The difference between medical-grade sterilized water for injection and normal saline

The difference between sterilized water for injection and normal saline is that sterilized injection water is sterile water, and normal saline is 0.
9% sodium chloride aqueous solution
.
Sterilized water for injection can be used to dissolve dry powder preparations for injection, can also dissolve or dilute a small amount of concentrated injection, the largest use is to clean the endoscope used, the osmotic pressure of 0.
9% sodium chloride aqueous solution is basically the same as the osmotic pressure of human plasma and interstitial fluid, is an isotonic solution, after injection into the human body, human cells will not lose water due to changes in their environmental osmotic pressure, etc.
, can ensure that cells will not be dehydrated, etc.
, so as to avoid affecting cell function
。 "Sterilized water for injection is pure distilled water, is colorless and tasteless, because its sterile conditions are high, in line with injection standards, so it can also be used for intravenous injection, so it is called sterilized injection water, you can drink can be injected, but there is absolutely no need to use it to drink, because he has no curative effect, and the effect of drinking sterilized water for injection is the same
as drinking plain water.
" 。 Pharmaceutical grade-medical API grade sterilization water for injection 20 bottles/piece starting sterilization injection water and normal saline? Sterilization water for injection is mainly used in process preparation, can kill bacteria, used to dissolve drugs, is a use of injection, can be used as subcutaneous injection, normal saline is mainly external wound rinsing, for disinfection
.
Under normal circumstances, normal saline can not replace sterilized water for injection is likely to lead to a certain decline in the effect of the drug, the general physiological saline can reduce pain, mainly for the treatment of nerve damage caused by various reasons, 0.
9% is sodium chloride aqueous solution is a component
required by the human body.
: The difference between sterilized water for injection and normal saline, sterilization water for injection, indications are solvent for injection sterilization powder or diluent for injection solution or endoscopic surgical irrigation agent
for each department.
Solvent of sterilized powder for injection or diluent of injection solution or endoscopic surgical irrigation agent
of each department.
Normal saline refers to a sodium chloride solution
whose osmolality is basically equal to that of animal or human plasma in physiological experiments or clinics.
Such as cleaning
wounds or changing dressing.
0.
9% sodium chloride solution (i.
e.
, normal saline) maintains normal cell morphology
.