Frequently Asked Questions
Learn more on what Sterlitech Corporation has to offer. Find answers to your questions about our filtration products here!
Polyvinylidene Fluoride (PVDF) Syringe Filters FAQ
Do you need a Chemical Compatibility Chart?
We have a Chemical Compatibility Chart that you can use for reference.
Why is PVDF20 a different color than PVDF100?
This video shows the difference between Novamem PVDF20 membranes and the separator papers used in packaging.
The brown color observed here is typical for this particular material, and is likely a result of the heat history and chemical effects in the manufacturing process. The separator papers used will be white, or in some cases light blue.