About this item

• Laboratory Use: glass funnel for transferring photosensitive liquids and gravity filtration in analytical and preparative workflows (chromatography prep, sample transfers, bench filtration)
  
• Material Specification: lab-grade borosilicate 3.3 glass providing thermal-shock resistance and broad chemical compatibility for common solvents and reagents
  
• Short Stem: tapered short stem for controlled dispensing into flasks, vials, or chromatography columns; reduces splashing and improves dosing precision
  
• Anti-drip Pour Spout: precision-ground pour spout minimizes drips and carryover to maximize sample recovery and reproducibility
  
• Sizes & Compatibility: selectable 50, 75, 100 mm sizes; fits standard clamps and bench glassware workflows for routine laboratory use
  
• ASIN: B0F661GM8W, B0F661ZY3Z, B0F66318LV