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Span 80

Manufactured by Central Drug House
Sourced in India

Span 80 is a non-ionic surfactant commonly used in various laboratory applications. It functions as an emulsifier, dispersant, and wetting agent. Span 80 helps to stabilize emulsions, disperse materials, and improve the wettability of surfaces.

Automatically generated - may contain errors

3 protocols using span 80

1

Curcumin-Chitosan Nanoparticle Formulation

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Curcumin was obtained as a gift sample from Phyto drug Pvt. Ltd (India). Chitosan, Eudragit S-100 was obtained from HiMedia Laboratories Ltd, Mumbai, India. STPP, acetic acid, ethanol, Span 80, acetone, dichloromethane and light liquid paraffin were purchased from Central Drug House Pvt Ltd, Mumbai, India. All other reagents and chemicals used were of analytical grade.
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2

Formulation and Characterization of Tramadol HCl Liposomes

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Tramadol HCl was a gift sample from Zydus Cadila Ltd. (Ahmedabad, India). Soya lecithin and cholesterol were gifted by CP Kelco UK Ltd (Surrey, UK). Span20, Span40, Span60, Span80, Tween20, Tween40, Tween60, Tween80 and hydroxypropyl methylcellulose (HPMC) were procured from Central Drug House Pvt. Ltd. (Mumbai, India). Dialysis membrane, membrane filter (0.22 µm), syringe filter (0.22 µm) were purchased from Merck India Ltd. (India). All other chemicals and reagents used in the development of formulations were analytical grade.
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3

Clarithromycin Oral Formulation Development

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Clarithromycin was provided by Century Pharmaceuticals Ltd., Vadodara, India. Stearic acid, glyceryl monostearate, Tween 20, Tween 80, Span 80, sodium lauryl sulphate, polyethylene glycol 400 (PEG 400), and propylene glycol were commercially procured from Central Drug House, New Delhi, India. Compritol 888ATO, Gelucire 43/01, Precirol ATO5, Geleol, and Transcutol P were procured from Gattefosse India, Mumbai, India. Monegyl T18 and Softemul® were purchased from Mohini Organics, Mumbai, India. Stearylamine was obtained from Hi-Media, Mumbai, India.
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