Simultaneously vacuum filter 12 samples for rapid analysis of retentate or filtrate. Numbered positions on the filter plate assure accurate sample tracking. Sealing stoppers maintain vacuum on unused sample cups. Accessory extension barrels increase sample volumes from 15 to 50 ml.

• Fitting outlet: 6,35 mm (¹/₄") NPTF for vacuum valve and drain plug
• Can be autoclaved a minimum of 20 times
• Diameter: 24 or 25 mm
• Filtration area: 2,7 cm² per filter
• Process volume: 15 ml, 50 ml with extension barrel

Materials of construction: Glass-filled polypropylene plates, chamber, handwheel nut, valve; polypropylene test tube rack, support screens, HDPE drain plug, 316 stainless steel bolt, brass handwheel insert.