Polysorbates
Polysorbates such as Tween are also commonly used to formulate lipid-based gene carriers. Playing a key role in these formulations as emulsifiers and stabilisers polysorbates also have an active role in the integration of DNA and therefore promote gene expression1.
We have a wide offering of compendial, high purity and Super Refined™ polysorbates to suit your formulation needs, explore our offering below!
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Tween™ 20 HP
Tween 20 HP is a low moisture, low peroxide, high performance version designed for parenteral use. Tween 20 HP is an excellent O/W emulsifier, solubiliser and wetting agent. Recommended topical usage...
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Tween™ 80 HP
Tween 80 HP is a low moisture, low peroxide, high performance grade designed for parenteral use. Tween 80 HP works as an O/W emulsifier, solubiliser and wetting agent. This grade exceeds standards...
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Super Refined™ Polysorbate 20
Super Refining removes impurities, preventing adverse interactions with APIs and enhancing the stability of pharmaceutical formulations. Super Refined Polysorbates offer the complete solution when...
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Super Refined™ Polysorbate 80
Super Refined Polysorbates solubilise and stabilise the most sensitive active ingredients across dosage forms including injectable and oral.
Super Refining removes impurities (including primary and...
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Why partner with us?
Support from concept to commercial
It starts with having the leading lipid technology experts in synthesis and formulation and approaching the discovery process in a collaborative nature, then having the expertise to transfer those learnings into a GMP manufacturing environment to support clinical development. And finally, having the commercial production capability to support launch and commercial supply.
Our full range of services include process chemistry, scale-up manufacturing, supply chain management with analytical and regulatory requirements. Our experienced staff of chemists and lipid analysts are ready to meet your development needs with pre-clinical through phase III and commercial launch, speak to one of our experts today!
Lipid supporting services
1. Huang, Y. et al. (2011) ‘Polysorbate cationic synthetic vesicle for gene delivery’, Journal of Biomedical Materials Research Part A, 96A(3), pp. 513–519. doi:10.1002/jbm.a.32999.