Mercer Impactor 22mm Substrate Holder

Mercer-Style 7-Stage Cascade Impactor Substrate Holder

Designed for precision and durability, this Substrate Holder is an essential component for the 7-stage Mercer-style cascade impactor system. It securely houses the substrate collection disc, ensuring proper alignment within each stage of the impactor for accurate particle collection during aerosol sampling and environmental research.

The holder is engineered to maintain consistent placement across all stages, helping researchers achieve repeatable results and minimize handling errors. Built from lab-grade materials, it’s compatible with standard 22mm substrate discs and integrates seamlessly into the impactor stack.

How It Works: The 22mm Substrate Collection Disc fits into this Substrate Holder, which is then inserted directly into the cascade impactor stage, as pictured.

Key Features:

• Designed for 7-stage Mercer-style cascade impactors

• Holds 22mm substrate collection discs securely

• Ensures precise alignment and fit within the impactor stage

• Supports accurate aerosol particle size distribution studies

• Durable, autoclavable, and easy to clean

MADE IN THE USA!