The Lenz Chromatographic Columns With Indentations And PTFE Stopcock, Beaded Rim, Length 800 mm, Column Diameter 40 mm are designed for laboratory chromatography and separation applications requiring controlled flow and reliable sample handling. Made from DURAN tubing, these columns include a PTFE stopcock, retaining device, and indentations above the stopcock for placing a cotton plug.
This Lenz chromatographic column is suitable for laboratories requiring a DURAN tubing column with PTFE stopcock, beaded rim, and cotton plug placement support.
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