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SurflayModel Microbubbles - Air-Filled Polyvinyl Alcohol Capsules

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Air-filled polyvinyl alcohol capsules in sizes ranging from 3-4 μm are produced in Surflaylabs. Thanks to a special cross-linking procedure, these bubbles are stable for months, hydrophilic and uncharged. Due to their low density, they slowly float in water to the top.

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Air-filled polyvinyl alcohol capsules are a perfect separation and purification tool.

Fluorescent-microscope image of air-filled microbubbles labelled with Rhodamine (image size 40 μm x 40 μm)