Tube Caps and Closures
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Wilmad Labglass 5mm Economy Tube PTFE Plug, 100/Pk
These PTFE NMR/EPR Tube Caps are machined to exact specifications with smaller gyroradius and more homogeneous mass distribution than disposable caps providing better spinning stability. They are recommended for experiments at high - ultra high field and those using Chloroform as the reference solution. They will only fit our Precision tubes due to the tight tolerance.
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Wilmad Labglass 3 and 4 mm White Rubber Septa, Precision 100/Pk
These Gas-Tight Tube Caps are ideal for experiments that require an air-tight environment under vacuum or low pressure less than 1 bar. Use with our Medium-Walled and Heavy-Walled NMR tubes for better seal and robustness in variable temperature experiments.
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Sarstedt Inc Screw cap, PE, natural, for tubes 75 x 13 mm, 1000/pack
Screw cap for tube 75x13 mm with false bottom and normal round base.
