PHASE SEPARATORS CIRCLES WHATMAN 1PS 18.5CM DIA BOX 100 Glass Jars with narrow neck
PHASE SEPARATORS CIRCLES WHATMAN 1PS 18.5CM DIA BOX 100 Glass Jars with narrow neckA silicone impregnated, water repellent paper which can be used to separate aqueous solutions from immiscible solvents. The aqueous phase is retained and the organic phase passes through. Will retain solid particles. Can be used either flat under suction not exceeding 70mm Hg or quadrant folded in a conical glass funnel. Note: This paper contains a small quantity of a tin complex catalyst. It is therefore not recommended for use when this complex may
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Ships within 48 hours · Estimated delivery Jul 29 - Aug 3