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Key Documents

4202001

Sigma-Aldrich

PRONOVA® SLG 20

sodium alginate solution, Mw 75-150 kDa, guluronate monomer units ≥60 %

Synonym(s):

Sterile sodium alginate

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About This Item

UNSPSC Code:
12352201
NACRES:
NA.25

Quality Level

100

sterility

sterile (Total viable count (CFU/g))

form

powder

mol wt

Mw 75-150 kDa

composition

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

pH

5.5-8.5 (20 °C, 1% in water)

viscosity

20-99 mPa.s, 1 % in water(20 °C)

General description

SLG-20 is made from an alginate where over 60% of the monomer units are guluronate and is a highly purified and well-characterized sodium alginate. The molecular weight for PRONOVA SLG-20 is in the 75000 – 220000 g/mol range. The ultra low levels of endotoxins, proteins and product sterility allows for a big variety of in vitro and in vivo applications.

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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