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 G3870-20449 Extraction Lens, 9mm 265,71 € G2440-60200 Ceramic Channel Electron Multiplier AY 4 377,29 € G1099-80001 High energy dynode, 5973 series 3 765,34 €