SeaStock

In pharmaceutical diagnostics, purity is not a preference. It is a requirement.

RubySea is produced in a fully controlled, land-based environment in Fremantle, WA. That means

No ocean contaminants. No batch-to-batch variability from environmental factors. A consistently high-purity product that meets the exacting standards of diagnostic research and test kit manufacturing.

For life science applications where compound integrity directly impacts results, the production environment is everything.

That is the SeaStock difference.

Link in bio to learn more.

Meet R-Phycoerythrin. The science behind RubySea.

R-PE is one of the brightest naturally occurring fluorescent proteins ever identified. Derived from red algae, it is used to label antibodies in diagnostic applications including flow cytometry, ELISA, and immunoassay test kits, helping researchers detect and quantify cellular targets with exceptional sensitivity.

SeaStock produces RubySea, a pharmaceutical-grade R-PE, from Asparagopsis algae cultivated in our controlled onshore facility in Fremantle, WA.

Clean source. Superior purity. Reliable performance.

Enquire at the link in bio.

Meet AlgaToro.

SeaStock's natural feed ingredient for cattle, derived from Asparagopsis algae cultivated at our onshore Fremantle facility.

Here is how it works

When added to livestock feed, the active bromoform compound interrupts the methane-producing process in a cow's rumen, reducing methane emissions by up to 90%.

No synthetic additives. No impact on animal performance. Just a natural, proven solution to one of agriculture's biggest environmental challenges.

Link in bio to learn more.

Not all algae is the same.

Asparagopsis is a species of red algae that produces some of the most commercially valuable bioactive compounds in marine science today.

At SeaStock, we cultivate it onshore in our controlled Fremantle facility and extract two distinct compounds

- Bromoform - the active ingredient in AlgaToro, our natural livestock feed additive shown to cut cattle methane emissions by up to 90%

- R-Phycoerythrin - the natural pigment behind RubySea, our pharmaceutical-grade product for diagnostics and life science.

One species. Two products. Multiple industries.

Link in bio to learn more.

One algae. Two high-value products. One patented process.

SeaStock holds a patented dual-extraction technique developed at our Fremantle facility, the process that allows us to produce both RubySea, our pharmaceutical-grade R-Phycoerythrin pigment, and our bromoform extract for livestock methane reduction, from the same Asparagopsis algae cultivation.

The extraction IP is central to what makes SeaStock commercially scalable. And it is something no other producer has replicated.

This is the competitive advantage built into every batch we produce. Link in bio to learn more.

Reaching pharmaceutical grade is not just a quality milestone. It opens an entirely new market.

Dr Sanjana Senthilkumar, Research Scientist at SeaStock, has been instrumental in optimising the extraction efficiency of R-Phycoerythrin from our Asparagopsis algae.

In this video, she explains what RubySea means for the diagnostics industry, and why land-based cultivation is central to achieving the purity pharmaceutical clients require.

The science behind SeaStock's highest purity product, straight from the researcher who helped build it.

Link in bio to learn more.