About this item

• Fritted Disc & PTFE Stopcock: glass column with a fritted disc and a chemical-resistant PTFE stopcock for reliable preparative separations
  
• Versatile Sizes & Dimensions: available in 50 ml (O.D. 25 mm), 100 ml (O.D. 30 mm), 250 ml (O.D. 40 mm) and 500 ml (O.D. 45 mm)
  
• Medium Frit Disc: g2 fritted disc with nominal max pore size 40–80 (as specified)
  
• Durable Materials: borosilicate glass body with a PTFE stopcock — corrosion-resistant, easy to clean, and suitable for common organic and aqueous solvents
  
• Applications & Compatibility: ideal for flash and column chromatography; fits standard 24/40 joints and typical lab setups for purification and separation workflows