Our Materials

Why NZ origin materials are best

New Zealand’s unique combination of natural isolation, disease-free status, and strict biosecurity measures makes it the ideal source for high-quality materials.

These factors ensure purity, consistency, and global trust in materials sourced from this pristine environment.

Native autoantigens – the benchmark

AROTEC Diagnostics leads the way in producing high-quality antigens tailored to the unique needs of autoimmune diagnostics. Our native antigens, recognized as the gold standard, are the result of decades of process optimization and rigorous quality control.

Alongside them, our recombinant proteins meet the same exacting standards, ensuring precision and reliability for diverse diagnostic applications.

Unmatched expertise in antigen production

With over 25 years of experience, AROTEC has perfected the art of producing antigens that drive diagnostic innovation.

Whether native or recombinant, our proteins are characterized by exceptional purity, structural integrity, and consistent performance, delivering unmatched value to researchers and diagnostic manufacturers worldwide.

Bridging tradition and innovation

While native antigens remain a cornerstone of our portfolio, AROTEC is committed to leveraging advanced technologies to expand our recombinant antigen production.

Our recombinant proteins are engineered with the same dedication to quality and performance, ensuring they meet the evolving needs of the autoimmune diagnostic market.

Precision, consistency, and quality across all products

Every protein produced by AROTEC—native or recombinant—is subject to stringent quality standards.

From proprietary production methods to advanced chromatographic technologies, we ensure that every antigen supports reliable, high-performance diagnostic results, cementing our reputation as a trusted partner in autoimmune diagnostics.

Proudly manufactured in New Zealand

All our products are manufactured in New Zealand using the highest quality ingredients – animal-sourced materials are exclusively of New Zealand origin.

New Zealand’s natural isolation, disease-free status, and rigorous agricultural standards ensure our native animal antigens are of the highest purity and consistency, providing unmatched reliability for autoimmune diagnostics worldwide.

What makes New Zealand special?

Freedom from diseases

New Zealand is internationally recognized for its disease-free status, with no cases of Bovine Spongiform Encephalopathy (BSE), foot-and-mouth disease (FMD), or scrapie.

This exceptional status ensures that materials sourced from New Zealand are safe, reliable, and suitable for the stringent requirements of diagnostic applications.

Healthy sustainable herds

New Zealand’s livestock is raised in a pristine environment with exceptional standards of animal care and husbandry.

This ensures consistently healthy animals, producing premium raw materials for native antigens.

These high-quality materials enable us to achieve outstanding batch-to-batch consistency, a cornerstone of reliable autoimmune diagnostics.

Strict regulations

Under the oversight of the Ministry for Primary Industries (MPI), New Zealand enforces some of the world’s most stringent biosecurity and export standards.

MPI regulations ensure full traceability from the original source to the finished product, giving our customers confidence in the quality, safety, and reliability of AROTEC’s antigens.

Want to know more?

Have questions or need assistance? Our team is ready to help. Discover how AROTEC’s solutions and expertise can meet your business demands.