50:1 to 1,000:1 Split Ratio, Post-Colum Flow split Back Catalog number: 610-PO10-01 Availability: In the manufacturer's stock Price on request - + Recommended G3170-20126 Entrance Lens Assembly (HM) 4 970,42 Kč 2800 DeTech Electron Multiplier for Triple axis, 5975 Price on request G7000-20446 Extractor Lens, 6mm, for 7000B QQQ 39 519,71 Kč