Custom assay development

At RainSure, we understand that every research and diagnostic challenge is unique.

Our team offers end-to-end custom assay development services, ranging from singleplex assays to highly multiplexed panels tailored to your specific targets and sample types.

With deep expertise in microfluidics, primer/probe design, digital PCR chemistry, and optical signal optimisation, we develop assays that deliver the sensitivity, precision, and robustness required for real-world applications. Whether you need a rapid feasibility study, full assay validation, or integration into our platforms, we can support every stage of the process.

What We Offer

• Custom singleplex, multiplex, and ultra-multiplex assay design
• Development for RUO or CE-IVD pathways
• Optimization for whole blood, plasma, tissue, environmental, or microbial samples
• Performance validation on RainSure digital PCR systems
• Confidential, collaborative project workflow

Our goal is simple: to help you generate accurate, reliable results — tailored to your scientific, clinical, or industrial needs.

If you're interested in developing a custom assay with us, click the “Get in Touch” button and select “Custom Assay Development” from the contact form options.

We’d be happy to discuss your project.