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42000501

Sigma-Aldrich

PRONOVA® UP VLVG

very low viscosity sodium alginate, viscosity <20 mPa.s, 1 %(20 °C)(low), guluronate monomer units ≥60 %

Synonym(s):

Ultra-Pure Sodium Alginate

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About This Item

UNSPSC Code:
12352201
NACRES:
NA.25

Quality Level

form

powder

mol wt

Mw <75 kDa (approximate)

composition

guluronate monomer units, ≥60%
G/M ratio, ≥1.5

impurities

≤100 CFU/g Total viable count
≤100 EU/g Endotoxins

pH

5.5-8.5 (20 °C, 1% in water)

viscosity

<20 mPa.s, 1 %(20 °C) (
low)

General description

PRONOVA UP VLVG is a very low viscosity (less than 20 mPas) sodium alginate where minimum 60% of the monomer units are guluronate.

Application

Examples of Pronova Alginates applications include: encapsulation of living cells and therapeutic proteins for cell therapy medications, cryoprotectant, bone putty binder for tissue engineering, 3D bioprinting, foams and cell tissue scaffolds, hydrogels, advanced drug delivery and implants, wound management, and medical devices.

Legal Information

Product of Dupont Nutrition USA, Inc.
PRONOVA is a registered trademark of International N&H USA, Inc.

Disclaimer

NOT FOR USE IN HUMANS

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Engineered ECMs enhance immune therapy in cancer treatment by supporting cells and tissues and modulating immune response. They improve immune cell maturation, expansion, and regulation through biomaterial manipulation, acting as frameworks or carriers for enhanced tumor immunotherapy.

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