Purification beginswith innovation.
PuroGen invents, validates, and advances purification systems for regulated environments.
Validated VHP sterilization and purification systems for regulated industries.
Allograft Tissue · Medical Devices · Pharmaceutical · Semiconductor · Biotech · Seed Genetics · Cannabis / Hemp
Technology
Three departures from conventional VHP.
Conventional VHP is a surface-contact sterilant operating inside a narrow physical envelope. PuroGen's platform departs from that envelope on three axes — each a direct consequence of invention, not adaptation.
Penetration
Vapor that penetrates, not vapor that lands.
Porous substrates, multi-lumen geometries, and dense material matrices — structures conventional VHP does not reliably sterilize throughout. PuroGen's platform drives penetration into the substrate, not across the surface.
Moisture Tolerance
A wider operating envelope.
Industry-typical VHP requires residual moisture at or below approximately 4% RH. PuroGen's platform operates at up to ~20% RH — enabling materials that cannot be dried to bone-dry without integrity loss.
Conventional
≤ 4% RH
PuroGen
~20% RH
Programmable Cycles
Authored for your product. Validated by your QMS.
PuroGen engineers a cycle for your specific substrate and load configuration. Your team validates it on PuroGen equipment. Your quality management system owns the audit trail.
Three Pathways
We sell validated systems. We manufacture for partners. We welcome strategic conversations.
PuroGen's inventions reach regulated industries through three distinct commercial models — each a natural consequence of technology maturity.
Validated systems deployed into regulated industries.
PuroGen deploys patented VHP sterilization and purification platforms — SteriFlex™, TheBOX®, T10⁶® — into allograft tissue processing, medical device sterilization, and pharmaceutical manufacturing. FDA Category A recognized. ISO 22441 validated.
Your brand, our science.
Bespoke VHP systems engineered, validated, and manufactured for partners who require sterilization capability under their own brand. Complete validation documentation. Full regulatory support. Delivered production-ready.
Advancing the platform together.
Licensing, co-development, and partnership structures for organizations that recognize the institutional value of a validated sterilization platform and a patent portfolio spanning multiple system architectures.
Origin
Founded to solve problems that cannot tolerate failure.
PuroGen exists because regulated environments require systems invented for their constraints, not adapted to them. Compliance is not a limitation — it is the design input.
The Method
Invention through validation.
We do not retrofit compliance onto existing designs. We invent within the constraints of regulation from the first principle. Validation is the method itself — producing systems that are inherently correct.
PuroGen's systems operate on vaporized hydrogen peroxide (VH₂O₂) — a sporicidal agent that achieves validated sterilization through controlled generation, distribution, contact, and catalytic decomposition. The process leaves no aqueous residue and is compatible with heat-sensitive materials and complex geometries.
The full technical explanationApplied Systems
Invention validated for specific domains.
When PuroGen's invented methods are validated for a specific application, they become applied systems — purpose-built platforms serving regulated industries from allograft tissue to agriculture.
SteriFlex™
Parametric VHP Sterilization
Patented low-temperature vaporized hydrogen peroxide (VH₂O₂) sterilization with complete parametric customization. SAL 10⁻⁶ validated for medical devices, pharmaceuticals, and allograft tissue.
T10⁶®
Two-Stage Tissue Sterilization
Non-irradiated terminal sterilization for human allograft tissue. Proprietary cold sterilization stage followed by SteriFlex™ VHP. Preserves biological integrity while achieving SAL 10⁻⁶.
TheBOX®
Reactive Oxygen™ Chamber
Self-contained, portable VHP sterilization and infusion chamber. Deployed in cannabis and agricultural processing through BoxPurify and BoxInfuse implementation platforms.
TheBOX® implementations for cannabis and agricultural processing:
To discuss a validated system, a private label arrangement, or a strategic partnership —
Begin a conversationContinuity
We build what must work.
Discipline is not a limitation. It is the method. Systems thinking applied to environments that require certainty produces outcomes that are not merely functional, but inevitable.
PuroGen exists for the long view — building infrastructure that will remain valid as regulations evolve, as industries mature, as the demand for purity only increases.