
Give Your Patients Peace of Mind
Sealk is all-natural, plant based, biocompatible, water soluble, etherified sodium carboxymethyl cellulose matrix that utilizes patented technology to achieve superior hemostasis.
- Powered by BloodSTOP IX Advanced Hemostat with WoundHeal
- FDA approved for wound hemostasis
- Activates growth factors, promoting tissue regeneration and angiogenesis
- Decreases inflammatory cytokines, reducing infection and inflammation risks.

64% of post-tonsillectomy patients reported less pain on the side treated with Sealk

Average reduction in pain is >40%

Pain relief seems to be consistent
Bunting G, Hawley B, Bunting E. April 2024. Efficacy of Topical Application of Sealk on Post Tonsillectomy Pain Reduction
How to Use Sealk – It’s Easy!
Sealk seals the wound to prevent contamination, providing a moist wound environment for proliferation of new tissue and healing.

Features & Benefits of Sealk
- Rapid hemostasis
- Translucent gel for easy wound monitoring
- The gel sticks, seals, & protects wounds
- Prevents contamination, conforms to & adheres to wound sites
- pH neutral: ~7.2, biocompatible
- Easily applied without irritation
- Provides a moist wound environment to promote healing
- Leaves no residue behind
- Highly cost effective
- Reduces pain upon application


Power to Control Bleeding. Power to Heal.
For Otolaryngology
Use Sealk to promote healing in these procedures:
- Control of Epistaxis
- Tonsillectomy &/or Adenoidectomy
- Septoplasty
- Functional Endoscopic Sinus Surgery (FESS)
- Functional Rhinoplasty
- Thyroid
Clinical Data
- Sealk Management of In-Office Bleeding
- Sealk-Tonsillectomy Pain Trial
- Sealk Application of BloodSTOP IX Wound Heal Nanocellulose Matrix for Burn Wound Care
- Minimizing Intraoperative Hemorrhage in Wound Debridement Using a Novel Topical Hemostatic Agent
- Trauma 2021 Conference – Use of BloodSTOP IX Hemostat
- Carboxymethylcellulose Activates Dermal Cells and Adipose-derived Stem Cells
- 45th Annual John A. Boswick, M.D. Burn and Wound Healing Symposium Abstract – Sealk BloodSTOP iX A Hemostatic-Tissue Regeneration
- Battle Matrix Comparison with Combat Gauze (CG) for Swine Extremity Arterial Bleeding
Contact Us
Reach out to us with questions or inquiries at any time. Our team of experts are eager to help you!