微尺度拉伸、压缩、弯曲、剪切和纳米压痕测试系统是一种微型力学测试系统,可以完成其他仪器无法做到的事情。较小的样品,更好的力分辨率,更简单的测试设置和出色的视觉效果。应用包括小组织样品,水凝胶微球,细胞球体和工程微组织。
特点优势:
可对样品进行压缩、拉伸、弯曲和压痕测试; 剪切试验可选
0.1μm分辨率的压电致动器
测试力值范围可在5纳牛(5nN)以下
可选的双轴成像
力分辨率低至10nN
高分辨率CCD成像
集成温控介质浴
功能齐全的用户界面软件,可通过实时反馈进行简单、循环、放松和多模态测试
微尺度拉伸、压缩、弯曲、剪切和纳米压痕测试系统是一种微尺度层面上的拉伸压缩试验系统,能对40-2000 微米的极小试样进行压力载荷测试,测得的数据可以计算出样品的杨氏模量。它可以用来测定各种材料的应力-应变特性,包括组织样品、细胞聚集体、水凝胶和组织工程支架材料等。
近期发表的文献:
2019 Rapid 3d Bioprinting Of In-Vitro Cardiac Tissue Models Using Human Embryonic Stem Cell-Derived Cardiomyocytes J. Liu, J. He, J. Liu, X. Ma, Q. Chen, N. Lawrence, W. Zhu, Y. Xu, S. Chen View Article
2019 Scanningless And Continuous 3d Bioprinting Of Human Tissues With Decellularized Extracellular Matrix C. Yu, X. Ma, W. Zhu, P. Wang, Kathleen L. Miller, J. Stupin, A. Koroleva-Maharajh, A. Hairabedian, S. Chen View Article
2019 Cell Force-Mediated Matrix Reorganization Underlies Multicellular Network Assembly C. D. Davidson, W. Y. Wang, I. Zaimi, D. K. P. Jayco, B. M. Baker View Article
2019 A Multimaterial Microphysiological Platform Enabled By Rapid Casting Of Elastic Microwires Y. Zhao, E. Y. Wang, L. H. Davenport, Y. Liao, K. Yeager, G. Vunjak-Novakovic, M. Radisic, B. Zhang View Article
2019 Significant Adhesion Enhancement Of Bioinspired Dry Adhesives By Simple Thermal Treatment M. Seong, J. Lee, I. Hwang, H. E. Jeong View Article
2019 A Scaffold- And Serum-Free Method To Mimic Human Stable Cartilage Validated By Secretome I. Cortes, R. A. M. Matsui, M. S. Azevedo, A. Beatrici, K. L. A. Souza, G. Launay, F. Delolme, J. M. Granjeiro, C. Moali, L. S. Baptista View Article
2019 A Platform For Generation Of Chamber-Specific Cardiac Tissues And Disease Modeling Y. Zhao, N. Rafatian, N. T. Feric, B. J. Cox, R. Aschar-Sobbi, E. Y. Wang, P. Aggarwal, B. Zhang, G. Conant, K. Ronaldson-Bouchard, A. Pahnke, S. Protze, J. H. Lee, L. D. Huyer, D. Jekic, A. Wickeler, H. E. Naguib, G. M. Keller, G. Vunjak-Novakovic, U. Broeckel, P. H. Backx, M. Radisic View Article
2019 Actomyosin Contractility-dependent Matrix Stretch and Recoil Induces Rapid Cell Migration W. Y. Wang, C. D. Davidson, D. Lin, B. M. Baker View Article
2019 A 96-Well Culture Platform Enables Longitudinal Analyses Of Engineered Human Skeletal Muscle Microtissue Strength M. E. Afshar, H. Y. Abraha, M. A. Bakooshli, S. Davoudi, N. Thavandiran, K. Tung, H. Ahn, H. Ginsberg, P. W. Zandstra, P. M. Gilbert View Article
2019 Biomechanical Impact of Localized Corneal Cross-linking Beyond the Irradiated Treatment Area J. N. Webb, E. Langille, F. Hafezi, J. B. Randleman, G. Scarcelli View Article
2019 Molecularly-ordered Hydrogels with Controllable, Anisotropic Stimulus Response J. M. Boothby, J. Samuel, T. H. Ware View Article