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The negative pressure filter mounting system employed on these models is recognized to be superior to that of conventional horizontal flow clean benches
Pause option
Lid – minimizes evaporation and protects against contamination
Same colorant used in pharmaceutical containers designed to meet USP specifications for light resistance
Borosilicate glass measuring cylinder, Duran 279240 The negative pressure filter mountingBorosilicate glass (type 1) measuring cylinders, with spouts Large hexagonal base to increase stability
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