1. Enzyme immobilization in hydrogels is a fairly well-established process. 2. A hydrogel is a porous crosslinked polymer matrix filled with water. 3. These glucose sensitive hydrogels are modified with the enzyme glucose oxidase. 4. Hydrogel nanoparticles have a promising future in the drug delivery field.5. The hydrogels may provide a better way to do that. 6. These hydrogels are made from various types of acrylic polymers. 7. Lenses approved for daily wear are also available in silicone hydrogel materials. 8. It consists of layers of transparent hydrogel electrodes sandwiching an insulating elastomer sheet. 9. The device provides microscopic droplets of hyaluronan hydrogel attached to the culture dish. 10. They fall into two categories : hydrogels and nanofibers.
