1.06022

Sodium dodecyl sulfate

for biochemistry 10% in H₂O

Manufacturer: Sigma Aldrich

Synonym(S): Dodecyl sulfate sodium salt, SDS, Lauryl sulfate sodium salt, Dodecyl sodium sulfate

Select a Size

Pack Size SKU Availability Price
1 L 1.06022-1-L In Stock ₹ 8,400.01
25 KG 1.06022-25-KG In Stock ₹ 1,41,560.00

1.06022 - 1 L

₹ 8,400.01

In Stock

Quantity

1

Base Price: ₹ 8,400.01

GST (18%): ₹ 1,512.002

Total Price: ₹ 9,912.012

Quality Level

100

form

liquid

pH

9 (20 °C in H2O)

density

1.012 g/cm3 at 20 °C

storage temp.

15-25°C

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Description

  • General description: Dodecyl sulfate sodium or sodium dodecyl sulfate (SDS) is an ionic detergent comprising a polar sulfate head group and a hydrophobic 12-carbon chain.
  • Biochem/physiol Actions: Dodecyl sulfate sodium or sodium dodecyl sulfate (SDS) combines effectively with the positively charged and hydrophobic residues of proteins using sulfate groups and alkyl chains. This detergent is very valuable in the field of structural biology and protein folding/unfolding studies. SDS can initiate the generation of α-helices in a protein structure. It stimulates cooperative unfolding in proteins like bovine serum albumin (BSA), β-lactoglobulin, α-lactalbumin, and hen egg-white lysozyme structures at elevated concentrations.
  • Analysis Note: Assay (two-phase titration): 9.8 - 10.2 %

SAFETY INFORMATION

Pictograms

GHS07

Signal Word

Warning

Hazard Statements

H315 - H319

Precautionary Statements

P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313 - P337 + P313

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2

Storage Class Code

12 - Non Combustible Liquids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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