Vortexing Sonication
Vortexing Sonication - Related Videos
07:24
Sonication Extraction of Lipid Biomarkers from Sediment
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2023
Source: Laboratory of Jeff Salacup - University of Massachusetts Amherst The material comprising the living "organic" share of any ecosystem (leaves, fungi, bark, tissue; Figure 1) differs fundamentally from the material of the non-living "inorganic" share (rocks and their constituent minerals, oxygen, water, metals). Organic material contains carbon linked to a series of other carbon and hydrogen molecules (Figure 2), which distinguishes it from inorganic material. Carbon's wide valency range...
10:35
Novel Diagnostics in Revision Arthroplasty: Implant Sonication and Multiplex Polymerase Chain Reaction
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Cited by 16 •
2017
Differential diagnostics in painful arthroplasty is crucial for treatment success. Joint aspiration is routinely performed preoperatively. Multiplex polymerase chain reaction of the joint aspirate and the sonication fluid, a feasible tool for quick pathogen detection from these samples is described.
06:35
Implementation of a Hyperbolic Vortex Plasma Reactor for the Removal of Micropollutants in Water
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2025
This study presents the methodology for the generation of six different types of plasma discharges within a Hyperbolic Vortex Plasma Reactor for the degradation of micropollutants in water, including pharmaceuticals and per- and polyfluoroalkyl substances (PFAS).
10:51
Microscale Vortex-assisted Electroporator for Sequential Molecular Delivery
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Cited by 2 •
2014
A microfluidic vortex assisted electroporation platform was developed for sequential delivery of multiple molecules into identical cell populations with precise and independent dosage control. The system’s size based target cell purification step preceding electroporation aided to enhance molecular delivery efficiency and processed cell viability.
09:05
Generation and Quantitative Analysis of Pulsed Low Frequency Ultrasound to Determine the Sonic Sensitivity of Untreated and Treated Neoplastic Cells
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2015
Selective damage of human leukemia cells can be achieved through a novel approach of applying low frequency ultrasound both with and without chemotherapeutic pretreatment of leukemic and normal hematopoietic cells.
FAQs
Cavitation is central to sonication’s disruptive effect. Sound waves create microscopic bubbles in the sample, and their collapse produces localized shear forces that can break up biological material and improve dispersion. The strength of this action depends on sonication conditions, so the same mechanism can support either homogenization or disruption for later recovery of intracellular components.
Vortexing adds rapid bulk circulation rather than relying on ultrasound alone. Vigorous agitation helps redistribute cells, tissue fragments, or particles throughout the sample, exposing more material to the ultrasonic field. This improves sample uniformity and can make mechanical treatment more consistent across the sample, which matters when downstream measurements depend on representative aliquots.
Processing outcome is shaped by pulse duration, amplitude, and temperature. Longer or stronger sonication can increase mechanical disruption, while insufficient treatment may leave the sample poorly homogenized. Temperature must be considered alongside those settings because sonication can heat the sample. Balancing these variables helps achieve the desired processing without unnecessary damage.
Temperature control is important because ultrasonic processing can generate heat that may damage biological material or alter recovered components. Using controlled pulse duration and amplitude helps limit heating during treatment. This is especially relevant when the goal is to preserve proteins, nucleic acids, or other intracellular components for electrophoresis, PCR, or biochemical assays.
Vortexing sonication can be selected when a sample needs both improved physical uniformity and mechanical disruption. In biology, relevant uses include lysing cells, homogenizing tissue, suspending particles, and extracting intracellular proteins or nucleic acids. The appropriate endpoint depends on whether the priority is an even suspension, disrupted material, or recovery of analytes for downstream testing.
Successful treatment produces a more uniform sample and supports more reliable downstream analysis. Processed material can be used in electrophoresis, PCR, or biochemical assays to examine recovered components. Interpretation still depends on the processing goal: improved homogenization or suspension may indicate greater consistency, whereas extraction workflows require sufficient disruption to release intracellular material.
Processing should be tailored to what the subsequent assay requires. Electrophoresis, PCR, and biochemical assays may depend on consistent sample composition and suitable recovery of proteins, nucleic acids, or other intracellular components. Selecting pulse duration, amplitude, and temperature with that endpoint in mind helps balance sample uniformity, analyte recovery, and potential processing damage.