When diagnostic and biotech companies need fluorescent reagents they can trust at commercial scale, they come to Flogen.
Flogen is the life science division of Febico (Far East Bio-Tec Co., Ltd.), combining over 50 years of microalgae cultivation expertise with reagent-grade precision for diagnostic and research applications. This unique heritage gives us end-to-end vertical integration — from in-house algae cultivation to final purification — delivering the raw material quality, batch consistency, and supply stability that leading biotech and IVD companies across the US and Europe depend on.
Backed by close to 30 patents and ISO 9001:2015 certification, we supply high-purity phycobiliproteins, streptavidin conjugates, and recombinant proteins — from research scale to commercial supply.
What We Do
Febico's vertically integrated production model covers the full pipeline — from in-house microalgae cultivation to final purification — giving us complete control over raw material quality and batch reproducibility. This means fewer supply disruptions, tighter lot-to-lot consistency, and a partner who can scale with your program.Our core product lines under the Flogen brand:
- Phycobiliproteins — Reagent-grade APC, R-PE, and PerCP for flow cytometry, ELISA, immunofluorescence, and multiplexed assays
- Streptavidin Conjugates — Compatible with Luminex XMAP, XTag, and Affymetrix gene chip platforms
- Recombinant Proteins — Precision-engineered for cell biology research and functional bioassays
- ODM & OEM Services — Custom conjugation and labelling solutions for global diagnostic partners
Proven Sales Track Record
Flogen products are trusted by leading biotech and IVD companies worldwide. Our track record speaks for itself:- Over 4kg of phycobiliprotein supplied globally
- Over 80 liters of streptavidin conjugates delivered
Interested in working with us? Contact our team
Microalgae Innovation for Therapeutic Development
Our expertise doesn't stop at reagents. Febico is actively engaged in new drug development targeting liver diseases — including Hepatitis B, fibrosis, cirrhosis, and liver tumors — with IND approval and Phase II clinical trials initiated in 2023. This ongoing research investment reflects our commitment to pushing the boundaries of microalgae biotechnology well beyond the laboratory.Certifications & Quality Standards
Our manufacturing facilities are certified to the highest international standards:- ISO 9001:2015 — Quality Management System for IVD-related products
- ISO 22000:2018 — Food Safety Management System
- HACCP — Hazard Analysis and Critical Control Points
Our Commitment to You
We understand that supply reliability isn't just a convenience — it's critical to your development timelines and commercial commitments. That's why every Flogen product is backed by:
Partner With Us
Choosing Flogen means partnering with a team that has the manufacturing depth, scientific expertise, and proven track record to support your assay and diagnostic development at every stage: from research scale to commercial supply.Whether you need off-the-shelf reagents, custom conjugation services, or a long-term OEM partner, we're ready to support your next program.
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Part of the Febico Group
Flogen is the life science brand of Far East Bio-Tec Co., Ltd. (Febico), a diversified biotechnology group with over 50 years of microalgae expertise. Our group companies each bring specialized strengths:
- FEBICO — Premium microalgae-based nutraceuticals and health products.
- FEMICO — Global leader in microalgae innovation and biotechnology.