The AirCheck✓™ Kit Model K810 (formerly K8573NB) is designed after ISO 8573 sampling protocols for collection of particles ≥0.5 microns, water vapor, and oil (aerosol and vapor) in compressed air. Refer to the White Paper in Section 4 for details on sampling and analytical methods that may vary from ISO 8573. Samples collected using this kit are sent to Trace Analytics’ analytical laboratory for analysis and reporting. The AirCheck✓™ Kit can be used for a variety of specifications other than ISO 8573. Contact Trace Analytics, LLC to discuss your specific requirements. Sampling media is customized per your air quality testing needs. Trace Analytics is an analytical chemistry laboratory accredited to ISO 17025 by A2LA.