Government Stamped Glass Beaker Measure - 5000ml - Single Category_Disposables/Protective Wear/Gowns Neutral density filter allows for

Neutral density filter allows for entering healthy eyes without unwanted reflex

especially while first learning with your instrument

1 bottle disinfection uid and instruction manual

220-230v 50Hz Max

Government Stamped Glass Beaker Measure - 5000ml - Single Category_Disposables/Protective Wear/Gowns Neutral density filter allows forThese beaker measures have been developed for intensive dispensing use. Manufactured according to BS. 1922 in heavy walled borosilicate glass with permanent enamel graduations. The flat bottom allows for easier stirring on hotplates and homogenising than the more traditional designs. They are also lighter, which aids handling, especially in the larger sizes. The calibration line spacing and accuracy are the same as traditional conical and bell