Accéder au contenu
Merck
Toutes les photos(1)

Key Documents

View All Documentation

917338

Sigma-Aldrich

PhotoHA™-RUT

methacrylated hyaluronic acid bioink kit, with ruthenium

Synonyme(s) :

3D Bioprinting, Bioink, HAMA, Hyaluronic acid

Se connecterpour consulter vos tarifs contractuels et ceux de votre entreprise/organisme
Toutes les photos(1)

About This Item

Code UNSPSC :
12352201
Nomenclature NACRES :
NA.23

Description

Methacrylated hyaluronic acid:
Degree of methacrylation: ≥ 45-65%
Product components :
Methacrylated hyaluronic acid (100 mg)
Ruthenium (100 mg)
Sodium persulfate photoinitiator (500 mg)

Niveau de qualité

100

Stérilité

sterile; sterile-filtered

Poids mol.

Mw 100-150 kDa

Température de stockage

−20°C

Application

PhotoHA™-RUT bioink kit consists of methacrylated hyaluronic acid (HAMA) and ruthenium photoinitiator. Hyaluronic acid is the most abundant glycosaminoglycan in the body being an important component of several tissues throughout the body. While it is abundant in extracellular matrices, hyaluronic acid also contributes to tissue hydrodynamics, movement and proliferation of cells, and participates in a number of cell surface receptor interactions. 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. PhotoHA™-RUT provides native-like 3D HA gels, and the final gel stiffness can be customized by changing HA concentrations and crosslinking.

Informations légales

PhotoHA is a trademark of Advanced BioMatrix, Inc.

Pictogrammes

Flame over circleHealth hazardExclamation mark
GHS03,GHS08,GHS07

Mention d'avertissement

Danger

Classification des risques

Acute Tox. 4 Oral - Ox. Sol. 3 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

Organes cibles

Respiratory system

Code de la classe de stockage

5.1B - Oxidizing hazardous materials

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

Déjà en possession de ce produit ?

Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Sudhir Khetan et al.
Cryobiology, 90, 83-88 (2019-08-06)
While significant progress has been made in directing the behavior of cells encapsulated within three-dimensional (3D) covalently crosslinked hydrogels, the capacity of these materials to support in situ cryopreservation of cells directly within the gels has not been assessed. Here
Michelle T Poldervaart et al.
PloS one, 12(6), e0177628-e0177628 (2017-06-07)
In bone regenerative medicine there is a need for suitable bone substitutes. Hydrogels have excellent biocompatible and biodegradable characteristics, but their visco-elastic properties limit their applicability, especially with respect to 3D bioprinting. In this study, we modified the naturally occurring

Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..

Contacter notre Service technique