PurStem Biologics
PurStem Biologics

REGENERATIVE THERAPEUTICS

REGENERATIVE THERAPEUTICSREGENERATIVE THERAPEUTICSREGENERATIVE THERAPEUTICS

Amniotic Membrane for Advanced Wound Healing

REGENERATIVE THERAPEUTICS

REGENERATIVE THERAPEUTICSREGENERATIVE THERAPEUTICSREGENERATIVE THERAPEUTICS

Amniotic Membrane for Advanced Wound Healing

REVOLUTIONIZING HEALING. ENHANCING LIVES.

PurStem Biologics

PurStem Biologics offers the highest-quality amniotic and placental tissue allografts, proven to heal wounds once thought untreatable.


Our innovative portfolio includes dual-layer and lyophilized amniotic membranes that act as anatomical barriers and wound covers. Enriched with extracellular matrix proteins, growth factors, and anti-inflammatory cytokines, our allografts support optimal healing and tissue regeneration - making them ideal for both acute injuries and advanced chronic wound applications.

Turnkey Support

Our program provides a seamless, end-to-end solution for patient wound care management - handling everything from verifying insurance to delivering products and issuing invoices.

ALLOGRAFT SAFETY & QUALITY

Our amniotic membrane allografts are processed in compliance with all current Good Tissue Practices as mandated by the United States Food and Drug Administration and the American Association of Tissue Banks. We pride ourselves on requiring quality standards and testing that exceed industry standards.

the pūramp process™

1: Tissue Collection

1: Tissue Collection

1: Tissue Collection

Placental tissue is donated by mothers after healthy, full-term births in the U.S., without harm to the mother or baby. 

2: donor screening

1: Tissue Collection

1: Tissue Collection

A thorough medical and social
history is obtained for each donor to ensure eligibility requirements are met.

3: Disease testing

1: Tissue Collection

4: tissue processing

Infectious disease testing for: HBsAg, HBsAb, HCVAb, HCV NAT, HBV NAT, HIV NAT, HIV 1/2Ab, WNV NAT, HTLV I/II Ab, RPR/STS

4: tissue processing

5: tissue sterilization

4: tissue processing

All tissue undergoes a

proprietary cleansing process to remove blood contaminants and reduce bioburden.

5: tissue sterilization

5: tissue sterilization

5: tissue sterilization

Tissue is sterilized for an

additional level of safety, achieving a sterility assurance level (SAL) of 10-6.

Transformative biologics solutions for your practice and patients

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