articles

Bio ceramic ball is a mixed compound of many kinds of natural minerals powder, it is used as a multifunctional ball.  It contains a variety of essential trace elements, that can be used for water purification, sewage treatment, and the bacteria with strong adsorption. Special bio ceramic balls for water treatment are available in

Hydroxyapatite with the formula Ca10 (PO4)6 (OH)2 is widely used for medical, dental, pharmaceutical and cosmetics.(HAp) is a calcium phosphate similar to the human hard tissues in morphology and composition. It crystallizes in the hexagonal crystal system. Up to 50% by volume and 70% by weight of human bone is

A simulated body fluid (SBF) is a solution with an ion concentration close to that of human blood plasma, kept under mild conditions of pH and identical physiological temperature. ApplicationSurface modification of metallic implantsFor an artificial material to bond to living bone, the formation of bonelike apatite layer on the

Chitosan is commercially produced from chitin by alkali deacetylation. It is biocompatible, biodegradable and non-toxic, so that it can be used in medical applications such as antimicrobial and wound healing biomaterials. It also used as chelating agent due to its ability to bind with cholesterol, fats, proteins and metal ions.Chitosan

Phosphate-buffered saline ( PBS) is a buffer solution (pH ~ 7.4) commonly used in biological research. It is a water-based salt solution containing disodium hydrogen phosphate, sodium chloride and, in some formulations, potassium chloride and potassium dihydrogen phosphate. The buffer helps to maintain a constant pH. The osmolarity and ion

titanium dioxide, also called titania, (TiO2), a white, opaque, naturally occurring mineral existing in a number of crystalline forms, the most important of which are rutile and anatase. These naturally occurring oxide forms can be mined and serve as a source for commercial titanium. Titanium dioxide is odourless and absorbent.