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915211

Sigma-Aldrich

Lifeink® 240

acidic type I collagen bioink, 35 mg/mL

Synonyme(s) :

3D Bioprinting, Bioink, Collagen

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About This Item

Code UNSPSC :
12352201
Nomenclature NACRES :
NA.23

Niveau de qualité

100

Stérilité

sterile; sterile-filtered

Forme

viscous liquid

Concentration

30-40 mg/mL (Collagen concentration)
35 mg/mL

Impuretés

≤10 EU/mL Endotoxin

Couleur

colorless

pH

3.0-5.0

Température de stockage

2-8°C

Application

Lifeink® 240 is a collagen based bioink that is suitable for 3D bioprinting using the FRESH printing technique. The recommended printing temperature is at 2-25 °C. It is a an acidic Type I collagen bioink at a concentration of 35 mg/ml. Lifeink® 240 is formulated in an acidic saline buffer solution. Once the collagen is printed into LifeSupport™, the pH and salts concentration of the printed structure become physiological. Cells can then be seeded onto the printed structure allowing for cell adherence and cellular remodeling of the 3D bioprinted structure. This bioink possesses high print fidelity, shear-thinning, strong mechanical strength, and good cytocompatibility.

Informations légales

LifeSupport is a trademark of Advanced BioMatrix, Inc.
Lifeink is a registered trademark of Advanced BioMatrix, Inc.

Pictogrammes

Corrosion
GHS05

Mention d'avertissement

Warning

Mentions de danger

H290

Conseils de prudence

P234 - P390

Classification des risques

Met. Corr. 1

Code de la classe de stockage

8A - Combustible corrosive hazardous materials

Classe de danger pour l'eau (WGK)

WGK 1

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Certificats d'analyse (COA)

Lot/Batch Number
MKCW2852
MKCV5194
MKCT9442
MKCS0180

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Consulter la Bibliothèque de documents

In vivo remodeling of a 3D-Bioprinted tissue engineered heart valve scaffold.
Maxson E L, et al.
Bioprinting, 16, e00059-e00059 (2019)
G Filardo et al.
Bone & joint research, 8(2), 101-106 (2019-03-28)
Meniscal injuries are often associated with an active lifestyle. The damage of meniscal tissue puts young patients at higher risk of undergoing meniscal surgery and, therefore, at higher risk of osteoarthritis. In this study, we undertook proof-of-concept research to develop
S Fox et al.
Biomedical materials (Bristol, England), 14(4), 041001-041001 (2019-02-23)
Human autologous bioengineered skin has been successfully developed and used to treat skin injuries in a growing number of cases. In current clinical studies, the biomaterial used is fabricated via plastic compression of collagen hydrogel to increase the density and
A Lee et al.
Science (New York, N.Y.), 365(6452), 482-487 (2019-08-03)
Collagen is the primary component of the extracellular matrix in the human body. It has proved challenging to fabricate collagen scaffolds capable of replicating the structure and function of tissues and organs. We present a method to 3D-bioprint collagen using

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