Merck
All Photos(1)

71238

Sigma-Aldrich

海藻酸 钠盐 来源于褐藻

BioReagent, suitable for immobilization of micro-organisms

Synonym(s):
褐藻胶, 海藻酸钠
CAS Number:
MDL编号:
NACRES:
NA.25

质量水平

100

生物来源

algae (brown)

产品线

BioReagent

形式

powder

灼烧残渣

≤30%

缺失

≤15% loss on drying

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

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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

直链,亲水性,胶体,葡萄糖醛和曼恩糖醛酸残留酸组成的聚糖醛酸。
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。

储存分类代码

13 - Non Combustible Solids

WGK

WGK 1

闪点(F)

Not applicable

闪点(C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)

Certificate of Analysis

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Certificate of Origin

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