Cosmetic Animal Testing is on its Way Out

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The fight to ban animal testing recently scored a major victory when California became the first US state to pass a bill that would ban testing cosmetics on animals.

Companies conduct animal tests to determine the safety of new formulas used in cosmetic products. These tests include skin and eye irritation tests to study allergic reactions and “lethal-dose” testing to determine ingredient toxicity.

But these tests have scientific limitations because humans and animals react differently to certain chemicals. Therefore these tests, that are meant to study the safety of cosmetics before they touch human skin, aren’t even relevant.

Here at Allevi, we believe in the future of personalized cosmetic testing. Our 3D bioprinters allow researchers to customize every aspect of their study - including tissue shape, size, geometry and cell line. Imagine a world where drugs and cosmetics are no longer cruelly tested on animals, but tested on patches of human tissue. But not just any human’s tissue but YOURS because you are different from a rabbit and different from a monkey and even different from your fellow human.

We applaud California for following in the EU, Norway, Israel and India’s footsteps. It’s time we replace these outdated methods; not only because they are cruel to animals but because they are ineffective. Allevi is here to usher in a new era for a cruelty free and scientifically relevant future.

Our New Sterile GelMA is Awesome!

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Gelatin Methacrylate (GelMA) is a popular material in bioprinting due to its mechanical properties and printability. However, the process of methacrylating gelatin and sterile filtering it is time-consuming, cumbersome, and inefficient.

We know how annoying it can be! So after months of testing - we're excited to release our new pre-sterilized and pre-loaded GelMA that is ready to be mixed with your cell suspensions and photo-initiators.

No more filtering. No more lost product. No more measuring. Just add your cells and start printing!

We want you to be the first to give it a try!

Allevi Now Available Through VWR

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Here at Allevi, we are constantly working to make our bioprinters and bioinks accessible to scientists worldwide.  Our mission is to get Allevi 3D bioprinters into the best research labs where they can accelerate the pace of discovery and push the boundaries of biology. That's why today we're excited to announce that you can now shop Allevi products on the world's leading life science equipment distributor; VWR International. 

Now it’s easier than ever to get an Allevi bioprinter into your lab and begin changing the world. Join us.

Allevi Author: Plant Based Hydrogels for Cell Laden Bioprinting

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Time for another inductee to the #AlleviAuthor club. Researchers from University of California, Berkeley and IBM used their Allevi 2 bioprinter to study the printability and viability of plant based bioinks.

In their paper titled, “Agarose-Based Hydrogels as Suitable Bioprinting Materials for Tissue Engineering” and published in ACS Biomaterials Science & Engineering, they compared agarose-based hydrogels commonly used for cartilage tissue engineering to Pluronic. The goal is to find a bioink that has great printability without sacrificing cell viability.

The team compared mechanical and rheological properties, including yield stress, storage modulus, and shear thinning, as well as construct shape fidelity to assess their potential as a bioink for cell-based tissue engineering. Read on to find out which ratios of alginate and agarose demonstrated the best cell viability as well as print structure for their cartilage tissue engineering needs: https://cdn-pubs.acs.org/doi/10.1021/acsbiomaterials.8b00903.

Meet Allevi 3: The bioprinter for every application.

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Have you noticed? Exciting things are happening in the fields of tissue engineering and regenerative medicine. Since our humble beginnings, the Allevi community has grown to labs in all corners of the globe and includes the world’s best scientists and pharmaceutical innovators. And your work is having an impact.

With every new #AlleviAuthor paper that gets published, our incredible community wows us with yet another mind-blowing application. Whether you are creating personalized bone grafts, printing tumor models for better drug testing, or studying the dynamics of the vasculature system - we provided you a tool and you have amazed us with what you have accomplished with it.

Today, we’re excited to announce the newest addition to the Allevi family of 3D bioprinters that was inspired by your work - the Allevi 3. The Allevi 3 is easy to use, extremely versatile, and yet still incredibly powerful. Check out the bioprinter that can bring your work to life. What will you build?