【Offline procurement consulting】

        Phone：15335258233；

        Email：engforlife-mkt@efl-tech.com

【product introduction】

      Alginate methacryloyl (AlgMA) is a double-bonded modified sodium alginate, which can be cross-linked and cured into the gel through UV and visible light in the presence of the photoinitiator. Compared with traditional divalent ions (calcium ions, etc.) crosslinking, AlgMA photo-crosslinked method is highly portable and has good internal homogeneity in the gel. AlgMA light-curing hydrogels have a three-dimensional (3D) structure suitable for cell growth and differentiation, and both -OH and -COOH in the structural units can be used as active sites for chemical reactions. In addition, AlgMA hydrogel also has good mechanical properties. And the 3D hydrogel micro-scaffolds constructed by it have adjustable mechanical and chemical properties.

【Item】

【Applications】

       Cell culture, biological 3D printing, tissue engineering, etc.

【Storage】

Dry kit: room temperature, 3 months; 4℃, 12 months; -20℃, 18 months.

【HNMR】Synthesis reaction mechanism and NMR spectrum of AlgMA

【Rheological property】Rheological properties of different concentrations of EFL-AlgMA-50K: (A) photocrosslinking process; (B) storage modulus G’ after curing; (C, D) viscosity

Rheological properties of different concentrations of EFL-AlgMA-300K: (A) photocrosslinking process; (B) storage modulus G’ after curing; (C, D) viscosity

【Compression characteristics】Compression characteristics of different concentrations of EFL-AlgMA (UV405nm,30mW/cm²,30s) : (A,C) stress-strain curves; (B,D) compression modulus

【Printing performance】AlgMA/Gel and Alg/Gel extrusion printing bracket molding fidelity and mechanical strength display: (a)3D extrusion printing process; (b) Grid support after soaking in Na₂CO₃ 

(2% w/v) solution for 15min; (c) Compression test diagram and stress curve

【Biocompatibility】3D cell culture on EFL-AlgMA hydrogels

【Product Manual】-【EFL-AlgMA series】-Alginate Methacryloyl