PCB' congeners.