Marked to show optical path; w/o lip
A rectangular or round tubelike vessel of high optical quality that permits a desired light transmittance. It is designed to retain solution samples that are subjected to light of a known light path length so that the amount of light absorbance and transmittance can be determined. It may have an integral device and accessories for vacuum evacuation.
Classification: Parts and accessories of articles of subheading 9027.30.40
NSN 6220-01-379-8533
NSN 5835-01-442-6482
NSN 6130-01-176-4400
NSN 5895-00-776-6079
NSN 5975-01-449-1203
NSN 6145-00-840-5290
NSN 5975-01-088-4883
NSN 6685-01-107-9927
NSN 6150-01-047-3437
NSN 5855-01-610-9426
NSN 6620-01-643-6817
NSN 5985-00-249-1221