Bottom-Drip Adapter for Large Columns, 1/4-28 UNF 2B Internal Thread, PTFE, Ace Glass, Inc. (CAT#: STEM-L-1479-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: PTFE

Bottom-Drip Adapter for Large Columns, Luer Tip, 1 mm Bore, Nylon, Ace Glass, Inc. (CAT#: STEM-L-1480-LC)