Molecular Structure:

Material use steps:

1. Preparation of 1% PVA solution: weigh 10 mg/ml of PVA, add deionized water, 90 ℃ heating and stirring to dissolve, completely dissolved for about 2 h. When dissolving, pay attention to sealing the system to prevent solvent evaporation.

2. Preparation of 1% HA-PBA solution: weigh 10 mg/mL of HA-PBA, add deionized water (can be added according to the experimental needs of a certain proportion of DMSO), room temperature stirring to dissolve, 0.5 h completely dissolved.

3. Preparation of 2% glucose solution: weigh 20 mg/mL of glucose, add deionized water, room temperature stirring to dissolve, 0.5 h completely dissolved.

4. Mixed into a gel: the dissolved 1% PVA solution and 1% HA-PBA solution standby, the first pipette gun to take a quantitative 1% PVA solution in a test tube, and then pipette gun to take an equal amount of 1% HA-PBA quickly add (Example: 1 mLPVA solution + 1 mLHA-PBA solution), quickly vortexing or vibration mixing, 5 s or so can be into the gum.

5. Dissolve: add appropriate amount of 2% glucose solution to the glue system (Example: 1 mLPVA + 1 mLHA-PBA system to add 5 mL glucose solution), during the period of full vortexing or shaking, 15 min glue can be dissolved.

Note: 1. The dissolution time may be prolonged by increasing the size of the glue system; 2.

2. Our company is only responsible for the quality control of the material itself, and is not responsible for the results of subsequent additional experiments and other results unrelated to the quality control of the material itself.

The production date is shown in the package:

Suzhou Xianjue New Material Technology Co.

Tel: 18068408145

Address：Suzhou Jinji Lake Avenue No. 1360 Yue Long business second floor