![Universal Direct Inlet Accessory](/media/zmscvqds/markes-td-brochure-hero3-corepurple-2.jpg?anchor=center&mode=crop&width=1900&height=600&rnd=132399686846500000)
Universal Direct Inlet Accessory
Direct sampling/concentration of headspace vapours onto the UNITY™ focusing trap
![U-Inlet](/media/cfknodid/u-inlet.png)
This brochure describes the Universal Direct Inlet Accessory for the direct sampling/concentration of headspace vapours onto the UNITY™ focusing trap.
The Accessory can be added to any manual UNITY thermal desorption platform to provide a simple and convenient mechanism for direct introduction/‘on-line’ sampling of headspace vapours from a wide range of bulk sample containers.