KIMBLE® KONTES® 5mm Highest Quality NMR Tube manufactured by DWK Life Science is made from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements. These tubes are 100% gauged for wall thickness, concentricity and camber specifications.
Specification
Main Article Description: 200 MHz Length (in): 8 MHZ: 200 Concentricity (µm): 51 Camber (µm): 15 OD: 4.97 (+0.0000/-0.013) mm ID: 4.20 (+0.013/-0.0000) mm Wall Thickness: 0.375 mm Quantity: 5