Sample-Preparation Workflow Improves Plasma and CSF Proteomics
A new cost-effective workflow improves proteomic analysis of plasma and cerebrospinal fluid by optimizing protein depletion and digestion for high-throughput ...
Tag: sample preparation
Morphine Detection Gets Faster, Cheaper and More Portable as New Analytical Methods Race to Keep Up With the Opioid Crisis
A new review maps the analytical arsenal for detecting morphine and its metabolites in biological samples, revealing that LC-MS remains ...
Green Solvent Trick Spots Cancer-Linked Pollutants in Black Tea Drinks
Researchers developed a hydrophobic deep eutectic solvent microextraction method that sensitively detects four polycyclic aromatic hydrocarbons in black tea beverages ...
Graphene Reservoirs Bring Precise Ice Thickness Control to Cryo-EM
Researchers have engineered sagging graphene reservoirs that confine liquid films to precise, reproducible nanometer-scale thicknesses, solving a decades-old bottleneck in ...
Cigarette Filters Reborn as Green Sorbents to Catch Pesticides in Vegetables
Researchers converted cellulose acetate cigarette filters into hydrophobic deep eutectic solvent-coated sorbents for microextraction of chlorpyrifos and fenitrothion from vegetables, ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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