Applications from Restek - page 1

Simultaneous Quantification of Methotrexate and Its Metabolites 7 Hydroxy Methotrexate and DAMPA in Serum via Coated Blade Spray tandem MS

Posters

| 2022 | Restek (HPLC Symposium)

LC/MS, LC/MS/MS, LC/QQQ

Instrumentation

LC/MS, LC/MS/MS, LC/QQQ

Manufacturer

Thermo Fisher Scientific, Restek

Industries

Clinical Research

Evaluation of batch-to-batch consistency of reversed phase HPLC columns for long-term method validation

Posters

| 2025 | Thermo Fisher Scientific (HPLC Symposium)

Consumables, LC columns

Instrumentation

Consumables, LC columns

Manufacturer

Thermo Fisher Scientific

Industries

Other

Detailed study into ASO impurity analysis, lessons learned, and myths dispelled while moving to compliant platform methods

Posters

| 2025 | Thermo Fisher Scientific (HPLC Symposium)

LC/MS, LC/MS/MS, LC/Orbitrap, LC/HRMS

Instrumentation

LC/MS, LC/MS/MS, LC/Orbitrap, LC/HRMS

Manufacturer

Thermo Fisher Scientific

Industries

Pharma & Biopharma

Comprehensive analysis of adeno-associated virus quality using 3 μm monodisperse Strong Anion Exchange and Size Exclusion chromatography columns

Posters

| 2025 | Thermo Fisher Scientific (HPLC Symposium)

Consumables, LC columns, GPC/SEC

Instrumentation

Consumables, LC columns, GPC/SEC

Manufacturer

Thermo Fisher Scientific

Industries

Pharma & Biopharma

Rapid quantification of PFAS compounds in water utilizing a weak anion exchange coated blade spray mass spectrometry (CBS-MS)

Posters

| 2025 | Restek (ASMS)

LC/MS, LC/MS/MS, LC/QQQ

Instrumentation

LC/MS, LC/MS/MS, LC/QQQ

Manufacturer

Restek, Thermo Fisher Scientific

Industries

Environmental

Wide-ranging polynucleotide separation capabilities using Reversed Phase particles with variable pore geometry

Posters

| 2025 | Thermo Fisher Scientific (HPLC Symposium)

Consumables, LC columns

Instrumentation

Consumables, LC columns

Manufacturer

Thermo Fisher Scientific

Industries

Pharma & Biopharma

Sensitive LC-MS method for the quantitative analysis of semaglutide and liraglutide in human plasma

Posters

| 2025 | Thermo Fisher Scientific (HPLC Symposium)

LC/MS, LC/MS/MS, LC/QQQ

Instrumentation

LC/MS, LC/MS/MS, LC/QQQ

Manufacturer

Thermo Fisher Scientific

Industries

Clinical Research, Pharma & Biopharma

Sensitive cationic lipids impurities analysis with quantitation by charged aerosol detection and simultaneous mass confirmation by MS

Posters

| 2025 | Thermo Fisher Scientific (HPLC Symposium)

LC/MS, LC/SQ

Instrumentation

LC/MS, LC/SQ

Manufacturer

Thermo Fisher Scientific

Industries

Pharma & Biopharma

Overcoming nonspecific binding in liquid chromatography: enhancing assay sensitivity, accuracy, and reproducibility in peptide/protein workflows

Posters

| 2025 | Thermo Fisher Scientific (HPLC Symposium)

Sample Preparation, HPLC

Instrumentation

Sample Preparation, HPLC

Manufacturer

Thermo Fisher Scientific

Industries

Pharma & Biopharma

Method transfer case study for instrument and LC column migration of the purification and analysis workflow for synthetic oligonucleotides

Posters

| 2025 | Thermo Fisher Scientific (HPLC Symposium)

Sample Preparation, HPLC, Consumables, LC columns, LC/MS, LC/MS/MS, LC/Orbitrap, LC/HRMS

Instrumentation

Sample Preparation, HPLC, Consumables, LC columns, LC/MS, LC/MS/MS, LC/Orbitrap, LC/HRMS

Manufacturer

Thermo Fisher Scientific

Industries

Pharma & Biopharma