PEG基超强韧水凝胶溶液是基于“光偶联反应”原创凝胶技术开发的一款仿生界面键合水凝胶材料,由邻硝基苄醇化聚乙二醇 (PEGNB)、甲基丙烯酸酯化透明质酸钠 (HAMA)、光引发剂 (NAP)及磷酸盐水溶液组成,是一种经无菌处理的即用型水凝胶溶液。该产品仅需数秒的光照即可形成既强又韧的水凝胶,几乎颠覆了水凝胶的制备与力学属性。
产品规格
| 产品货号 | 外观 | 规格 | 备注 |
P1518388
| 淡黄色透明溶液 | 5 mL/支、10 mL/支 | 避光保存 |
性能参数
| 测试项目 | 性能参数 | 测试项目 | 性能参数 |
| 拉伸模量 | 320~350 kPa | 断裂延伸率 | 148~165% |
| 拉伸强度 | 3.3~3.7 MPa | 压缩强度 | 15.0~16.2 MPa |
| 含水量 | ≈80% | 溶胀度 | 150~170% |
| 细胞相容性 | 无潜在细胞毒性 |
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使用建议
1、使用前将推杆与注射器内的胶塞旋紧,拧开硬螺旋胶塞,即可推出使用。
2、产品需在365-405 nm波长光照射下发生交联反应形成凝胶。
3、产品经无菌处理,取用时注意无菌操作,避免微生物污染。
4、使用前,产品注射器外壁可用酒精擦拭消毒。
5、产品需严格避光保存。
Product Introduction
PEG-based Ultra-tough Hydrogel Solution is a biomimetic interfacial bonding hydrogel material developed based on the original gel technology of "photocoupling reaction". It is composed of o-nitrobenzyl alcohol-modified polyethylene glycol (PEGNB), methacrylated hyaluronic acid sodium salt (HAMA), photoinitiator (NAP) and phosphate aqueous solution. This product is a sterile, ready-to-use hydrogel solution. Only a few seconds of light irradiation is required for this product to form a strong and tough hydrogel, which almost subverts the preparation and mechanical properties of conventional hydrogels.
Product Specifications
Product Code
| Appearance
| Specification
| Note
|
P1518388
| Pale yellow transparent solution
| 5 mL/vial、10 mL/vial | Store in the dark |
Performance Parameters
| Test Item | Performance Parameter | Test Item | Performance Parameter |
| Tensile Modulus | 320~350 kPa | Elongation at Break | 148~165% |
| Tensile Strength | 3.3~3.7 MPa | Compressive Strength | 15.0~16.2 MPa |
| Water Content | ≈80% | Swelling Degree | 150~170% |
| Cytocompatibility | No potential cytotoxicity |
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Usage Instructions
1. Before use, tighten the plunger to the rubber stopper inside the syringe, then unscrew the hard spiral rubber stopper to push out the solution for use.
2. The product undergoes cross-linking reaction to form a gel when irradiated with light at a wavelength of 365-405 nm.
3. The product is sterilized. Please maintain aseptic operation during use to avoid microbial contamination.
4. Before use, the outer surface of the product syringe can be wiped and disinfected with alcohol.
5. The product must be stored strictly protected from light.