Millipore UFC801096 Regenerated Cellulose Amicon Ultra Centrifugal Filter Unit with PLGC Ultracel-10 Membrane, 4mL Capacity, 10kDa NMWL, 17.3mm Diameter x 124mm Length, 3 sq cm Membrane (Pack of 96): Science Lab Centrifugal
Amicon Ultra-4 Centrifugal Filter Unit with Ultracel-3 membrane | מרקורי מוצרי מדע ותעשייה
EMD MILLIPORE UFC501096 Amicon Ultra Centrifugal Filter Unit with Ultracel-10 Membrane, Clear, 0.5 mL Volume, 1 sq. cm. Filtration Area, 10.8 mm Diameter x 49.9 mm L: Amazon.com: Industrial & Scientific
Merck Amicon™ Ultra-15 Centrifugal Filter Units ULtra-15; w/ULtracel-10 membrane; 10,000 NMWL; Dia. x L: 29.6 x 72mm; 24/Pk. Merck Amicon™ Ultra-15 Centrifugal Filter Units | Fisher Scientific