---
title: Try ArophaAI-2 For Free Today
description: Sign up for  ArophaAI-2, the free version of our advanced biodegradation prediction software.
image: https://landing.aropha.com/hubfs/Canva%20images/Canva%20Design%20DAF96LWTnAQ.png
---

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# ArophaAI-2: Free Biodegradation Predictability Software

The ArophaAI-3 technology revolutionized biodegradability testing to deliver rapid biodegradation predictions on structure alone. Now, you can leverage the free ArophaAI-2 for expert machine-learning predictions that save you time and money. Try a demo today and enjoy accurate results in minutes, not months.

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### Do More with ArophaAI

With the free ArophaAI-2, you gain access to innovative models for predicting the biodegradability of small molecules between 1 and 35 days of degradation. Enjoy rapid results based on more than 5000 data points, 3,000 chemicals, 6 guidelines, and 2 endpoints.

Need even more capabilities? Level up to the ArophaAI-3 for a longer span of degradation, 15,000+ data points, 7,000+ chemicals, and more.

[Learn More](https://www.ai.aropha.com/)

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### Instant Test Results

Our *in silico* model acts as a useful partner to understand and better explain experimental results from the lab. 

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### High Accuracy & Applicability

We use the largest dataset in the industry to ensure that you receive accurate biodegradation results.

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### Cost-Effective Testing

It is costly to use external labs for testing or build your own internal testing capability. ArophaAI-2 is the perfect solution — try this reliable and rapid model for free.

[Get Started](https://www.ai.aropha.com/)

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### Need Physical Testing?

If you need experimental testing, we can still help! Check our pricing page to see our entire list of test offerings along with their prices. 

[See Available Tests](https://www.aropha.com/pricing.html)

## Prefer Self-Service?

Sign up online and predict your materials' biodegradability today.

[Access ArophaAI](https://www.ai.aropha.com/)

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