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Corgel® BioHydrogel

Lifecore licensed the patented Corgel® BioHydrogel technology from the Cleveland Clinic. Based on di-hydroxyphenyl linkages of tyramine substituted sodium hyaluronate (NaHy), this biocompatible hyaluronan hydrogel meets ISO 10993 safety and toxicity standards.
Corgel® BioHydrogel has a wide range of physical properties depending on the tyramine substitution (TS) percentage and the tyramine substituted hyaluronan (TS-NaHy) concentration. Our hydrogels are formed from TS-NaHy solutions of 6.25 – 100 mg/mL and display a spectrum of physical properties that include those of a weak gel, a paste, or a fragile solid.

Optimizing Your Hydrogel

Corgel® BioHydrogel can be formed under physiologic conditions, allowing for the direct inclusion of cells or bioactive agents prior to or during cross-linking. Alternatively, in situ cross-linking directly adjacent to living tissue can be done while maintaining cell and tissue viability.
The degree of substitution required for using Corgel® is very low (1% – 5%), meaning that much of the native sodium hyaluronate structure and behavior can be maintained. Both the functional groups and the resulting cross-linked structures have unique photometric properties that allow for the evaluation of the degree of substitution and cross-linking.

Options & Pricing

 Hidden Accordion Content


Kit includes 250mg of Tyramine-Substituted Sodium Hyaluronate (TW-NaHy), 25mLHorseradish Peroxidase (HRP)
in PBS (10U/mL), and % mL Hydrogen Peroxide (H2O2) in PBS (1.0%)
Price USD
Part No.
Includes 250mg Tyramine-Substituted Sodium Hyaluronate (TS-NaHy) powder
Price USD
Part No.


  • Typical processing and shipping time is 3-5 days. For out-of-stock or custom orders, a representative will communicate estimated timing.
  • All Standard Products are for Research Use Only – Not for Human Use. Please inquire for Clinical and Commercial Use.​
  • The ranges listed are for cataloging purposes only. A discrete average molecular weight is reported on the Certificate of Test that accompanies product.
  • Shipping is not included in pricing. All shipments are FedEx Priority Overnight (standard) or FedEx 2-Day (in certain geographies) unless purchaser selects their own carrier. Shipping cost does not include any customs fees or import duties.
  • Orders ship in an insulated shipper with ice packs.
  • US$25 handling will be added to each order.
  • Additional credit card and wire transfer fees may apply.
  • Lifecore Biomedical Terms and Conditions apply.

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Corgel® BioHydrogel technology is covered by US patents 6,982,298; 7,368,502; 7,465,766. Cleveland Clinic is a © of The Cleveland Clinic Foundation. Lifecore Biomedical and Corgel are trademarks of Lifecore Biomedical.