Features:
--Natural hydrophilic;
--Absolute rating pore size;
--Gridded / Plain membrane for option;
--Individual sterile package and non-sterile package;
--Non-sterile membrane can be sterilized at 121℃ .
http://www.tailingood.com/en/index.php/product/index/37/2.html
How to carry out microbial limit test by Tailin microbial limit test system:
https://youtu.be/-CAIesjZBuA