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How We Do It

At SlieaGen, our comprehensive quality management system ensures reliable sample handling, testing, data collection, sample storage and shipment solutions.


We provide a wide range of human biological materials, including:

  • whole blood

  • plasma

  • serum

  • urine

  • solid tissue

SlieaGen can also help connect you with unique biopsy materials, including rare pathologies and communicable diseases, as well as endocrine, immune, oncologic, obstetric, cardiac and genetic disorders.

By maintaining a reputation for quality and worldwide delivery capabilities, SlieaGen is the best choice to support your study program requirements. We specialize in sourcing the rare specimen types.

We offer a wide supply of biological specimens under applicable guidelines (IRB/IEC or MOH) from patients around the world, from normal and various disease stages, that are important in the field of clinical research on infectious diseases.


Through its biorepository services, SlieaGen also provides short and long-term storage of the biological specimens below.

  • Bacterial
    E. coli Leptispirosis Mycobacterium avium-intracellulare (MAI) Mycobacterium tuberculosis (MTB) Syphilis Typhus
  • Cancer
    Blood Breast Cervical Colon Endometrial Esophageal Kidney Liver/Hepatocellular Pancreatic Rectal Stomach Uterine
  • Cardiac
    Congestive Heart Failure Stroke Troponin
  • Obstetric
    Preeclampsia Pregnant High Risk Pregnant Normals
  • Other
    Cadaveric Febrile, unknown origin Hemodialysis IgM positive Normal
  • Other Liver Disease
    Alcoholic Liver Disease Autoimmune Hepatitis Hemochromatosis Nonalcoholic fatty liver disease (NAFLD) Nonalcoholic steatohepatitis (NASH) Primary biliary cholangitis (PBC) Sarcoidosis
  • Parasitic
    Chagas Leishmanasis Malaria
  • Viral
    Chikungunya COVID-19 Cytomegalovirus (CMV) Dengue Epstein-Barr virus Hepatitis A Hepatitis B Hepatitis C Hepatitis C serial collection on treatment Hepatitis E HIV-1 group M HIV-1 group O HIV-2 Human T-lymphotropic virus I and II (HTLV I/II) Parvovirus B-19 Zika

If you don’t find what you need in our retrospective collection biorespository, we will gladly design a prospective study to meet your requirements.

Move ahead with a team you can rely on.

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