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App Notes

Results 1–10 of 1108

FT-IR Spectroscopy in Ultrahigh Vacuum: Surface Science Approach for Understanding Reactions on Catalytic Oxide Powders

| Contributed by Bruker

The fundamental advantage of using FT-IR spectroscopy in vacuum is to avoid the absorption of atmospheric moisture and other gas species (CO2).

Quantification of Phthalates in CE & RoHS Compliance Testing

| Contributed by CDS

The requirements for a CE mark now include the requirements for RoHS compliance, which consists of the disclosure of 4 phthalates

HPLC Analysis of SARS-CoV-2 drug Remdesivir and its active metabolite GS-441524 using YMC-Triart C18

| Contributed by YMC

This application note shows how to obtain a fast separation of GS-441524 and Remdesivir in only 3 minutes.

Grant application resource for Orbitrap IQ-X Tribrid mass spectrometer

| Contributed by Thermo Fisher Scientific

Reveal complex chemical structures with ultimate confidence, ease, and experimental versatility

Hydrogen Deuterium Exchange Coupled with SELECT SERIES Cyclic IMS Mass Spectrometer for Higher Workflow Efficiency

| Contributed by Waters

HDX is increasingly used on larger proteins and protein complexes.

Biomolecules, Cells and Tissue Studied by IR-Spectroscopy

| Contributed by Bruker

For more than 30 years, molecules have been analyzed in the solid, liquid and gaseous state on the basis of their specific vibrations.

Reproducible Raman

| Contributed by Wasatch Photonics

How to get >99.5% unit-to-unit spectrum agreement

Weighing Applications in the Fields of Chemical Engineering With Sartorius Cubis II Premium Balances

| Contributed by Sartorius

Laboratory analytical balances are crucial instruments used in various interdisciplinary fields of research.

Avoid Ghost Peaks in HPLC, GC and MS Chromatograms with Use of Leachable-Free Pipette Tips from Sartorius

| Contributed by Sartorius

Chemical compounds can leach from common laboratory equipment during sample storage and sample preparation.

Periodic Table of the Elements

| Contributed by Sartorius

The modern periodic table provides a useful framework for analyzing chemical reactions

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