Sodium dodecyl sulfate (SDS)
Supplier: RPI
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Danger
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Synonyms:
Sodium lauryl sulfate, Dodecyl sulfate sodium salt, Lauryl sulfate sodium salt, Dodecyl sulfuric acid sodium salt, Dodecyl sulphate sodium salt, Sodium dodecyl sulfate, Dodecyl sulphuric acid sodium salt, Lauryl sulphate sodium salt, Sodium lauryl sulphate
L22010-100.0
L22010-1000.0
L22010-2500.0
L22010-500.0
L22010-5000.0
L22010-250.0
76346-444EA
63.36
USD
76346-444
76346-446
76346-448
76346-450
76346-452
77510-296
Sodium dodecyl sulfate (SDS)
Sodium dodecyl sulphate (SDS)
Ionic detergent for denaturing proteins prior to gel electrophoresis.
Caution: Research or further manufacturing use only, not for food or drug use.
Formula:
CH₃(CH₂)₁₁OSO₃Na MW: 288.38 g/mol Melting Pt: 205 °C Density: 0.4…0.5 g/cm³ Flash Pt: >150 °C Storage Temperature: Room Temperature |
MDL Number:
MFCD00036175 CAS Number: 151-21-3 EINECS: 205-788-1 Merck Index: 14,08636 |
Specification Test Results
Appearance | Fine White Granular Powder |
Color (APHA) | Report |
Purity | ≥99.5% |
Moisture | <1.0% |
pH (1% Solution) | 6.0 - 7.5 |
C12 Alcohol | ≥98.5% |
Chloride | ≤100 ppm |
Lead | <2 ppm |
Phosphate | <1 ppm |
Heavy Metals | <10 ppm |
Iron | <1 ppm |
Free fatty alcohols | <0.2% |
Solubility (10% in H2O) | Pass |
Absorbance 230 nm (3% in water) | ≤0.40 |
Absorbance 280 nm (3% in water) | ≤0.05 |
Absorbance 405 nm (3% in water) | <0.01 |
Clarity of Solution | 0.1 g in 10 ml of ethanol to be clear, colorless, haze-free and free of particulates |
Titrable Base | <0.06 meq/g |
BSE/TSE Free | BSE/TSE Free |
Country of Origin | Report |
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