to obtain as much supernatant as posible
to maintain asepsis in the operating room.
It prevents contamination between different sample or treatments.
It functions as a barrier to overfilling.
the purpose of flaming the loop after and before is to sterile the loop, prevent contamination and to kill the bacteria on the loop...
Not sterile but it can surely reduce the viability of your sperm. The testicular sac is situated outside the body for just this purpose. The heat weakens the sperm mobility.
the flower is sterile
sterile gloves
Yes they do. They have a sterile Multi-Purpose Solution, a pack of 2 for 5 dollars.
No it's not sterile
This definition is only one or the other. Either sterile or non-sterile. There is no such thing as partially sterile.
Incisions are made to cut in to the skin to fix or remove something in the body.Incision's are usually done by a doctor or a nurse in a sterile environment.
Are mucous membranes sterile