产品说明
应用
Silicic acid has been used as a column material for the purification of polyunsaturated fatty acids, fatty acid methyl ester, nucleic acid extraction from Suillus bovinus and lipid fractionation from soy milk powder.
For general chromatographic use.
Silicic acid is used in protein chromatography. Silicic acid has been used in a study to demonstrate the anti-biofilm potential of a glycolipid surfactant produced by a tropical marine strain of Serratia marcescens. Silicic acid has also been used to study the antioxidant activity of fresh and processed Jalapeño and Serrano peppers.
包装
100 g in poly bottle
1 kg in poly bottle
生化/生理作用
Silicic acid polymers are employed in water treatment systems, drug encapsulation cum delivery and for soluble nanoparticle generation. Silicic acid interacts with aluminum and reduces its bioavailability. It is an effective antidote for aluminum poisoning.
制备说明
Acid-washed.
基本信息
| 经验(实验)分子式 | H2O3Si |
| 分子量 | 78.10 |
| EC 号 | 231-716-3 |
| MDL编号 | MFCD00054122 |
| PubChem化学物质编号 | 24899864 |
产品性质
| 质量水平 | 100 |
| 产品线 | BioReagent |
| 测定 | ≥99.8% Si (as SiO2) basis |
| 形式 | solid |
| 粒径 | 100-200 mesh (75 - 150 μm) |
| 适用性 | suitable for column chromatography |
| SMILES string | O[Si](O)=O |
| InChI | 1S/H2O3Si/c1-4(2)3/h1-2H |
| InChI key | IJKVHSBPTUYDLN-UHFFFAOYSA-N |
安全信息
| 象形图 |  |
| 警示用语： | Warning |
| 危险声明 | H319 - H335 |
| 预防措施声明 | P261 - P264 - P271 - P280 - P304 + P340 + P312 - P305 + P351 + P338 |
| 危险分类 | Eye Irrit. 2 - STOT SE 3 |
| 靶器官 | Respiratory system |
| 储存分类代码 | 11 - Combustible Solids |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
| 个人防护装备 | dust mask type N95 (US), Eyeshields, Gloves |
Sigma-Aldrich
m.cnreagent.com
