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Guillard′s (F/2) Marine Water Enrichment Solution

50 ×, liquid, suitable for plant cell culture




Quality Level




50 ×


cell culture | plant: suitable

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shipped in

dry ice

storage temp.



Guillard′s (F/2) Marine Water Enrichment Solution 50 X, is a concentrate of major nutrients, trace metals and vitamins that can be diluted in filtered seawater to support reconstitution of Guillard′s (F/2) Marine Enrichment medium. Guillard′s (F/2) Marine Enrichment medium is a widely used enriched seawater medium for growing costal marine algae (diatoms).

Formula variant

Without silicate. With the major nutrients, trace metals and vitamins as described by Guillard (1975).


Signal Word


Hazard Statements

Hazard Classifications

Carc. 1B - Eye Irrit. 2 - Met. Corr. 1 - Ox. Liq. 3

Storage Class Code

5.1B - Oxidizing hazardous materials



Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis

Certificate of Origin

Girish Beedessee et al.
Scientific reports, 9(1), 1204-1204 (2019-02-06)
Symbiodiniaceae dinoflagellates possess smaller nuclear genomes than other dinoflagellates and produce structurally specialized, biologically active, secondary metabolites. Till date, little is known about the evolution of secondary metabolism in dinoflagellates as comparative genomic approaches have been hampered by their large...
Marie Rescan et al.
Nature ecology & evolution, 4(2), 193-201 (2020-01-29)
Random environmental fluctuations pose major threats to wild populations. As patterns of environmental noise are themselves altered by global change, there is a growing need to identify general mechanisms underlying their effects on population dynamics. This notably requires understanding and...
Willem Stock et al.
FEMS microbiology ecology, 95(11) (2019-10-28)
While different microalgae tend to be associated with different bacteria, it remains unclear whether such specific associations are beneficial for the microalgae. We assessed the impact of bacterial isolates, derived from various marine benthic diatoms, on the growth of several...
Shao-En Peng et al.
PeerJ, 8, e9745-e9745 (2020-11-17)
The mutualistic symbiosis between anthozoans and intra-gastrodermal dinoflagellates of the family Symbiodiniaceae is the functional basis of all coral reef ecosystems, with the latter providing up to 95% of their fixed photosynthate to their hosts in exchange for nutrients. However...
Alok Patel et al.
Marine drugs, 17(2) (2019-02-20)
Polyunsaturated fatty acids (PUFAs) are essential for human function, however they have to be provided through the diet. As their production from fish oil is environmentally unsustainable, there is demand for new sources of PUFAs. The aim of the present...


Phycology Media in Plant Tissue Culture

Phycology media can be prepared from concentrated solutions or from powdered salt mixtures. The concentrated solutions are complete, including vitamins, and should be stored frozen.

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