4.960 +/- 0.006mm OD; 4.200+/- 0-.006mm ID; Wall 0.38mm; 0.0025mm roundness
Wall Variation +/- 0.025mm; Camber +/- 0.019mm; Length 7”
Suitable for all experiments when matched to the application and field strength. These sample tubes are useful for air-moisture sensitive samples, organometallics, kinetics and other samples requiring carefully controlled environments. Made of Type 1, Class A Borosilicate glass (Pyrex or equivalent). Each tube is capped and marked with the catalog number.