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- Posts: 18
- Joined: Wed May 11, 2011 8:20 am
We developed a lyophilized product with the same formulation as the reference product. This product contains polysorbate 80 and constitutes a micelle. We want to determine the critical micel concentration in our product and reference product comparatively. How Can I design this study using the dye solubilisation method? I need to change the amount of polysorbate and choose a dye insoluble in water.
Thank you