article

Preparation of pleurax for making permanent diatom slides

Karel Vojíř

information

volume: 26
year: 2017
issue: 1
fulltext: PDF

online publishing date: 30/3/2017
DOI: 10.14712/25337556.2017.1.2
ISSN (Online): 2533-7556

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abstract

Frustules – typical shells of diatoms – appear in considerable variability of forms and structures. Because of small dimensions, their characteristic details cannot be observed under an optical microscope without a high-refractive medium. In this paper, preparation of pleurax is described. Due to its high refractive index, this substance can be used as a mounting medium for diatom microscope slides preparation.


keywords

Diatoms, pleurax, high-refractive mounting medium, permanent microscope slides

fulltext (PDF )

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References

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Rosenfeldt, G. (nedatováno). High-refractive mounting media (PLEURAX / NAPHRAX / ZRAX). Citováno 29. 12. 2016, z http://www.mikrohamburg.de/Tips/TE_Mountingmedia.html

Round, F. E., Crawford, R., & Mann, D. (1990). Diatoms: Biology and Morphology of the Genera. Cambridge: Cambridge University Press.


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