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Diagnostics Device Manufacturing & Assembly Services

End-to-end manufacturing for diagnostic devices, reagents, and consumables with FDA-registered, ISO 13485-certified cleanroom services.

Technician assembling a medical device in a cleanroom environment, wearing protective gear to ensure sterility and compliance with FDA and ISO 13485 standards.

End-to-End Solutions for Diagnostic Device Development

Bringing diagnostic devices and consumables to market requires precision, regulatory expertise, and scalable manufacturing solutions. At Life Science Outsourcing (LSO), we specialize in designing, assembling, and packaging in-vitro diagnostics (IVD) devices, reagent formulations, and consumable components to help diagnostics companies accelerate commercialization while ensuring compliance with FDA and ISO 13485 standards.

From early-stage design for manufacturing (DFM) to high-volume production and sterile packaging, our comprehensive, in-house solutions support rapid product development and regulatory approval.

Comprehensive Diagnostic Device Services

Design for Manufacturing (DFM) for Diagnostic Devices

Optimizing your diagnostic device for scalability, cost-efficiency, and regulatory compliance begins with design for manufacturing (DFM). LSO provides:

  • Material selection and component integration support
  • DFM analysis to streamline production and reduce costs
  • Risk mitigation strategies for regulatory approval
Microfluidic Diagnostics Blister Reagent Packaging
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Reagent Formulation & Handling

Our specialized reagent formulation services ensure stability, accuracy, and consistency in diagnostic testing. LSO offers:

  • Custom reagent formulation for IVD applications
  • Controlled environment mixing, filling, and storage
  • Compliance with FDA and ISO 13485 quality standards

Precision Reagent Packaging

Accurate dispensing and packaging of liquid and lyophilized reagents is critical to diagnostic test performance. Our capabilities include:

  • Precision liquid filling and reagent aliquoting
  • Custom vial and bottle packaging
  • Sterile and non-sterile packaging options
Technicians in a cleanroom assembling and inspecting diagnostic devices in a controlled environment.
Technician assembling a medical device in a cleanroom environment, wearing protective gear to ensure sterility and compliance with FDA and ISO 13485 standards.

Cartridge & Consumable Assembly

LSO provides turnkey assembly services for disposable diagnostic cartridges, cassettes, and consumables. Our expertise includes:

  • Automated and manual assembly of microfluidic and diagnostic test cartridges
  • Sealing and integration of membranes, filters, and reagent chambers
  • Quality inspection and performance testing for regulatory compliance

Diagnostics Packaging & Kitting

Ensure your diagnostic test kits are market-ready with our custom packaging and kitting services. LSO specializes in:

  • Sterile barrier packaging for single-use diagnostic tests
  • Custom diagnostic test kitting, including reagents, swabs, and sample collection tools
  • Full package validation and compliance with ISO 11607 standards
Diagnostics_Blisters Cleanroom

Why LSO?

  • FDA-Registered, ISO 13485-Certified – Ensuring compliance with the highest industry standards
  • End-to-End Manufacturing & Assembly – From prototyping to full-scale production
  • Bicoastal & Nearshore Operations – Facilities in California, New Hampshire, and Costa Rica for cost-effective, scalable solutions
  • Quick-Turn Services – Faster sterilization, validation, and lot release to accelerate market entry
  • Proven Expertise in Medical Devices – Supporting orthopedics, neuromodulation, cardiovascular devices, and more

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