For procurement managers and R&D scientists in the chemical and pharmaceutical industries, sourcing high-quality raw materials is paramount. Sodium Dodecyl Sulfate (SDS), also widely known as Sodium Lauryl Sulfate (SLS) and identified by CAS number 151-21-3, is a prime example of such a critical compound. Its versatile nature as an anionic surfactant makes it indispensable across a broad spectrum of applications, from household cleaning products to sophisticated laboratory techniques.

When seeking to buy Sodium Dodecyl Sulfate, understanding its specifications and the reliability of your supplier is key. As a leading manufacturer and supplier based in China, we understand the buyer's perspective. We focus on delivering SDS with exceptional purity, often exceeding 99.5%, ensuring it meets the stringent requirements for pharmaceutical excipients, food additives, and advanced research applications.

Key Considerations for Procurement:

  • Purity Levels: The grade of SDS required will depend on its intended use. Pharmaceutical and food-grade SDS demand higher purity than industrial grades. Always confirm the CAS 151-21-3 product's assay and any relevant certifications.
  • Application Suitability: Whether you need it as a detergent for industrial cleaning, an emulsifier in cosmetics, or a critical reagent for SDS-PAGE in biochemical research, confirm the supplier's product is suitable. We provide detailed product specifications to guide your selection.
  • Supply Chain Reliability: For B2B purchasing, a consistent and stable supply is crucial. Partnering with an established manufacturer ensures you can purchase SDS in the quantities you need, when you need them, mitigating production disruptions.
  • Price and Value: While cost is a factor, prioritize value. High-quality SDS from a reputable manufacturer may offer better long-term value due to its performance and reliability, even if the initial price per kilogram is slightly higher. We aim to provide competitive pricing for bulk orders.

Sodium Dodecyl Sulfate's amphiphilic nature, stemming from its hydrophobic dodecyl chain and hydrophilic sulfate head, allows it to effectively lower surface tension, solubilize oils, and create stable emulsions and foams. This makes it a fundamental ingredient in countless products. For researchers, its role in denaturing proteins for SDS-PAGE analysis is irreplaceable.

When looking for a reliable Sodium Dodecyl Sulfate manufacturer and supplier, consider factors like production capacity, quality control processes, and customer support. We pride ourselves on offering not just a product, but a partnership, ensuring you can confidently buy SDS CAS 151-21-3 for all your industrial and research needs. Contact us today to request a quote or discuss your specific requirements for purchasing Sodium Lauryl Sulfate.