Raman Spectroscopy Sample Tubes
A thin wall 5mm OD Borosilicate glass tube, 4” long.
Packed 25 tubes per package with caps packed separately.
NE-Raman-5
Raman Spectroscopy Sample Tube, Specialty NMR Sample Tubes
5mm OD x 4.2mm ID x 4" long; pack of 25
$119.61