01PATIENT SAMPLES
Blood & other
biospecimens
Normal and disease-state samples for diagnostic development and biomedical research.
Discuss sample requirements CLINICALLY DEFINED BIOSPECIMENS. RESPONSIBLY SOURCED.
Human biospecimens.
Defined for
your research.
Human serum, plasma, whole blood, tissue, and bulk biological materials, sourced to your clinical criteria for diagnostic development and life sciences research.
BASED IN ILLINOIS SUPPORTING RESEARCH WORLDWIDE
FROM CLINICAL SOURCINGTo your next discovery.
DIAGNOSTICSBIOTECHNOLOGYPHARMACEUTICAL RESEARCHASSAY DEVELOPMENT
01 / PRODUCTS
Human biospecimens.
Clinically defined.
Hospital and laboratory sourcing across blood, tissue, and biofluids, with clinical criteria and volumes matched to your research needs.
Blood & other
02HOSPITAL SOURCED
Tissue &
biofluids
Human tissue from excisions and biopsies, including tonsils, tumors, and carcinomas, plus specialized fluids and aspirations.
Explore tissue & fluid sourcing03BULK SUPPLY
Bulk biological
materials
Normal healthy and disease-state sera, plasma, and custom bulk collections for larger material requirements.
Discuss volume requirementsExplore sample types & collection options
CLINICAL SOURCING AREAS
Blood bank & hematologyMicrobiology & infectious diseaseClinical chemistryPathology & histologyAutoimmune & allergy testingCancer & tumor markers
Availability, clinical documentation, and collection feasibility are confirmed for each request.
02 / COLLECTION SERVICES
Custom collections.
Built around your study.
Choose from remnant specimens, prospective collections, and custom programs. We coordinate specialized sample collection projects through hospital and laboratory partners.
Plan your collectionRemnant specimens
Retrospective hospital samples with typical volumes of 1–2 mL. We source against your requested analytes and clinical criteria.
Prospective & matched collections
Project-specific collection volumes, matched matrix sets, and defined patient cohorts tailored to your protocol.
Specialized bulk collections
Donor sourcing capabilities, plasma apheresis (PCS2), specialized anticoagulant collections, and custom disease-state bulk material.
03 / QUALITY & SHIPPING
From source
to shipment.
Clinical documentation, collection requirements, and transport conditions are part of the sourcing conversation from the start.
Clinical documentation
We collect laboratory reports and available medical history to help you evaluate each sample’s fit for your project.
Protocol-based sourcing
Hospital and laboratory procurement under IRB guidance. Collections can be arranged to meet project criteria for FDA and EU submissions, with applicable protocols confirmed during planning.
Bulk material testing
Bulk material is tested for HBV, HCV, HIV-1/2, and Treponema pallidum (Tp) using an FDA-approved donor test kit. Testing information is included on the Certificate of Analysis (CoA) at shipment.
International shipping
Ambient, cool-pack, temperature-controlled, and dry-ice options. Category B biological substances ship under UN3373, with UN1845 for dry ice where applicable.
Same-day collection and shipping can be arranged subject to feasibility. Destination rules may require import permits or a local customs intermediary.
04 / ABOUT OSO
A direct connection
to clinical sourcing.
Oso Biologics sources clinically defined human biological materials for diagnostic and life sciences companies worldwide.
We bring over a decade of experience coordinating specialized sample collection projects for biomedical and research teams. Our role is to connect your requirements with hospital and laboratory sources, then coordinate the details from feasibility through delivery.
Share your matrix, clinical criteria, volume, testing needs, and timeline. We’ll work with you to define a sourcing plan.
Discuss your projectLET’S MOVE YOUR WORK FORWARD
What do
you need next?
Tell us about the samples or collection project you’re planning. We’ll start with your requirements.
discover@osobiologics.comCrystal Lake, Illinois
Serving diagnostic and life sciences teams worldwide.