Routine Direct Quantification of Methacrylic Groups per Gelatin Unit in Gelatin Methacryloyl Using Ultraviolet Spectroscopy.

The changes in the absorbance spectra during the addition of BuMA ( Figure d) showed a trend similar to the increase in the number of methacrylic groups in GelMA ( Figure b). 2 Consistency of Gelatin and GelMA Solutions Protein secondary structure in solution is sensitive to various factors such as concentration, pH, and the presence of salts.

also in 53,322 other papers