Separation of microplastics from deep-sea sediment using an affordable, simple to use, and easily accessible density separation device
Katherine R. Shaw,
Rachel Sandquist,
Cameron Fairclough
et al.
Abstract:Microplastics accumulate in the environment but methods to extract particles from sediment for quantification and identification often lack accuracy and reproducibility. Existing methods vary greatly and many do not achieve adequate microplastic separation. During method development for extraction procedures, spike-recovery experiments (positive controls) are essential to ensure accurate and reproducible results from each sample matrix. Furthermore, the large variability in grain size and organic matter can af… Show more
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