Optional amber viewing glasses: Our E4000-VG1 SmartBlue Plus Viewing Glasses offer efficient blocking of the blue light wavelength from the transilluminators, allowing clear visualization of the fluorescing DNA bands without the filter cover in place. These convenient glasses are recommended for users that are frequently excising DNA bands from gels. SmartBlue Plus glasses also block 100% of UV wavelength so they can also be used for viewing gels on a UV transilluminator.
