Journal
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
Volume 29, Issue 44, Pages 67450-67455Publisher
SPRINGER HEIDELBERG
DOI: 10.1007/s11356-022-22776-5
Keywords
Polyvinyl chloride; Electrospinning; Microplastic; Staining; Rhodamine B; Copepods; Planktonic crustaceans
Categories
Funding
- ITMO University [620170]
- Zoological Institute of Russian Academy of Sciences [AAAA-A19-119022690122-5]
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Plastic pollution has garnered much attention, but its impact on the environment and human health requires urgent assessment through experimental studies. However, limited studies exist due to the lack of standardized methods for evaluating their effects on living organisms. This article presents a process for manufacturing and staining PVC microparticles for use in biological and ecological experiments.
Nowadays, plastic pollution attracts much attention both from society and scientists. The plastic pollution impact on the environment and human health requires assessment urgently, especially through experimental studies. However, such studies are still scarce because of the lack of standard methods for assessing their effects on living organisms. We have developed a process for manufacturing and staining PVC microparticles for using them in biological and ecological experiments. The electrospinning method has been used to manufacture PVC particles; their morphology and size have been analyzed. The obtained PVC particles are of narrow size range averaging 2-4 mu m in diameter. They are successfully stained with the fluorescent dye Rhodamine B, which stands for the experiments performed in the seawater.
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