Custom Collection Devices Tailored to Your Research Needs
At Prolytix, we believe that effective sample collection starts with a solution as unique as your research. Our custom collection devices are designed through a collaborative process, ensuring that every aspect—from volume and format to preservation compounds—fits your specific requirements.
Collaborative Process from Concept to Delivery
We work closely with you to strategize and troubleshoot your collection device plan. Whether you need a single tube or thousands, we ensure that every device is manufactured to the highest standard. Our services go beyond simple supply: we also offer special packaging, global shipping, and personalized follow-up instructions to make sure you get the most out of your research.
Expertise That Matters
With 35 years of hands-on experience, our team guides you through selecting the optimal formulation to manage coagulation and preserve analytes. Our advanced collection tubes incorporate specialized protease inhibitors and anti-coagulants, guaranteeing that your samples remain intact for accurate analysis.

Versatile Applications
Our devices are perfect for a wide range of applications, including:
- Pharmacokinetic (PK) Studies: Precisely designed for drug metabolism and distribution research.
- Drug Efficacy Studies: Ensuring accurate results with tailored preservation solutions.
- Clinical Development: Customized for medical device research.
- In Vitro Diagnostics (IVD): Providing reliable sample integrity for diagnostic kits.
- ISO9001:2015 Compliant
- CE Marked
Choose our custom collection devices and ensure that your samples are handled with the expertise and precision they deserve.

Precision in Preservation: Tailored Clinical Sample & Protease Stabilizer Tubes
Clinical Sample Preservation
Our clinical sample preservation tubes are expertly designed to protect the integrity of your samples, tailored specifically to meet your preservation requirements. Leveraging 35 years of hands-on expertise, we guide you through selecting the optimal formulation for your unique research. Our specialized approach ensures the best solutions for managing coagulation and preserving analytes, helping you achieve reliable and accurate results every time.
Protease Stabilizer Tubes
In addition, our protease stabilizer blood collection tubes are engineered to prevent analyte degradation in tests where persistent protease activity could affect outcomes. We utilize carefully formulated anti-coagulant and proteinase inhibitor cocktails that maintain sample integrity. These tubes are ideal for precise measurements, including assays for:
Fibrinopeptide-A (FPA)
Prothrombin fragment 1+2 (F1+2)
Fibrinogen degradation products (FDP)
Thrombin/antithrombin III complex (TAT)
Circulating Tumor Cells (CTC)
Circulating Tumor Cells (CTCs) offer a non-invasive window into cancer diagnosis and monitoring, making the proper collection and preservation of whole blood samples critical for accurate analysis. Prolytix offers specialized tubes that not only ensure the efficient collection and storage of blood for CTC analysis, but also address the unique challenges associated with these rare and fragile cells. Our range includes liquid, lyophilized, and specially calibrated draw volume tubes, all engineered to maintain cell viability and molecular integrity during transport and storage. This precision in collection is essential for downstream applications such as genetic profiling, biomarker discovery, and treatment efficacy monitoring, ultimately contributing to more personalized and timely therapeutic decisions. Whether you are setting up a research study or scaling up clinical trials, our tailored solutions are designed to support robust CTC isolation and analysis, ensuring that your samples yield the most reliable and actionable data possible.
OEM Contract Manufacturing & Packaging
Ensure a steady supply of collection devices tailored to your project’s timeline with Prolytix. We deliver on-demand manufacturing and packaging solutions that seamlessly adapt to your needs. As your project scales, our advanced capabilities and agile approach provide effective, scalable solutions designed to meet your evolving goals.


WHY CHOSE PROLYTIX?
With Prolytix, you gain more than just a supplier—you gain a dedicated partner ready to support your project at every stage. Our OEM contract manufacturing and packaging solutions ensure that you receive a steady supply of expertly engineered collection devices, precisely when you need them. As your project evolves and scales, our advanced capabilities and adaptive approach deliver effective solutions that keep pace with your expanding goals. Ready to elevate your research and clinical operations? Contact us today to discover how we can power your success.