LLG CENTRIFUGE TUBES SYRINGE FILTERS INLINE PTFE MINI UNICFUGE WITH TIMER DIGITAL DISPLAY QUANTITATIVE FILTER PAPER CIRCLES FAST MEDIUM PAPERS QUALITATIVE SLOW FORK CLAMPS SPHERICAL JOINTS FOLDED VERY GLASS FILTERING APPARATUS BOROSILICATE JOINT CONICAL GROUND PORCELAIN PRO FLASKS STANDARD ROUND BOTTOM SEPARATING FUNNEL ACC NECK ANGLED SIDE THREE NECKS CONDENSER ALLIHN OLIVE DIMROTH LIEBIG COMBI ROTOR