Results 111 to 120 of about 12,813,256 (268)

Determination of acylcarnitines in intact brain tumors using coated blade spray mass spectrometry (CBS-MS)

open access: yesAdvances in Sample Preparation
Potential biomarkers of cancerous alterations could be selected by profiling a wide range of analytes. For this purpose, analytical platforms enabling detailed analysis of different biological matrices are applied.
Joanna Bogusiewicz   +8 more
doaj  

Application of deep eutectic solvents for the determination of inorganic analytes

open access: yesAdvances in Sample Preparation
Deep eutectic solvents (DESs), due to their unique physicochemical properties, such as low volatility, tunable viscosity, and excellent solvation capabilities, have emerged as promising alternatives to conventional solvents in the determination of ...
Vasil Andruch   +5 more
doaj  

New trends in bioanalysis sampling and pretreatment: How modern microsampling is revolutionising the field

open access: yesAdvances in Sample Preparation
Microsampling technologies are revolutionising bioanalysis by enabling minimally invasive, decentralized sample collection, offering significant advantages over traditional methods in terms of patient compliance, cost-effectiveness, and analytical ...
Michele Protti   +4 more
doaj  

Exploring the extraction capabilities of natural cyclodextrin-nanosponges: The improvement moving from α- to γ-cyclodextrin-based polymers

open access: yesAdvances in Sample Preparation
Cyclodextrins (CD) are cyclic oligosaccharides known for their capability to form inclusion complexes with molecules of appropriate size. CDs can also be used as polyfunctional monomers in polymerization reactions to prepare specialised sorbents with ...
Nina Felli   +7 more
doaj  

Preparation of coal ash samples for quantometry

open access: bronze, 1965
Akira Ikehata   +3 more
openalex   +2 more sources

Greener solvents in extraction of proteins and peptides

open access: yesAdvances in Sample Preparation
The sample pretreatment still represents a fundamental aspect of any analytical workflow, and the implementation of sustainable and efficient extraction of proteins is essential to satisfy the increasing requirements for high-quality extraction of ...
Katarína Maráková
doaj  

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