Explore the latest questions and answers in Filtering, and find Filtering experts. you can use a .22µm PES membrane (33mm) syringe filter.
ORIANA SALAzAR • University of Chile, Santiago, Chile WebProFound.exe). ... The supernatant is filtered through 0.22-μm PVDF filters (Millipore, ...
concentrations of about 23–33 mM; concentrations of about 100 mM vanillic acid at pH > 6.0 or in combination with ethanolic extract and polypropylene in.