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Lateral Dx

Contract Lateral Flow Development


Lateral Dx provide a phased Development services that allows you take control of project costs and ensures a robust product is transferred to manufacture.


A phase where the viability of an idea can be investigated


Proof of Principle


Proof of Principle Report

Investigation and development of assay format, particle conjugation, membrane coating, strip architecture




Feasibility Report, Feasibility prototype tests

Optimisation and characterisation of materials, formulations and processes




Manufacture Documentation, Pilot Batch

Verification and validation of manufacture process. Transfer to Manufacture




Validation Batches, Product Claims

Manufacture of batches




Routine Manufacture



Our team has a wide experience of different signal particles, platform types and sample types:

Assay Types

  • Lateral Flow Test (Sandwich and competitive)
  • DNA lateral flow (NALF)
  • Flow Through Test


Assay Configurations

  • Serological test
  • Visually read, reader based
  • Sandwich, competitive formats
  • Qualitative, Semi-Quantitative & Quantitative
  • Multiplexing
  • Signal amplification
  • Sensitivity enhancement


Sample Types

  • Whole blood
  • Serum/ plasma
  • Saliva
  • Urine
  • Water
  • Milk
  • Food stuff


Signal Particles

  • Gold colloid
  • Cellulose nano beads
  • Gold nano rods
  • Polystyrene (latex)
  • Fluorescent (particles & dyes)