Our Specialty is Immunoassays

Offering a comprehensive range of assays & contract manufacturing and development services

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Contract Manufacturing Services

Calbiotech is a preferred partner for leading Pharma, Life Science and Academic institutions globally.

Microplate Coating

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Reagent Formulation & Scale-Up

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Dispensing, Labeling, Kitting

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Assay Development

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Custom Purification

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Protein & Antibody Labeling

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ELISA Kits

Calbiotech ELISAs have been referenced in over 3,000 peer reviewed studies! Browse our menu to see how we can help advance your research!

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1935 Cordell Court, El Cajon, CA 92020

(619) 660-6162