Application Notes

This application shows how Shodex HILICpak columns can separate high-molecular weight oligosaccharides that proved difficult with preexisting HILIC columns.

This application shows howShodex HILICpak columns can separate high-molecular weight oligosaccharides that proved difficult with preexisting HILIC columns.

This application note shows how using the Shodex HILICpak VC-50 2D column with LC–MS provides highly sensitive analyses of various low molecular weight cationic compounds.

Triazines in water supplies cause endocrine disruption in reproduction of some animals. See how Hamilton's HPLC columns can separate seven federally approved triazines.

Analyzing crops for beneficial and harmful compounds is an indispensable tool for assessing the viability of various agricultural crops for consumption.

Honey has medicinal and healing properties, but it often contains refined sugars to extend supply. See how Hamilton's HC-75 column exposed Nevada honey adulteration.

Studying the small has never been a bigger priority. The diversity of the metabolome requires a diversity of analytical tools to understand it, but no matrix is too complex when you’re properly equipped. Discover how GC-TOFMS and GCxGC can complete your instrument suite.

This application note highlights the assessment of Hamilton PRP-3 HPLC column attributes when analyzing biologically active peptides.

This application note explains how Hamilton Company's PRP-C18 method offers a fast, simple solution for identifying vitamin K congeners.

This application note describes a method to confirm the seven most common flavonoids found in cannabis using the PRP-1 column.

This application note describes a method for the determination of PCBs in soils using the Extreva ASE system.

This application note describes a method for the determination of PCBs in soils using the Extreva ASE system.

This application note demonstrates how the use of DCM in particular had a dramatic effect on the separation and afforded conditions that could be further adapted to a preparative scale application.

In this 120-page application notebook, the analysis of mono- to tetra-saccharides including polyols, glycans and polysaccharides are described.

This application note demonstrates how the use of DCM in particular had a dramatic effect on the separation and afforded conditions that could be further adapted to a preparative scale application.

This application presents an optimized GC–MS/MS method for the simultaneous analysis of the 84 SVOCs listed in EPA Method 8270E.

This application note describes a robust applicated GC system for the rapid, repeatable analysis of greenhouse and inorganic gases, with a method time under 8 min.

The Focus LC® separated PAHs in ~12 and ~15 min, with separate methods on short capillary columns packed with 1.7 µm monomeric and 3.0 diameter polymeric C18 particles.

The separation of five test proteins in the range of 5.8 to 45 kDa is shown using reversed phase (RP) conditions.

The Hamilton PRP-C18 reversed-phase column offers good selectivity and peak shape when detecting the three major components of THC metabolites in urine.

Real time determination of the presence of MDA in an aviation turbine fuel sample at installation level or in a field environment outside of a laboratory.

A point-of-care LC system that is compact, reliable, and easy to use. The Axcend Focus LC is efficient, allowing for informed decisions at the time of need.

Repeatable analyses of API dissolution. An Extra Strength Excedrin® analgesic tablet was dissolved in a 200 mL solution (97% water; 3% ACN; and <0.1% TFA).

Portable HPLC to detect and separate 5 cannabinoids present in 50 mg of a hemp-variant of cannabis flowers and 12 additional cannabinoids present in a Restek standard.

Lipid-based nanoparticles (LNPs) are effective non-viral vectors for delivering messenger RNA products (mRNA), most notably used for vaccine production against the recent SARS-CoV-2 pandemic. In this executive summary, you will discover a robust and high-throughput kit-based analysis of nucleic acids extracted from different mRNA-LNP samples.

Mobile phase pH is a powerful tool for separating neutral forms of amines or other organic bases. See how Hamilton used PRP-C18 to separate six basic drug compounds.

A method for determining 16 PAHs in soil matrices using the Extreva Ase system, the Trace 1310 Gas Chromatograph, and the ISQ 7000 single quadrupole mass spectrometer.