Bioclinical Analysis

Separation Science in collaboration with the life science business of Merck KGaA, Darmstadt, Germany

Recent Posts

Steroid Hormone Analysis in Serum using Supel™ Swift HLB DPX Tips

This article from Issue 14 of the Analytix Reporter helps readers learn about a robust method using Supel™ Swift HLB DPX Tips for analyzing steroid hormones in serum, offering sensitivity and automated sample preparation.

Workflow for Cannabinoids Analysis in Cannabis Using A Chromolith® Monolithic Silica HPLC Column Providing Low Backpressure and Extended Column Lifetime

This article from Issue 14 of the Analytix Reporter describes an HPLC-DAD workflow to determine 14 cannabinoids in hemp bud samples using a monolithic silica-based Chromolith® HPLC column, offering good selectivity and efficiency along with...

Drugs of Abuse Analysis with new HLB Solid Phase Extraction 96-Well Plates

This study from Issue 13 of the Analytix Reporter demonstrates the applicability of the new Supel™ Swift HLB solid phase extraction (SPE) material to efficiently clean-up urine samples for LC-MS/MS analysis of opioids. The 96-well format is optimal...

Determination of Water in Hemp and Cannabis by Karl Fischer Titration

This article from Issue 12 of the Analytix Reporter, produced by Merck, describes an application that demonstrates a moisture determination method for hemp and cannabis flower that is selective for water, and also provides rapid and accurate test...

Cannabinoid CRMs for Improved Testing Accuracy and Traceability

In this article from Issue 12 of the Analytix Reporter, produced by Merck, learn more about the manufacturing and certification of the company's cannabinoid CRMs, for use as calibration solutions, for system suitability testing, and qualitative...

LC-MS Analysis of Serum for a Wide Analyte Range

This article from Issue 10 of the Analytix Reporter, produced by Merck, presents a study that analyzed calf serum for a mixture of twenty compounds including pharmaceuticals with LogP values ranging from -0.89 to 4.65 and demonstrated the broad...

Methods for Analysis of the California List of Pesticides in Cannabis

This article from Issue 10 of the Analytix Reporter, produced by Merck, describes methods using both GC-MS/MS and LC-MS/MS to determine pesticides in cannabis with a special focus on matrix effects and the use of internal standards.

LC-MS analysis of thyroid hormones in human serum

Thyroid hormones play critical roles in the regulation of biological processes, such as growth, metabolism, protein synthesis, and brain development. Specifically, both 3,3’,5,5’-tetraiodo-L-thyronine (thyroxine or T4) and 3,3’,5-triiodo-L-thyronine...

Improve your biomolecule separations with different column modalities...

Do you analyse biomolecules? Looking for ways to improve the efficiency and quality of your separations. If so, this presentation is aimed at you...

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