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 G7000-20446 Extractor Lens, 6mm, for 7000B QQQ 39 519,71 Kč G7000-20444 Extractor Lens, 3mm, for 7000B QQQ 6 432,31 Kč G2571-80103 Electron multiplier horn, high gain 72 290,36 Kč