85-1338-72　Sodium Dodecyl Sulfate (SDS) 500g　CAS No:151-21-3　S5010

特徴

• SDS is an anionic detergent used to solubilize proteins. Creates denaturing conditions based on molecular size. Also useful in the preparation of genomic DNA from bacteria. Also supplied as a 20% w/v sterile-filtered solution, see S5010-01.
• Synonyms:Sulfuric Acid Monododecyl Ester Sodium Salt; Dodecyl Sodium Sulfate; Dodecyl Sulfate Sodium Salt; Lauryl Sodium Sulfate; Lauryl Sulfate Sodium; Lauryl Sulfate Sodium Salt; Sodium 1-Dodecanol Sulfate; Sodium Dodecyl Sulfate; Sodium Dodecyl Sulphate; Sodium lauryl sulfate; Sodium lauryl sulphate; Sodium monolauryl sulfate; Sodium n-Dodecyl Sulfate; Sulfuric Acid Dodecyl Ester Sodium Salt; Sulfuric Acid Monododecyl Ester Sodium Salt
• Molecular Formula:C12H25O4SNa
• Molecular Weight:288.38
• Purity:≥99.5%
• Appearance:White, crystalline powder
• C12 Content:≥98.5%
• Absorbance:A230: ≤0.04A280: ≤0.05A230-350: ≤0.1A405: ≤0.01
• pH (1%):6.0-7.5
• Solubility (0.1g, 10ml ethanol):Clear, colorless, complete
• Moisture:≤1%
• Phosphate:≤0.0001%
• Chloride:≤0.01%
• Lead:≤0.0002%
• Iron:≤0.0001%
• Heavy Metals (Pb):≤0.001%
• Free Fatty Alcohols:≤0.2%
• Inorganic Salts:≤0.1%
• Unsulfated Matter:≤1%
• DNase (1.5mg/ml):None Detected
• Storage:RT
• Protease:None Detected
• Storage:RT