Agilent Manuals

The Agilent 4100 ExoScan FTIR can be used to effectively measure epoxy primer thickness on aluminum. The calibration technique facilitates accurate predictions. Sensitive enough to detect even small discrepancies in thickness, the system is ideal for use in aircraft applications.

Sample Clean-up by Gel Permeation Chromatography Using Agilent EcoSpheres

The document describes the use of Agilent EnviroPrep in single-stage extract clean-up for the determination of pesticides using high performance gel permeation chromatography (GPC). This method can be used for the determination of pesticides in various organic matrices, such as soil and animal tissue. GPC easily eliminates higher molecular weight fractions such as lipids, polymers, natural resins, and dispersed high molecular weight components. These species are relatively non-volatile, so their removal from the extract before GC/MS analysis of pesticides and other pollutants extends the lifetime of the GC column and improves chromatographic efficiency. Agilent EnviroPrep GPC columns, with their small pore size (100Å) and low exclusion limit (4,000 g/mol), are ideal for preparative applications, offering high resolution and high loading (>10 mg on-column loading of the components in this analysis).

This document describes the analysis of chlorinated compounds in linseed oil, as well as the uses and characteristics of linseed oil.

This application note illustrates the use of Agilent PL HFIPgel columns for the analysis of a polyamide sample.

This application note describes the use of an Agilent HPLC-Chip system coupled to an Agilent Accurate-Mass Q-TOF LC/MS system for analysis of in-process samples of recombinant protein production. Combined with the powerful data processing capabilities of Agilent MassHunter and BioConfirm software, the superior mass accuracy of the HPLC-Chip LC/MS platform enabled identifi cation of impurities during the production process. This type of analysis aids in the assessment of impurities found in protein pharmaceutical at the early phases of product development.

This Application Note shows the analysis of resveratrol in red wine using the Agilent 1290 Infi nity LC. The fast and highly sensitive analysis of resveratrol was done on an Agilent 1290 Infi nity LC using an Agilent ZORBAX RRHD sub-2 µm column and the Max-Light high-sensitivity fl ow cell with 60 mm path length.

This Application Note demonstrates the influence of system delay volume and system dispersion on the resulting resolution and sensitivity achieved for LC/MS experi- ments. The advantages of using a low delay volume LC system and optimized connec- tion of the LC to the MS are shown. The study illustrates that the Agilent 1290 Infinity LC system is an ideal partner for LC/MS instruments.

A new reverse phase media, Agilent ZORBAX RRHD 300SB-C18 1.8µm, was used for the separation of a typical protein biopharmaceutical, insulin.

This document describes the structure of a Titin/Obscurin-like 1 complex solved using an Agilent Xcalibur Nova X-ray Diffractometer, providing structural insights into muscle M-band assembly and mechanics.

This document introduces the application of Agilent PLgel MIXED-E gel permeation chromatography technology in the analysis of phenolic resins. Gel permeation chromatography of phenolic resins can be easily performed using Agilent PLgel 3µm MIXED-E columns, which are suitable for both low molecular weight samples and high molecular weight samples. In addition, for more difficult polar resins, Agilent PolarGel columns are preferred for analysis.

This is a product usage manual for analyzing polyester polyols with gel permeation chromatography using the Agilent PLgel MIXED-E column.

This document describes the analysis of epoxy resins using Agilent PLgel MIXED-E with Gel Permeation Chromatography. Epoxy resins are thermosetting copolymers that are widely used as general-purpose adhesives, coatings, and composites due to their durability. The analysis is straightforward with Agilent PLgel 3 µm MIXED-E columns, which can analyze low molecular weight samples as well as polymers up to 30,000 MW.

This document describes the use of the quartz fiber optic dip probe on the Cary 50/60 UV-Vis spectrophotometer to analyze the nitrate content in water.

This article investigates the photo-kinetics of a platinum organoamine complex using the Cary 50/60 Application Note. A photochemical reaction is initiated by the absorption of light, leading to subsequent reactions and product formation.