ParaMagnetic Microspheres
These highly spherical polyethylene microspheres offer the flow-ability of standard microspheres, with the ability to be separated from other materials for re-use and cleanup.
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Supporting Microspheres Research WoldwideCategory: Biomedical Microspheres
Technical Characteristics of PMMA Microspheres
PMMA micropsheres or polymethylmethacrylate microspheres are often referred as acrylic microspheres.? PMMA polymer is an amorphous, transparent and colorless thermoplastic that is hard and stiff. It has good abrasion and UV resistance and excellent optical clarity. It has somewhat poor solvent resistance. PMMA spheres are soluble in organic solvents such as acetone, benzene, or halogenated hydrocarbons. Though flammable, PMMA…
Cosmetic Applications of Injectable Polymer Microspheres
Polymer microspheres, in particular injectable polymer particles with a diameter in the range of 30-300um, are becoming widely used as a biomaterial in different clinical fields, such as cosmetic surgery, reconstructive surgery, and urology. Injectable skin fillers offer many benefits in cosmetic dermatology, allowing new forms of facial rejuvenation and wrinkle treatment without surgery. Injectable skin and wrinkle fillers…
Motivations for Using Biodegradable Microspheres in Drug Delivery
In recent years there is significant interest in using biodegradable polymeric microspheres for drug delivery. Delivering drugs through biodegradable microspheres has numerous advantages compared to conventional delivery systems. While in conventional systems the drug is usually released shortly after delivery and stops working after a brief period of time, biodegradable polymer offers a way to provide sustained release over…
Dual nanocomposite multihollow polymer microspheres prepared by suspension polymerization based on a multiple pickering emulsion
A solid-stabilized multiple w/o/w or o/w/o emulsion was prepared in a two-step process. Various nanocomposite polymer microspheres with multihollow armored closed pores were fabricated easily by suspension polymerization of the multiple Pickering stabilized emulsions.
Electrostatic-based DNA Microarray Offers Medical Diagnostics Capabilities
The uses for microspheres continue to grow, a recent article published by UC-Berkley shows how DNA sequencing can be achieved through the use of statically charged microspheres. The key breakthrough is that they have been able to achieve a visible result through using the electrostatic repulsion of the microspheres.
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