239498
Sodium Dodecyl Sulfate (SDS) NF/EP/USP
Size
£323.00
- SKU:
- 239498
- Molecular Weight:
- 288.38
- Purity:
- ≥97% (Assay)
- Storage Conditions:
- RT
- Supplier:
- United States Biological
- CAS Number:
- 151-21-3
- Format:
- Free flowing white powder
- Extra Details:
- 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. 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 CAS No: 151-21-3 Molecular Formula: C12H25O4SNa Molecular Weight: 288.38 Appearance: Free flowing white powder Purity: ≥97% (Assay) Melting Point: 204-207°C Identification NF/EP: Tests A, B, C, D Color (APHA): 20 (C=10% in H2O) Solubility: Clear, < 30 specks/50g (30°C) Water (Karl Fisher): ≤1% pH: 8.0-10.0 (C=1% in H2O) Alkalinity: ≤ 0.6 mL/g Insolubles: ≤ 1.5% (Alcohol) Organic Volatile Impurities: NF Requirements Unsulfated Alcohol: ≤ 0.5% Total Alcohol: ≥63.9% Solids: As reported Heavy Metals: ≤0.002% Sodium Chloride: ≤0.2% Sodium Sulfate: ≤1% Flash Point: 180ºC Density: 0.37 Warnings: Irritant! Storage Temp: Store at RT Meets or exceeds NF/EP/ USP Specifications
- Shipping Conditions:
- Ambient