Description
Specifications Table
| Product Name | Polysorbate 60 (Tween 60) ExiPlus |
|---|---|
| Pack Size | 500 Gms, 5 Kg |
| Form | Liquid |
| Grade | Multi-Compendial (USP, BP, Ph.Eur) |
| Application | Emulsifier, solubilizer, stabilizer in pharmaceuticals, cosmetics, and research |
Product Description
Polysorbate 60, commonly known as Tween 60, is a non-ionic surfactant widely used in pharmaceuticals, cosmetics, and laboratory research. The ExiPlus variant from SRL Chem meets stringent multi-compendial standards, ensuring compliance with USP, BP, and Ph.Eur specifications. This makes it a reliable choice for applications requiring high purity and consistency.
As an emulsifier, Polysorbate 60 helps stabilize oil-in-water mixtures, making it indispensable in formulations like creams, lotions, and injectable solutions. Its hydrophilic-lipophilic balance (HLB) of ~14.9 ensures effective solubilization of hydrophobic compounds, a critical feature in drug delivery systems and analytical chemistry.
Researchers and educators often prefer this grade for its batch-to-batch consistency, which is essential for reproducible results. Whether you’re developing a new cosmetic formula or conducting pharmaceutical stability studies, this product delivers the performance you need.
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Key Applications
Polysorbate 60 ExiPlus is versatile and finds use in:
- Pharmaceutical formulations as an emulsifier and solubilizing agent
- Cosmetic products for stable emulsion systems
- Food industry as a stabilizer in baked goods and dairy products
- Laboratory research for cell culture media and biochemical assays
Why This Grade Matters
Not all polysorbate 60 products are created equal. The ExiPlus variant stands out because it adheres to multiple pharmacopeial standards, ensuring it meets the rigorous requirements of regulated industries. This is particularly important for:
- Pharmaceutical manufacturers who need GMP-compliant raw materials
- Researchers working on sensitive assays where impurities can skew results
- Educators demonstrating emulsification principles in lab settings
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Handling and Storage
To maintain the integrity of Polysorbate 60 ExiPlus, store it in a cool, dry place away from direct sunlight. Keep containers tightly sealed to prevent moisture absorption. For laboratory use, always follow standard safety protocols when handling chemicals, including wearing appropriate PPE.
Safety Considerations
While Polysorbate 60 is generally recognized as safe (GRAS) for its intended uses, it’s important to handle it with care:
- Avoid inhalation or direct contact with skin and eyes
- Use in a well-ventilated area or under a fume hood
- Refer to the Safety Data Sheet (SDS) for detailed handling instructions
FAQs
What is the difference between Polysorbate 60 and other Tween variants?
Polysorbate 60 (Tween 60) is derived from sorbitol and stearic acid, giving it a higher HLB value compared to variants like Tween 20 or 80. This makes it more suitable for oil-in-water emulsions in pharmaceutical and cosmetic applications.
Is this product suitable for cell culture applications?
Yes, the multi-compendial grade ensures minimal endotoxin and impurity levels, making it appropriate for cell culture media and biochemical research where purity is critical.
Can I use this for food-grade applications?
While Polysorbate 60 is used in food products, this specific grade is
