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 G7000-20444 Extractor Lens, 3mm, for 7000B QQQ 260,52 € PST-CHC Phoenix S&T Temperature controller Price on request G3170-80103 Triple axis electron multiplier, 5975 2 929,89 €