Description
Specifications Table
| Product Name | Polysorbate 40 (Tween 40) ExiPlus |
|---|---|
| Quantity/Pack Size | 250 Gms | 5 Kg |
| Form | Liquid |
| Grade | Multi-Compendial (USP, BP, Ph.Eur) |
| Application | Pharmaceuticals, Research, Emulsification |
Product Description
When precision matters in your lab work, Polysorbate 40 (Tween 40) ExiPlus delivers consistent performance. This multi-compendial grade surfactant meets the stringent specifications of USP, BP, and Ph.Eur, making it ideal for pharmaceutical formulations, research applications, and industrial emulsification processes.
The ExiPlus designation ensures you’re working with a product that has undergone rigorous quality control. Whether you’re developing new drug formulations, conducting stability studies, or creating emulsions for cosmetic research, this Tween 40 variant provides the reliability your work demands.
For researchers working on drug delivery systems, this polysorbate offers excellent solubilizing properties for poorly water-soluble compounds. Its consistent batch-to-batch quality means you can trust your experimental results without worrying about surfactant variability affecting your outcomes.
Pharmaceutical manufacturers will appreciate how this product helps maintain formulation stability while meeting regulatory requirements. The multi-compendial certification simplifies your compliance documentation process, as it satisfies multiple pharmacopeia standards simultaneously.
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In academic settings, this product serves as an excellent teaching tool for demonstrating emulsification principles. Its well-documented properties make it perfect for student experiments in pharmacy, chemistry, and biotechnology courses.
The liquid form allows for easy handling and precise dosing in your formulations. Whether you’re working with small-scale research quantities or larger production batches, the available pack sizes (250g and 5kg) provide flexibility for different project scales.
For those working in quality control labs, this product’s compendial compliance means you can use it as a reference standard in your testing protocols. Its stability and purity make it suitable for use in various analytical methods.
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FAQs
What is the difference between Tween 40 and other polysorbates?
Tween 40 (Polysorbate 40) is specifically derived from sorbitan monopalmitate, giving it unique emulsifying properties compared to other polysorbates like Tween 20 or 80. It’s particularly effective for oil-in-water emulsions and has a specific HLB value that makes it suitable for certain pharmaceutical applications.
Is this product suitable for cell culture applications?
While this is a high-purity product, we recommend consulting your specific cell culture protocol as some formulations may require additional purification steps. The multi-compendial grade ensures minimal impurities that could affect cell viability.
What’s the typical shelf life of this product?
When stored properly in its original container at room temperature, this product typically maintains its specifications for 24 months from the date of manufacture. Always check the certificate of analysis for specific batch information.
Can I use this for food applications?
This product meets pharmaceutical grade specifications. For food applications, you would need to verify compliance with food-grade regulations in your country, as pharmaceutical and food grades may have different requirements.
What documentation comes with this product?
Each batch comes with a comprehensive Certificate of Analysis detailing the compendial test results. You’ll also receive safety data sheets and any relevant regulatory documentation to support your quality systems.
