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Low endotoxin alginate solution

品牌
Sigma-Aldrich
货号
918652
规格纯度
Medium viscosity, 0.2 μm, sterile-filtered
参考价格
3234.6 *本价格含增值税费
促销
数量
-+
产品介绍:

产品说明

应用

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+).

包装

10 mL in glass bottle

产品性质

质量水平100
无菌性sterile-filtered
形式viscous liquid
浓度1.75-3.50 wt. % in DPBS (buffer)
杂质<10 EU/g Endotoxin
<5 CFU/g Bioburden (Fungal)
<5 CFU/g Bioburden (Total Aerobic)
颜色 colorless to pale yellow
粒径0.2 μm
pH值(酸碱度)6.5-7.5
储存温度2-8℃

安全信息

储存分类代码12 - Non Combustible Liquids
WGKWGK 2
闪点(F)Not applicable
闪点(C)Not applicable

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