200 MWCO
A dialysis tubing pore is usually 20nm, but some dialysis tubings are specially made to have smaller or larger pores ranging from .85 nanometers to 30 nanometers.
molecular weight higher than the pore size of the tubing or dialysis bag material doesnt go.
No only ones with smaller pore sizes
The size of the membrane pores depend on the proteins constituting the pore, thus different proteins may cause different pore sizes. So in most cases, yes, the "pores" will most likely be of different sizes.
Skin has millions of pores. Incidentally skin is the largest organ.
I have a pore on my face.
The anal pore
Function of Anal-pore
When water gets into the soil, it pours into pores. Pores are spaces in the soil that come in different sizes. The bigger the pore, the more water it holds.
What means pore bearer
An opening, hole, perforation, or foramen. A pore, meatus, or foramen. example a sweat pore
Sand doesn't have micro pore space, but only macro pore space.