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 € 5190-5118 QuickProbe Probe Round Tip (100/pk) 283,22 € G3870-20449 Extraction Lens, 9mm 252,63 €