Ads
related to: calcium alginate silver padamazon.com has been visited by 1M+ users in the past month
Search results
Results From The WOW.Com Content Network
Calcium alginate is a water-insoluble, gelatinous, cream-coloured substance that can be created through the addition of aqueous calcium chloride to aqueous sodium alginate. Calcium alginate is also used for entrapment of enzymes and forming artificial seeds in plant tissue culture. "Alginate" is usually the salts of alginic acid, but it can ...
Alginate is initially extracted from the cell wall of brown seaweeds. Alginate dressings can be in the form of freeze-dried, porous (foam) sheets or flexible fibres. Flexible fibres are used to treat cavity wounds. The alginate will form a gel in contact with the exudates of the wound and give it a strong absorbent power. [2]
Silver nitrate is also used in certain laboratory procedures to stain cells. As it turns them permanently a dark-purple/black color, in doing so increasing individual cells' visibility under a microscope and allowing for differentiation between cells, or identification of irregularities. Silver is also used in bone prostheses and cardiac ...
Alginate dressing: This type of dressing is made up of either sodium or calcium salt of alginic acid. This dressing can absorb high amount of discharge from a wound. Ions present in the dressing can interact with blood to produce a film that protects the wound from bacterial contamination.
A hydrocolloid dressing is an opaque or transparent [1] dressing for wounds. A hydrocolloid dressing is biodegradable, [2] breathable, and depending on the dressing selected, may adhere to the skin, so no separate taping is needed.
Sodium alginate (NaC 6 H 7 O 6) is the sodium salt of alginic acid. Sodium alginate is a gum. Potassium alginate (KC 6 H 7 O 6) is the potassium salt of alginic acid. Calcium alginate (CaC 12 H 14 O 12) is the calcium salt of alginic acid. It is made by replacing the sodium ion in sodium alginate with a calcium ion (ion exchange).