Restek Replacement Adjustable Splitter Resistor Set, Split Ratio 1:1 to 20:1, Note: QuickSplit post-column flow splitter serial number required for replacement resistor set to ensure compatibility., ea.

Restek Replacement Adjustable Splitter Resistor Set, Split Ratio 1:1 to 20:1, Note: QuickSplit post-column flow splitter serial number required for replacement resistor set to ensure compatibility., ea.