PHASE SEPARATORS CIRCLES WHATMAN 1PS 11CM DIA BOX 100 Wipes and tissues Centrifuge tubes

Centrifuge tubes

With pinchclip

salinity or probe health factors normally affecting polarographic measurement systems

Totalising counter

PHASE SEPARATORS CIRCLES WHATMAN 1PS 11CM DIA BOX 100 Wipes and tissues Centrifuge tubesA 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