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Merck
CN

71238

Sigma-Aldrich

海藻酸 钠盐 来源于褐藻

BioReagent, suitable for immobilization of micro-organisms

别名:

海藻酸钠, 褐藻胶

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About This Item

CAS号:
MDL编号:
UNSPSC代码:
12352201
NACRES:
NA.25

生物来源

algae (brown)

质量水平

产品线

BioReagent

形式

powder

灼烧残渣

≤30%

缺失

≤15% loss on drying

颜色

white to light beige

pH值(酸碱度)

6.0-8.0 (10 mg/mL in H2O)

适用性

in accordance for gelation test
suitable for immobilization of micro-organisms

储存温度

room temp

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

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应用

藻酸双酯是一种胶体糖醛酸结构分子,可形成凝胶,可用于制备胶体生物降解结构,如凝胶、生物膜、微珠、纳米颗粒和微囊,适用于从凝胶分离技术到药物输送和细胞保存的各种应用。

其他说明

一种直链、亲水、胶体状聚糖醛酸,主要由古洛糖醛酸和甘露糖醛酸残基组成。
为了全面了解我们针对客户研究提供的各种多糖产品,建议您访问我们的碳水化合物分类页面。
固定化细胞;或酶;通过加入螯合剂可液化藻酸盐基质,使发展中菌落的恢复成为可能,而不影响其继续生长

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)


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O Smidsrød et al.
Trends in biotechnology, 8(3), 71-78 (1990-03-01)
In recent years, entrapment of cells within spheres of Ca2+ alginate has become the most widely used technique for immobilizing living cells. This versatile method includes applications ranging from immobilization of living or dead cells in bioreactors, immobilization of plant
C. Bucke
Methods in Enzymology, 135, 175-175 (1987)
W.H. Scouten
Solid Phase Biochemistry, 449-449 (1983)
Andreas Blaeser et al.
Advanced healthcare materials, 5(3), 326-333 (2015-12-03)
A microvalve-based bioprinting system for the manufacturing of high-resolution, multimaterial 3D-structures is reported. Applying a straightforward fluid-dynamics model, the shear stress at the nozzle site can precisely be controlled. Using this system, a broad study on how cell viability and
Mikhail Y Maslov et al.
Journal of controlled release : official journal of the Controlled Release Society, 194, 257-265 (2014-09-23)
Prior studies in small mammals have shown that local epicardial application of inotropic compounds drives myocardial contractility without systemic side effects. Myocardial capillary blood flow, however, may be more significant in larger species than in small animals. We hypothesized that

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