Ace Glass 5826-60 Small Sample Injection Adapter Column, Ace‑Thred, #11 to 1/4"-28 UNF, 0.9 mL

Sample injection glass column with #11 Ace-Thred at one end and 1/4"-28 UNF male thread at the other end.

Note: To avoid breakage, ACE does not recommend threading 1/4"-28 UNF end directly into end fitting on column but rather making a connection using 12780-04.