Human Serum

In Stock Samples

Lot Number Condition Volume Race/Ethnicity Age Gender Country of Collection Medications Vials Price Action
76753 Kidney Cancer 3.5 ML 0 Female Ukraine
No medications
1 $667.00
76754 Prostate Cancer 2.0 ML 0 Male Ukraine
No medications
1 $667.00
74244 Allergy 0.5 ML African American 31 Female
Lexapro QD Wellbutrin QD Amlodipine QD Rosuvastatin QD
2
73077 Allergy 1.0 ML African American 31 Female
Lexapro, Wellbutrin, Amlodipine, Rosuvastatin
1
74801 Allergy 1.0 ML Caucasian 61 Female
Current: cellcept mycophenolate 2500mg QD nifedipine 30mg QD Multivitamin Previous: omeprazole 20 mg
8
74944 Osteoarthritis 1.0 ML Caucasian 72 Male
Levothryoxine/175mcg/QD, Flomax 4mg x2/daily Metoprolol 50mg Amlodipine 5mg Pepcid OTC Azelastine hydrochloride .05 eye drops Flonase - when needed
1 $316.00
75427 Alopecia 1.0 ML Hispanic/Latino 64 Male 21 $316.00
77426 Myasthenia Gravis 1.0 ML Caucasian 33 Female
(IV infusion treatments- IVIG & Soliris: get at Ivx heath) **IV bard power port needle 3/4ths** *Soliris IV 1200 mg: 1 day every other week (started 10/20/2020) Vvygart Infusion start 2/9/26, weekly on Mondays x4 revaluating Tylenol (with IVIG and Soliris) Benadryl (with IVIG) IV Benadryl (with Soliris) *Amitriptyline 10 mg: 4 at night *Prednisone 10 mg: 5 in morning *Emgality: once a month on the 9th. (Started 5/9/2023) *Calcium 600 mg plus D3 20 mcg: 1 in morning *Folic acid: 1mg tablets *B12 1000 mcg: 1 in morning --As Needed Meds-- *Ubrelvy mg: as needed -Continuous Meds- *Testosterone CYP 120 mg/ .6 ml subcutaneous: once every Wednesday *Lamictal 200 mg ER: 1 in morning, 1 at night *Ritalin 20 mg: 1 pill morning, 1 pill noon *buspar 10 mg: 1 pill morning, 1 pill noon, 1 pill at night *Lexapro 20 mg: 1 in morning *Seroquel 100 mg er: 3 at night -As Needed Meds- *Lorazepam 1 mg: as needed *Hydroxyzine: as needed Amlodipine tab 10mg: 1 in morning *Topamax 50 mg: 1 in morning, 1 at night *Ropinirole HCL 3 mg: 1 at night *BIPAP: Pressure 18 over 13 *Famotidine 20 mg: 1 in morning, 1 at night --As Needed Meds-- *Ondansetron ODT 4 mg: as needed Eye gel lubricant drops- 3 times a day *Retin-A (tretinoin) cream 0.1%: at night every few days as tolerated where acne is *Clindamycin Phosphate Topical solution USP, 1%: Put on back, chest and shoulders once in morning, once at night *Finacea (azealic acid) *Ventolin HFA 90 mcg per actuation: as needed *Trimodal 50mg: as needed *Triamcinolone Acetonide ointment USP, 0.1%: as needed
8 $495.00
77681 Normal (Healthy) 1.0 ML African American 29 Male 3 $132.00
77690 Normal (Healthy) 1.0 ML African American 31 Male
Adderall 50mg QD Wellbutrin 150mg QD
3 $132.00

Human Serum for Research

Our human serum samples are sourced from IRB-consented donors and processed within 24 hours of collection to support consistent, high-quality research use. We offer both healthy-donor and patient serum samples, matched to your study criteria and available in standard or custom volumes. Browse our full range of serum products in our catalog to get started.

What Is Human Serum?

Human serum is the clear, liquid fraction of blood that remains after the blood has clotted and the clot (including cells and clotting factors such as fibrinogen) has been removed. Serum contains proteins, electrolytes, antibodies, antigens, hormones, and metabolites, but — unlike plasma — it contains no fibrinogen or other clotting factors. This makes serum a preferred matrix for many biomarker, antibody, and diagnostic assays.

Serum vs. Plasma

The key difference is how the sample is processed: serum is collected after blood is allowed to clot (no anticoagulant), while plasma is collected with an anticoagulant (EDTA, heparin, or citrate) so the sample stays liquid and retains clotting factors. Serum is typically chosen for serology and many immunoassays; plasma is chosen when clotting factors or the fastest processing are required. For help choosing, see our guide to choosing between serum and plasma.

Off-the-Clot vs. AB Serum

Off-the-clot serum is produced by allowing blood to clot naturally and separating the serum, preserving native analyte levels for research. Human AB serum is pooled serum from type-AB donors (lacking anti-A and anti-B antibodies), commonly used as a cell-culture supplement. Sanguine can supply single-donor off-the-clot serum as well as defined pooled serum to match your protocol.

Product Features

  • Human serum samples collected from healthy donors and patient serum donors
  • Single-donor off-the-clot serum and pooled serum available
  • Fresh or frozen formats; standard or custom volumes
  • Serum samples for research use only (RUO)
  • Processed within 24 hours of collection
  • Collected under IRB-approved, HIPAA-compliant protocols

Donor Metadata

  • Age, sex assigned at birth, and ethnicity
  • Physician- or specialist-confirmed diagnosis (healthy or disease-state)
  • Donor-reported allergy, medication, and infectious disease history

Applications

  • Biomarker discovery and validation
  • Serum cytokine and protein profiling
  • Serology and antibody detection assays
  • Immunoassay and diagnostic assay development
  • Controls for therapeutic candidate screening and validation

Disease-State Serum Samples

Sanguine offers serum from donors with confirmed diagnoses, including:

Compliance and Quality Assurance

  • IRB-approved and HIPAA-compliant collection protocols
  • Electronic informed consent with 21 CFR Part 11-compliant e-signatures
  • Documentation support available for regulatory review

Patient Serum Samples for Research

Access patient serum samples and healthy donor serum samples for research with custom donor criteria, documentation support, and flexible ordering options.

Ordering and Customization

Purchase human serum samples from Sanguine in standard or custom volumes. For international orders or documentation requirements, please email learnmore@sanguinebio.com to ensure compatibility with your country’s regulations.

Frequently Asked Questions About Buying Human Serum

Where can I buy human serum for research?

Browse the in-stock human serum samples above or request a quote. Sanguine is a human serum supplier offering off-the-clot and AB serum from healthy and disease-state donors.

Do you supply disease-state and patient serum specimens?

Yes — human serum specimens are available across 100+ confirmed conditions plus healthy controls.

Is off-the-clot and AB serum available?

Yes — single-donor off-the-clot serum and pooled human AB serum are available in fresh or frozen formats.

Protocols & Documentation

  • Serum Isolation

    Protocol for serum preparation from whole blood, including collection handling, clarification, and quality documentation.

    Download
  • Informed Consent Form (ICF)

    Available upon request — confirms donor consent for research use and downstream commercialization.

Serum

Frequently Asked Questions

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Are samples IRB approved?

1 Answer

YES – All collections are conducted under IRB-approved protocols and electronic informed consent. Sanguine utilizes Advarra and WCG IRB for oversight.

YES – with the exception of GMP leukopaks, all our products are research use only (RUO).

Our complete catalog can be found here: https://sanguinebio.com/products/

Storage depends on sample type but often cryopreserved samples stored in liquid nitrogen can be stored for years.

Extensive customization is available. To discuss your project request a quote or email us at learnmore@sanguinebio.com.

Sanguine offers flexible prospective colleciton services to tailored to fit your research. For more information and request a quote, please see: https://sanguinebio.com/prospective-biospecimen-collection-services/

Timelines depend on condition, sample type, and I/E criteria but we often start collection within 2 weeks of signed agreement.

YES – we have in-stock inventory which can be found here https://sanguinebio.com/products/?pro_inventory=inventory. You can also email us at learnmore@sanguinebio.com as we continually get new samples in our inventory.

Each sample from a different individual – Unique donor means each sample comes from a different person, ensuring biological diversity in your study.

YES – Unique donors can be specified and guaranteed based on your requirements.

For information about sample quality, please see: https://sanguinebio.com/quality-and-compliance/

YES – “IRB-approved collection protocols” and IRB approval documentation available upon request. Sanguine utilizes two internationally-recognized IRBs (Advarra and WCG IRB) for review and approval.

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Need a custom Serum cohort?

Our scientific team can scope prospective collections with donor-specific I/E criteria, typically starting within 2 weeks of agreement.

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