Fluidics FAQs

Here we have provided comprehensive lists of commonly asked questions regarding our fluidics products and related applications. This information is designed to support your inquiries, but if you don’t find the answers you are looking for we encourage you to contact us for further assistance.

Please use the sort buttons in the left navigation to navigate between questions and answers that are specific to our Optical Filters, Optical Imaging Systems, Cameras, Microfluidics, Webstore, and Engineering Partnership.

What are the different materials available for the rotor seals?

We offer most manual valve rotor seals in three standard materials: Vespel®, Tefzel®, and PEEK.

What are the pH ranges of the Vespel, Tefzel, and PEEK rotor seals?

The pH ranges are as follows:

  • Vespel 0-10
  • Tefzel 0-14
  • PEEK 0-14