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Merck
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Key Documents

924504

Sigma-Aldrich

Gelatin Type A

300 Bloom, Low endotoxin

Synonyme(s) :

300 Bloom, 3D Bioprinting, GelMA, Gelatin, Gelatin methacrylamide, Gelatin methacrylate, Gelatin methacryloyl

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About This Item

Code UNSPSC :
12352201
Nomenclature NACRES :
NA.23

Niveau de qualité

Forme

powder or chunks

Impuretés

<10 CFU/g Bioburden
<125 EU/g Endotoxin

Couleur

white to pale yellow

Température de stockage

2-8°C

Application

Low endotoxin gelatin, type A is sterile filtrated through 0.2 μm sterile filter, and lyopholized for use in biomedical applications.

Gelatin is widely used for tissue engineering and 3D bioprinting. Gelatin is derived from natural extracellular matrix (ECM) components. Due to its low cost, abundance, and retention of natural cell binding motifs, gelatin has become a highly sought material for tissue engineering applications. Gelatin solution has thermoreversible gelling property which enables synthesis of biocompatible and biodegradable hydrogels and promote cell adhesion, spreading, and proliferation.

Conditionnement

500 mg in glass bottle

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable


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Consulter la Bibliothèque de documents

K W Brunson et al.
Journal of supramolecular structure, 9(2), 231-242 (1978-01-01)
Chinese hamster ovary (CHO . K1 . PRO) cell growth was inhibited by addition of a gram-negative bacterial lipopolysaccharide (LPS) to the cell culture medium. Growth inhibition began after three or four days of incubation, was dose-dependent up to a
E J Ziegler et al.
The New England journal of medicine, 307(20), 1225-1230 (1982-11-11)
In an effort to decrease deaths from gram-negative bacteremia and endotoxin shock, we treated bacteremic patients with human antiserum to endotoxin (lipopolysaccharide) core. Antiserum was prepared by vaccinating healthy men with heat-killed Escherichia coli J5; this mutant lacks lipopolysaccharide oligosaccharide
J M Harlan et al.
Laboratory investigation; a journal of technical methods and pathology, 48(3), 269-274 (1983-03-01)
Lipopolysaccharide (LPS) produced time- and dose-dependent bovine endothelial cell injury in vitro that was manifested initially by cell detachment from culture substrate with subsequent cell lysis. Bovine endothelial cell injury was observed with LPS derived from Salmonella minnesota R595, a
J G Brock-Utne et al.
Anaesthesia and intensive care, 17(1), 49-55 (1989-02-01)
Endotoxins (lipopolysaccharides, LPS) are potent bacterial poisons always present within the intestines in considerable amounts. Several pathophysiological conditions such as hypovolaemia, hypoxia, intestinal ischaemia, burns and radiation lead to a breakdown in the barrier and depending upon the extent of
Shoko Yamamoto et al.
Journal of materials science. Materials in medicine, 28(3), 48-48 (2017-02-09)
Calcium phosphate cements (CPCs), consisting of a mixture of calcium phosphate powders and setting liquid, have been widely used in orthopedic applications. One of the drawbacks of CPCs is their poor resorbability in the living body, which hinders substitution with

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