Human plasma units on a laboratory rack

Human biospecimens for IVD

Disease state plasma and serum

Fully characterised, ethically collected and searchable before you enquire. Single donor or bulk, with processing, donor recall and prospective collections to your specification.

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700+
Catalogue lines
990
Characterised donors
Worldwide
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Certified quality system

Disease state plasma & serum

Characterised, searchable by marker

Bulk, custom, synthetic & made in house

Processed, collected or made to your specification

Disease state plasma & serum

Browse by disease area

Real markers from our current catalogue. Tap a category to see the full range.

New to the terms? See what we mean by residual clinical samples, disease state plasma and matched sets.

Illustration of a virus particle with a red core and teal outer envelope

Infectious disease

303 lines
HIV 1/2Hepatitis B & CHTLV I/IICMV IgG/IgMToxoplasmaAdenovirus+ more →
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Allergy

264 lines
Der p 1Cat dander (E1)Horse dander (E3)Cow dander (E4)Total IgE+ more →
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Autoimmune

129 lines
ANAAMA-M2Actin antibodyAddison's (adrenal)Anti-CCP+ more →
Red blood cells under the microscope

Blood group

43 lines
Anti-A/BAnti-C/cAnti-DRare Rhesus phenotypes+ more →
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Normal donor

5 lines
Normal serumNormal plasmaWhole bloodMatched donor sets+ more →

Beyond the catalogue

Made to your specification

Processing, collections, synthetic material, antigens and disease models, each designed around your assay.
Frozen human plasma units stored on a shelf in the laboratory

Bulk & custom plasma

Pooling, processing and donor recall to your specification

Gloved hand holding a rack of biospecimen sample tubes in the laboratory

Prospective collections

New material collected to your protocol under IRB approval

Sample vials loaded in an immunoassay analyser carousel

Synthetic DSP

Human plasma matrix, built under your conditions

Illustration of intertwined chains of molecular beads, representing protein structure

Recombinant antigens

Custom designed and made in house

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Disease models

Isogenic disease models, built to order

Cover of the SeraDiag product catalogue 2026

Product catalogue 2026

The full range by category, with product codes. Free PDF download.

Download

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