Kits

Assay Kits

Kits

Our kit range spans ELISA, CLIA and matched antibody pairs for quantifying proteins, peptides and hormones across serum, plasma, cell lysate and tissue homogenate. Every kit ships with a validated protocol, standard curve reagents and a full datasheet, so you can go from sample to result with a format built for your throughput and sensitivity needs.

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Choose the right kit Kit ranges Ranges explained

Selection guide

Choose the right kit

All three kit ranges quantify biomolecules in complex biological samples; the right choice depends on your analyte, the sensitivity you need, and how much of the assay you want to run in-house.

ELISA kits Complete, plate-based colourimetric assays covering sandwich, competitive and rapid formats.
CLIA kits Chemiluminescent detection for a wider dynamic range and greater sensitivity than colourimetric ELISA.
Antibody pairs A matched capture and detection antibody set for labs building or customising their own sandwich assay.

ELISA kits

Complete plate-based kits across sandwich, competitive and rapid formats, with a validated protocol and standard curve reagents included.

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CLIA kits

Chemiluminescent immunoassay kits offering greater sensitivity and a wider dynamic range than standard colourimetric ELISA.

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Antibody pairs

Matched capture and detection antibody sets, for labs coating their own plates or custom assays.

View antibody pairs

Kit ranges

Our kit ranges explained

ELISA kits

Our ELISA range covers sandwich, competitive and rapid single-wash formats across more than 2,000 analytes and 20+ species, each with a full datasheet stating sensitivity, standard curve range and cross-reactivity.

CLIA kits

CLIA kits substitute a chemiluminescent substrate for the colourimetric readout used in ELISA, giving a broader dynamic range and lower limit of detection. Formats and workflow otherwise mirror our sandwich ELISA kits, so existing protocols carry across with minimal changes.

Antibody pairs

Matched antibody pairs are supplied as concentrated capture antibody and biotinylated detection antibody, without a pre-coated plate. This lets you set your own plate, sample diluent and blocking conditions for a custom sandwich assay.

Need help choosing?

Contact our technical support team for help matching a kit to your analyte, species, sample type and required sensitivity. See individual datasheets for confirmed range and cross-reactivity data.

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