Bottom-Drip Adapter for Large Columns, 1/4-28 UNF 2B Internal Thread, Nylon, Ace Glass, Inc. (CAT#: STEM-L-1474-LC)

The Bottom-Drip Adapter for Large Columns manufactured by Ace Glass contains a #50 Ace Thred connection and a FETFE^® O-ring. The shallow cone structure at the upper end minimizes the degree of mixing under the PE packing support disc (included).

Material: Nylon

Bottom-Drip Adapter for Large Columns, Luer Tip and Flow-Regulator Valve, 0 to 1mm Adjustable Bore, PTFE, Ace Glass, Inc. (CAT#: STEM-L-1475-LC)