Funnel mouth; w/integral evacuation tube and touch valve suction control and 6 ft lg plastic tubing to connect suction valve to check valve; w/glass or plastic connector for tube connections and plastic reducing connector
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 6150-00-557-8981
NSN 5930-00-140-1905
NSN 6145-01-477-0252
NSN 5990-00-574-4295
NSN 6110-01-463-9010
NSN 5985-00-661-2263
NSN 6110-00-569-8930
NSN 5945-01-004-6050
NSN 5855-01-431-8937
NSN 5835-00-092-1136
NSN 5910-00-483-1477
NSN 6650-01-563-6732