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 5998-01-472-3277
NSN 6240-01-347-0072
NSN 6610-00-191-5317
NSN 6645-01-469-2458
NSN 5965-00-261-8086
NSN 5990-01-258-3848
NSN 6685-00-526-9433
NSN 6110-01-147-8062
NSN 5945-01-292-5858
NSN 5930-01-075-5558
NSN 5910-00-771-0143
NSN 5985-00-330-0846