SDS|Sodium dodecyl sulfate
Braveds
Description
| Product Name | SDS|Sodium dodecyl sulfate |
| Types | S homologous reagent |
| Form | powder |
| CAS NO | 151-21-3 |
| Producer | China |
| Purity | BioPlus, >=99.5% |
| Storage | RT |
| Synonyms |
Sodium dodecyl sulfate - SG77480-50G SDS|Sodium dodecyl sulfate - SG22939-50G |
Overview
| Level | ACS reagent |
| Describe | anionic |
| Content | ≥99.5% |
| Molar mass | mol wt 288.38 g/mol |
| Impurity | ≤0.06 meq/g Titr. Base ≥96.0% fatty alcohols <4.0% unsulfated alcohols |
| Drying weight loss | ≤1.0% loss on drying |
| Melting point | 204-207 °C(lit.) |
| Dissolubility | H2O: soluble1 gm in 10 ml (opalescent solution) |
| Trace cationic | heavy metals (as Pb): ≤0.002% |
| Ultraviolet absorption | λ: 220-350 nm Amax: ≤0.1 |
Application.
As a test compound, anionic detergent sodium dodecyl sulfate was used to study whether Bacillus amylolyticus KPS46 could induce soybean (Glycine max L.) to resist several diseases, signal transduction, protein production and system protection.
Biochemical / physiological behavior.
Sodium dodecyl sulfate (SDS) is an anionic detergent which forms a complex with protein through hydrophobic interaction. Studies have shown that the hydrodynamic function of protein-SDS complexes depends on the length of their polypeptide chains. Therefore, the electrophoresis technology based on SDS can separate protein molecules based on its molecular weight. In addition, SDS can dissolve the cell membrane and extract membrane-binding proteins.
Add to cart
| SKU | UNIT | PRICE (USD) | QTY |
|---|---|---|---|
| SG61433-25G | 25G | 58.8 | |
| SG61433-100G | 100G | 188.5 |
