Sodium alginate alg

Manufactured by FMC Biopolymer

Sourced in Norway

Sodium alginate (ALG) is a naturally derived biopolymer extracted from brown seaweed. It is a water-soluble, viscous polysaccharide that can be used as a stabilizer, thickener, and gelling agent in various applications.

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Lab products found in correlation

Calcium sulfate, by Merck Group (1 mentions) 2 n morpholino ethanesulfonic acid hydrate mes, by Merck Group (1 mentions) Live dead viability cytotoxicity kit, by Thermo Fisher Scientific (1 mentions) Trypsin ethylenediaminetetraacetic acid edta, by Thermo Fisher Scientific (1 mentions) Direct red 80, by Merck Group (1 mentions) Adipic acid dihydrazide adh, by Merck Group (1 mentions) Ez cytox kit, by DoGenBio (1 mentions)

Spelling variants of this product

Sodium alginate (20 citations) Alginate (5 citations)

2 protocols using sodium alginate alg

Hyaluronate-Alginate Hydrogel Synthesis

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Sodium hyaluronate was purchased from Lifecore
(M_w = 700, 1500, 2500 kDa; Chaska, MN)
and Humedix (M_w = 1000 kDa; Anyang, Korea).
Sodium alginate (ALG) (M_w = 250 kDa, guluronate
unit content = 66%) was purchased from FMC Biopolymer (Sandvika, Norway).
RGD peptide (GGGGRGDSP) and HAV peptide (GGGGSHAVSS) were purchased
from Anygen (Seoul, Korea). 1-Ethyl-3-(dimethylaminopropyl)carbodiimide
(EDC) hydrochloride was purchased from Proteochem (Hurricane, UT). N-Hydroxysulfosuccinimide sodium salt (sulfo-NHS) was purchased
from Covachem (Loves Park, IL). Adipic acid dihydrazide (ADH), 2-(N-morpholino)ethanesulfonic acid (MES) hydrate, calcium
sulfate, deuterium oxide (D₂O), Alcian blue, and direct
red 80 were purchased from Sigma-Aldrich (St. Louis, MO). Dulbecco’s
phosphate-buffered saline (DPBS), fetal bovine serum (FBS), Dulbecco’s
modified Eagle’s medium nutrient mixture F-12 (DMEM/F-12),
penicillin–streptomycin (P–S), and trypsin–ethylenediaminetetraacetic
acid (EDTA) were procured from Gibco (Grand Island, NY). The Ez-Cytox
kit was purchased from DoGenBio (Daejeon, Korea), and the Live/Dead
Viability/Cytotoxicity kit was purchased from Invitrogen (Waltham,
MA).

Lee H.J., Seo Y., Kim H.S., Lee J.W, & Lee K.Y. (2020). Regulation of the Viscoelastic Properties of Hyaluronate–Alginate Hybrid Hydrogel as an Injectable for Chondrocyte Delivery. ACS Omega, 5(25), 15567-15575.

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Whey Protein Isolate Characterization

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Journal Pre-proof
Whey protein isolate (WPI) BiPRO® (98% w/w) mainly consisting of 65% β-lactoglobulin, 25%
α -lactoglobulin and 8% bovine serum albumin was kindly provided by Davisco Foods International Inc., (Le Sueur, MN, USA). The molecular weight and mean square radius of gyration (R g ) of WPI are 2.0 10 4 Da and 11 nm, respectively. Sodium alginate (ALG) with a weight-average × molecular mass of Mw = 2.3 10 5 Da and R g = 78.8 nm (100% w/w) was obtained from FMC × BioPolymer (Norway). D-glucono-δ-lactone (GDL) was purchased from Aladdin Chemistry (China).
All other chemicals were of analytical grade. Ultrapure water of Milli-Q system (18.3 MΩ.cm) was used for sample preparation.

Xu Y., Yang N., Yang J., Hu J., Zhang K., Nishinari K., Phillips G.O, & Fang Y. (2020). Protein/polysaccharide intramolecular electrostatic complex as superior food-grade foaming agent. Food Hydrocolloids., 101.

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