3M™ Zeta Plus™ 40Q Series Filtration Media

• Filters metallic ion contaminants from high purity chemicals, such as resins, photoresists and solvents
• Reduces trace metals to single-digit ppb levels
• Graded density construction increases contact time between the fluid and reactive sites of the purifier discs
• Low hold-up volume disc filters allow end-users to perform testing in a rapid and cost-effective manner

Our Zeta Plus™ 40Q Series Purifier family of cartridges and discs filter metallic ion contaminants from high purity chemicals such as resins, photoresists, and solvents in a single pass. The purifier contains ion exchange groups bonded within a porous depth media structure, enhancing the surface area and providing metallic contaminant reduction to remarkable single-digit ppb levels.

Zeta Plus™ 40Q Series Purifier Discs
For laboratory and pilot scale testing, 3M Purification offers low hold-up volume Zeta Plus 40Q series (PDF, 782 Kb) purifier discs (47mm, 90mm, 142mm) and housings to allow end users to assess parameters such as material compatibility, photo-speed, and trace metals reduction in a rapid and cost-effective manner. The compact size allows for easy replacement and installation of purification media while reducing the waste of expensive chemicals.

Superior Metals Removal Capacity
Zeta Plus 40Q series purifier discs contain the same filter media as full size Zeta Plus™ 40Q series purifier cartridges, providing repeatable and reliable performance throughout laboratory, pilot, and full production testing. This makes your scale-up process simple, linear, and predictable.

40Q series purifier cartridges, providing repeatable and reliable performance throughout laboratory, pilot, and full production testing. This makes your scale-up process simple, linear, and predictable.