Custom Premix Selecting "Custom Premix" option means that all of the beads you have chosen will be premixed in manufacturing before the kit is sent to you.
As an industry leader with more than 50 years of fluid management experience, Merck provides you with the tools, technologies, and expertise you need to make your process safer and more efficient every step of the way. This is a graphic depiction of the steps involved in a general facilities filtration process.