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Merck
모든 사진(4)

주요 문서

A1112

Sigma-Aldrich

Alginic acid sodium salt from brown algae

low viscosity

동의어(들):

Algin, Sodium alginate

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About This Item

CAS Number:
MDL number:
UNSPSC 코드:
12352201
NACRES:
NA.25

생물학적 소스

algae (brown)

Quality Level

형태

powder

색상

white to brown

점도

4-12 cP, 1 % in H2O(25 °C)

solubility

water: 10 mg/mL, cloudy to hazy, faintly yellow

저장 온도

2-8°C

InChI

1S/C6H10O7.Na/c7-1-2(8)4(5(10)11)13-6(12)3(1)9;/h1-4,6-9,12H,(H,10,11);/q;+1/p-1/t1-,2-,3-,4?,6+;/m0./s1

InChI key

MSXHSNHNTORCAW-MPGIDXPLSA-M

유사한 제품을 찾으십니까? 방문 제품 비교 안내

애플리케이션

Acid hydrolysates of alginic acid can be used to prepare a-1,4-~-Polyguluronic and B- 1,4-~-Polymannuronic acids
Alginate, a colloidal polyuronic acid structural molecule capable of gelation, is used in the preparation of colloidal biodegradable structures such as gels, biofilms, beads, nanoparticles, and microcapsules suitable for applications that range from gel based separation technologies to drug delivery and cell preservation.

기타 정보

A straight-chain, hydrophilic, colloidal, polyuronic acid composed of guluronic and mannuronic acid residues.
To gain a comprehensive understanding of our extensive range of Polysaccharides for your research, we encourage you to visit our Carbohydrates Category page.

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable


시험 성적서(COA)

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문서 라이브러리 방문

E E Farmer et al.
The Journal of biological chemistry, 266(5), 3140-3145 (1991-02-15)
The in vitro phosphorylation by [gamma-32P]ATP of a 34-kDa plasma membrane-associated protein (pp34) from tomato and potato is strongly enhanced in the presence of alpha-1,4-D-polygalacturonic acid (PGA) fragments (Farmer, E. E., Pearce, G., and Ryan, C. A. (1989) Proc. Natl.
Juan Du et al.
The Plant cell, 32(11), 3576-3597 (2020-09-05)
Pectins are abundant in the cell walls of dicotyledonous plants, but how they interact with other wall polymers and influence wall integrity and cell growth has remained mysterious. Here, we verified that QUASIMODO2 (QUA2) is a pectin methyltransferase and determined
Daeha Joung et al.
Advanced functional materials, 28(39) (2018-09-26)
A bioengineered spinal cord is fabricated via extrusion-based multi-material 3D bioprinting, in which clusters of induced pluripotent stem cell (iPSC)-derived spinal neuronal progenitor cells (sNPCs) and oligodendrocyte progenitor cells (OPCs) are placed in precise positions within 3D printed biocompatible scaffolds
Jordan Gulli et al.
Biotechnology progress, 36(1), e2925-e2925 (2019-10-07)
Encapsulated microbes have been used for decades to produce commodities ranging from methyl ketone to beer. Encapsulated cells undergo limited replication, which enables them to more efficiently convert substrate to product than planktonic cells and which contributes to their stress
Tim N Enke et al.
Current biology : CB, 29(9), 1528-1535 (2019-04-30)
Understanding the principles that govern the assembly of microbial communities across earth's biomes is a major challenge in modern microbial ecology. This pursuit is complicated by the difficulties of mapping functional roles and interactions onto communities with immense taxonomic diversity and

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