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 G3870-20444 Extraction Lens, 3mm 267,75 € G2571-80103 Electron multiplier horn, high gain 2 715,19 € G2440-60200 Ceramic Channel Electron Multiplier AY 4 086,52 €