A precision 4mm OD sample cell. Samplr volume at 50mm is 415ul with annular volume of 65ul.
Used as an inner cell in precision 5mm OD sample tubes ,such as NE-HP5-7 or NE-UP5-7, with samples you want easly retrive and store.
Initially, use a Teflon Plug, NE-318-4.0, to seal the cell for insertion into the outer tube. An Extraction Rod, NE-341-5, is used to easily remove the cell. A Teflon cap, NE-312-4, can be used to seal the cell for sample storage or transport.