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Merck
CN

918652

Low endotoxin alginate solution

Medium viscosity, 0.2 μm, sterile-filtered

Synonym(s):

Alginic acid, Sodium alginate, Alginate / Alginic acid

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About This Item

NACRES:
NA.23
UNSPSC Code:
12162002
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Quality Segment

sterility

sterile-filtered

form

viscous liquid

concentration

1.75-3.50 wt. % in DPBS (buffer)

impurities

<10 EU/g Endotoxin, <5 CFU/g Bioburden (Fungal), <5 CFU/g Bioburden (Total Aerobic)

color

colorless to pale yellow

particle size

0.2 μm

pH

6.5-7.5

storage temp.

2-8°C

Application

Low endotoxin alginate solution is a 2 % low endotoxin alginate solution in DPBS buffer. It is sterile filtrated through 0.2 μm sterile filter, and ready to be used in biomedical applications.
Alginate is an anionic polysaccharide that is widely used in pharmaceutical and biomedical applications due to its non-animal origin, low toxicity, biocompatibility, and biodegradability. Alginate hydrogels are commonly used to fabricate tissue engineering scaffolds, bioinks for 3D bioprinting, and nanocarriers for drug & gene delivery. Alginate is commonly crosslinked into a hydrogel via ionic-crosslinking with divalent cations (e.g., Ca2+).

Packaging

10 mL in glass bottle


Storage Class

12 - Non Combustible Liquids

wgk

WGK 2



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