Originally published at: CGS Glass Straight Chromatography Column 2.5" ID x 16" EL 24/40 2mm Stopcock - HPLC.vn
![](https://cds.chemvn.org/original/3X/6/a/6a4e54aa481b44c07dad043d1c5bde19e25057ba.jpeg)
Stopcock: 2mm bore PTFE. Joint: 24/40 ST. Effective length: 16″. Plastic Coated: No. Used but in good condition. Lab Bench Supplies.
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