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App Notes

Results 21–30 of 1326

Techniques & Tools Gas Chromatography

Technical note: Comprehensive two‑dimensional gas chromatography

| Contributed by SepSolve Analytical

This paper provides a short overview of the theory and practice of the rapidly-developing field of two-dimensional gas chromatography (GC×GC).

Technical note: Tandem Ionisation® – Revolutionary soft ionisation to enhance confidence in identification

| Contributed by SepSolve Analytical

Download this technical note which describes Tandem Ionisation theory and practice.

Improve Semivolatiles Method Performance with Rxi-SVOCms Columns

| Contributed by Restek

Semivolatiles methods are essential parts of environmental testing programs, yet they can be difficult for labs to run efficiently.

How to automate protocols for SYBR Green qPCR master mix preparation

| Contributed by INTEGRA Biosciences

The D-ONE single channel pipetting module for the ASSIST PLUS pipetting robot simplifies the programming of the protocols down to a single step.

Revolutionary Productivity for Volatile Residue and Impurity Analysis

| Contributed by Syft Technologies

This app note describes a scenario in which Syft Tracer™ replaces five chromatography systems and still has significant available sample capacity

Reaction tracking by IRXross of UV-curable resins

| Contributed by Shimadzu

Acrylate and other UV curable resins can be cured by radical polymerization when irradiated with UV light.

N-Glycan Profiling of monoclonal Antibody (mAb) with Q-TOF Mass Spectrometer

| Contributed by Shimadzu

The N-glycan moieties of therapeutic mAbs, especially biosimilar products, must be adequately and routinely characterized to ensure product quality.

Optimizing Extractions with Vacuum

| Contributed by BrandTech Scientific, Inc.

How to optimize your extraction process to achieve high yield, high product quality, and high throughput by using precise vacuum control.

Avoiding Ghost Peaks in HPLC Analysis Using a Ghost Hunter Column

| Contributed by Phenomenex

Several experiments were conducted with different mobile phases to evaluate the effect of using the Ghost Hunter column.

Syft Tracer™: Next Generation Volatile Impurities Analysis

| Contributed by Syft Technologies

Syft Tracer™ is the next generation of SIFT-MS that is the most industry scalable solution for eliminating analytical bottlenecks.

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