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Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from SeaStock, 6 Molfetta Quays Fremantle Western, Perth.
Flow cytometry. Here is the science behind why RubySea matters.
Flow cytometry is a technique used in diagnostic laboratories to analyse and sort cells, detecting specific markers using fluorescent labels.
R-Phycoerythrin, the compound behind our RubySea product, is one of the most widely used fluorescent labels in flow cytometry because of its exceptional brightness and stability.
SeaStock produces RubySea at pharmaceutical grade from Asparagopsis algae cultivated onshore in Fremantle, WA. A naturally derived, consistently pure fluorescent label that diagnostics manufacturers can rely on.
Enquire at the link in bio.
12/08/2026
Livestock account for approximately 14.5% of global greenhouse gas emissions.
Cattle methane represents the largest proportion of that total. And as carbon commitments tighten and sustainability expectations on the agriculture sector increase, the demand for proven, natural methane reduction solutions is growing fast.
AlgaToro, SeaStock's trademarked natural feed ingredient derived from Asparagopsis algae, is already accredited and commercially ready.
The market is there. The product is here.
Link in bio to learn more.
SeaStock was built on a simple belief.
That algae, cultivated and extracted correctly, could solve real commercial problems across multiple industries.
From establishing land-based Asparagopsis cultivation in Fremantle to developing two trademarked products, AlgaToro for livestock methane reduction and RubySea for pharmaceutical diagnostics, the journey has been about turning science into something the market can actually use.
Here is how it started.
Link in bio to watch the full story.
The cosmetics industry is shifting. And R-Phycoerythrin is at the centre of it.
R-PE, the naturally occurring compound behind our RubySea product, is one of the most vibrant natural pigments on earth, with antioxidant properties making it increasingly sought after in premium cosmetics formulations.
Produced in our controlled, land-based Fremantle facility, RubySea offers cosmetics brands a sustainably cultivated, pharmaceutical-grade ingredient they can trust.
Natural origin. Proven bioactivity. Consistent purity.
Link in bio to learn more.
Not every algae species is commercially viable. Asparagopsis is different.
It naturally produces two of the most commercially valuable bioactive compounds in marine science today
- Bromoform - the active ingredient in AlgaToro, our trademarked methane-reducing livestock feed.
- R-Phycoerythrin - the pharmaceutical-grade fluorescent pigment behind RubySea, our diagnostic product for life science.
Cultivating Asparagopsis at the quality and consistency our clients require demands a controlled, land-based environment. That is what we have built in Fremantle.
And it is not easy to replicate.
Link in bio to learn more.
A decade of research. Now a commercial reality.
FutureFeed is a collaborative initiative backed by CSIRO and leading agriculture organisations, dedicated to bringing methane-reducing livestock feed supplements to market.
SeaStock is the supplier of choice, providing AlgaToro, our bromoform extract derived from land-cultivated Asparagopsis algae as the natural active ingredient.
It has taken ten years of science to get here. And the commercial opportunity ahead is significant.
Link in bio to learn more.
29/07/2026
Fremantle, Western Australia.
This is where SeaStock cultivates Asparagopsis algae in a controlled, land-based environment and extracts the bioactive compounds powering our two commercial products
- RubySea - pharmaceutical-grade R-Phycoerythrin for diagnostic labelling, flow cytometry, ELISA, and immunoassay applications.
- AlgaToro - a natural livestock feed ingredient shown to cut cattle methane emissions by up to 90%.
Built here. Supplied globally.
Link in bio to learn more.
The cosmetics industry is demanding more.
Natural ingredients. Traceable supply chains. High-purity formulation inputs that hold up to scrutiny from consumers and regulators alike.
SeaStock's algae-derived compounds, produced in our controlled, land-based Fremantle facility, offer cosmetics brands exactly that.
Sustainably cultivated. Naturally bioactive. Consistently pure.
A premium ingredient supply chain built on real science.
Link in bio to learn more.
Behind every batch of RubySea and every bag of AlgaToro is a team of scientists, researchers, and operators who show up every day to push the science forward.
At our Fremantle facility, this is what that looks like.
Proud of the team building something genuinely new.
23/07/2026
Big news. SeaStock and Dromos Technologies, by Alquería Dairy Group, have officially signed a Joint Development Agreement to scale and commercialise AlgaToro in the global dairy sector.
Swipe through to see what this means
- A JDA combining SeaStock's specialised aquaculture cultivation and advanced biorefining technology with Alquería's extensive agricultural footprint.
- AlgaToro, a proprietary feed ingredient derived from Asparagopsis algae, scientifically proven to cut enteric methane emissions by more than 80%.
- On-farm trials launching within Alquería's supply chain to validate real-world delivery, stability, and effectiveness.
- Targeting Colombia's livestock market, with over 30 million cattle and a USD $2.2 billion domestic dairy sector.
- Following successful milestones, commercial adoption across the broader dairy industry is the goal.
The future of low-emissions farming is being built right now.
Link in bio to learn more.
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Website
Address
Perth, WA
6160