1809x < NEWEST >

: Helping investigators match glass shards found at a crime scene to a specific source.

In summary, 1809x is more than just a part number; it is a standard of measurement that allows us to peer into the microscopic world with clarity, ensuring that the light we use to observe the world remains as accurate as possible. : Helping investigators match glass shards found at

: Distinguishing between genuine diamonds, synthetic stones, and glass imitations. and glass imitations.