Sustainable Lab Science

The Sustainable Peptone
for Modern Microbiology

Cyanotone is a cyanobacteria-based alternative to conventional peptone and tryptone — fully plant-based, enzyme-free, and proven in professional microbiological applications.

Order Cyanotone Learn More
40%
Efficiency Gain
100%
Plant-Based
€210/kg
Intro Offer
40%
Less product needed vs. conventional peptone per litre
60–70%
Protein content of Spirulina platensis by dry weight
€270/kg
Standard list price · From €210/kg introductory offer
0
Animal inputs — 100% vegan & cruelty-free supply chain
🌊
Source
Spirulina platensis
Cyanobacterium · 60–70% protein
Arthrospira platensis
⚗️
Process
Enzyme-free extraction
No chemicals · No enzymes
CO₂-fixing · Sustainable
🔬
Product
Cyanotone peptone
Lab-grade · 40% more efficient
500 g · 1 kg · B2B
Why Cyanotone

A smarter nitrogen source
for your growth media

Designed for laboratories that demand both peak performance and genuine sustainability.

🌿

100% Plant-Based

Produced from Spirulina platensis — a fast-growing cyanobacterium with exceptional protein content. Fully vegan, zero animal-derived ingredients.

⚡

40% Efficiency Gain

Up to 40% less Cyanotone is required per litre of growth medium compared to conventional peptone, significantly reducing your cost-in-use.

🌍

CO₂-Fixing Production

Spirulina fixes CO₂ directly from the atmosphere during cultivation. Cyanotone production delivers a net positive environmental contribution.

🔬

Lab-Grade Performance

Comparable optical characteristics to conventional peptone and tryptone. Suitable for microbiological research, fermentation R&D, and diagnostics.

✅

Clean Process

No enzymes or harsh chemicals used in downstream processing. A fully sustainable, enzyme-free, chemical-free extraction method from source to product.

📦

Flexible Packaging

Available in 500 g and 1 kg packaging. Volume pricing available from 10 kg. Introductory pricing for new customers on their first 50 kg.

Comparison

Cyanotone vs. Conventional Peptone

See how Cyanotone stacks up against traditional animal-derived peptone sources.

Feature Cyanotone Conventional Peptone
Origin Spirulina platensis (cyanobacteria) Animal-derived (casein, meat, soy)
Vegan / Animal-free Yes No
CO₂ fixation during production Yes — net positive No
Enzyme-free process Yes No
Amount needed per litre of medium Up to 40% less Standard dosing required
Carbon & land footprint Minimal / net positive Significant environmental impact
Carbon credit eligibility Eligible Not eligible

Ready to make the switch?

Introductory pricing available for new customers — first 50 kg at €210/kg, including sampling support from our technical team.

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About

Developed by
Fair-Fusion B.V.

Fair-Fusion B.V. is a Dutch life sciences company based in Eindhoven, dedicated to developing sustainable alternatives for the laboratory and biotechnology sector.

Cyanotone is our flagship product — the result of extensive R&D into cyanobacteria-based protein sources that can replace conventional animal-derived growth media components without compromising on performance.

Get in Touch
Fair-Fusion B.V. · Hurksestraat 10-A · 5652 AJ Eindhoven
info@fair-fusion.eu  ·  www.fair-fusion.eu
Cyanotone in laboratory — Eppendorf tubes with culture media
Cyanotone evaluated in microbiological laboratory conditions