Sodium methacryloylated alginate (ALMA), a photosensitive material.
Application Each batch of ALMA was detected by 1H NMR, HPLC and cytology, and its chemical structure was confirmed, with a degree of MA of 20 30% and no cytotoxicity; The hydrogel formulated by ALMA can be rapidly cured under the action of blue light after adding the blue light initiator LAP.
How to use:
1.Weigh the amount of alma required for printing, acetone sterilization;
2.Under sterile conditions, prepare a 2%-3% ALMA solution and dissolve overnight;
3.Mixed with cells and blue light initiator LAP, placed in the ink cartridge of the blue light biological 3D printer;
4.3D printing, blue light curing.
Product Introduction 1Methacrylated alginate (ALMA) is a photosensitive biomaterial; 2.ALMA is used in combination with blue light or ultraviolet photoinitiators, which can be cross-linked and cured under the action of blue light or ultraviolet light; 3.The higher the concentration of ALMA, the greater the hardness after curing; 4.ALMA is biocompatible and can be mixed with cells for bio3D printing.
Alias Alma; alma
cy7-ha-ma
Cy7 labels methacrylate-ylated hyaluronic acid.
cy7.5-ha-ma
cy7.5. Label methacrylate-ylated hyaluronic acid.
Gelma Pegda hydrogel
Polyethylene glycol diacrylate(pegda) hydrogel
Polyethylene glycol (ethylene glycol) diacrylate ((pegda) hydrogel
Sodium methacryloylated alginate (ALGMA).
Sodium methacryloylated alginate (ALMA).
The above information is from Qi Yue zhn202402.23