Quality Level
양식
(transparent gel)
점도
0.1-1 Pa.s (high shear)
200-2500 Pa.s low (shear)
겔 강도
(Storage modulus after UV crosslinking (kPa) 2-6)
일반 설명
The shear-thinning gelatin-based bioink is a extracellular matrix (ECM)- mimicking ink that provides all the benefits of gelatin with the addition of shear thinning behaviour, thereby allowing easy printing at 37°C.
Based on gelatin derived from natural collagen, this bioink has been modified with photocrosslinkable functional groups which enables unpreedneted printing efficiency of a scaffold that resembes the natural ECM and has exptionally high cell viabilities. The shear-thinning gelatin-based bioink combines all the benefits of conventional gelatin or GelMA with the improved printability thanks to its shear thinning behavior. It can be printed at 37°C in the presence or absence of cells, and overcomes the narrow processing range limitations associated with printing conventional GelMA based bioinks. After printing, the material can be photocrosslinked, resunting in a physiologically stable hydrogel.
Processing:
At high shear rates, this bioink exhibits a low viscotiy which allows easy injection from the printing nozzle, At low shear rates, it has a high viscosity, which is required for shape retention after deposition. This is favorable for extrusion-based 3D bioprinters as the ink should easily be injected through the printing nozzle and the post-injetion flow should be minimized to prevent structural deformation. These properties are very rarely seen in conventional gelatin-based ink, giving this bioink an advantage over traditional bioinks.
Based on gelatin derived from natural collagen, this bioink has been modified with photocrosslinkable functional groups which enables unpreedneted printing efficiency of a scaffold that resembes the natural ECM and has exptionally high cell viabilities. The shear-thinning gelatin-based bioink combines all the benefits of conventional gelatin or GelMA with the improved printability thanks to its shear thinning behavior. It can be printed at 37°C in the presence or absence of cells, and overcomes the narrow processing range limitations associated with printing conventional GelMA based bioinks. After printing, the material can be photocrosslinked, resunting in a physiologically stable hydrogel.
Processing:
At high shear rates, this bioink exhibits a low viscotiy which allows easy injection from the printing nozzle, At low shear rates, it has a high viscosity, which is required for shape retention after deposition. This is favorable for extrusion-based 3D bioprinters as the ink should easily be injected through the printing nozzle and the post-injetion flow should be minimized to prevent structural deformation. These properties are very rarely seen in conventional gelatin-based ink, giving this bioink an advantage over traditional bioinks.
애플리케이션
Applications: :
3D bioprinting
Tissue engineering
In vitro modeling
3D bioprinting
Tissue engineering
In vitro modeling
특징 및 장점
Features and Benefits:
- Easy printing - Shear thinning behavior enables easy deposition at 37°C
- Biodegradability - Enables cellular remodeling of the printed matrix
- Easy handling - Delivered in a ready-to-use cartridge - UV curable
- Efficient UV-based crosslinking
- Reproducibility - Strict quality control
Cell interactive - Material is biocompatible mimics natural ECM envrionment
- Easy printing - Shear thinning behavior enables easy deposition at 37°C
- Biodegradability - Enables cellular remodeling of the printed matrix
- Easy handling - Delivered in a ready-to-use cartridge - UV curable
- Efficient UV-based crosslinking
- Reproducibility - Strict quality control
Cell interactive - Material is biocompatible mimics natural ECM envrionment
Storage Class Code
10 - Combustible liquids
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
가장 최신 버전 중 하나를 선택하세요:
자사의 과학자팀은 생명 과학, 재료 과학, 화학 합성, 크로마토그래피, 분석 및 기타 많은 영역을 포함한 모든 과학 분야에 경험이 있습니다..
고객지원팀으로 연락바랍니다.