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位置:首页 > 品牌 > Sigma-Aldrich > PhotoColTM-RUT, methacrylated collagen bioink kit, with ruthenium

PhotoColTM-RUT, methacrylated collagen bioink kit, with ruthenium

品牌
Sigma-Aldrich
货号
917834
包装型号
规格纯度
参考价格
4648.75 *本价格含增值税费
促销
服务
  • 原厂保证
  • 包邮
  • 增值税票
数量
-+
产品名称:
PhotoColTM-RUT, methacrylated collagen bioink kit, with ruthenium
3D Bioprinting
Bioink
Collagen
产品介绍:

产品说明

应用

PhotoCol-RUT bioink kit consists of purified methacrylated Type I bovine collagen as the core component with other support reagents. The methacrylated Type I collagen is produced from telo-peptide intact bovine collagen where the collagen has been modified by reacting the free amines, primarily the ε-amines groups of the lysine residues as well as the α-amines groups on the N-termini. Over 20% of the total lysine residues of the collagen molecule have been methacrylated. A bottle of 20 mM acetic acid solution is provided to solubilize the lyophilized methacrylated collagen at concentrations ranging from 3 to 8 mg/ml. The neutralization solution consists of an alkaline 10X phosphate buffered saline (PBS) solution which provides physiological salts and pH in the final mixture. The photoinitiator consists of ruthenium and sodium persulfate to be formulated in 1X cell culture media or PBS, which allows visible light photocrosslinking of the printed structure at 400-450 nm. PhotoCol-RUT provides native-like 3D collagen gels, and the final gel stiffness can be customized by changing collagen concentrations and crosslinking.

法律信息

PhotoCol is a trademark of Advanced BioMatrix, Inc.

产品性质

描述Methacrylated collagen:
Degree of methacrylation ≥ 20%
Product components :
Methacrylated collagen (100 mg)
20 mM acetic acid (50 mL)
Neutralization solution (10 mL)

Ruthenium (100 mg)
Sodium persulfate photoinitiator (500 mg)
质量水平100
无菌性sterile; sterile-filtered
杂质≤10 EU/mL Endotoxin
application(s)3D bioprinting
储存温度2-8℃

安全信息

象形图GHS09
危险声明H411
预防措施声明P273 - P391 - P501
危险分类Aquatic Chronic 2
储存分类代码10 - Combustible liquids
WGKWGK 3

Sigma-Aldrich

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