SP Wilmad-LabGlass Disposable NMR Tube Caps, SP Industries

Manufactured from high quality polyethylene or ethylene vinyl acetate to ensure a tight seal.

Different colors help to track samples
Available in large quantities for high throughput laboratories

: Please avoid using disposable NMR tube caps when CDCl₃ serves as the reference solution as the material(s) could be dissolved. For CDCl₃, we recommend PTFE tube caps.