60 mL HDPE Chromatography Funnel for Solvent Addition is a durable, chemically resistant funnel designed to support controlled solvent delivery during column chromatography. Constructed from high-density polyethylene (HDPE), the funnel is virtually unbreakable and engineered to introduce solvent gently without disturbing the silica bed. Perforated side openings and a closed stem direct solvent along the column wall, helping maintain even flow and packing integrity during separations.
- Material: High-density polyethylene (HDPE)
- Volume: 60 mL
- Dimensions: 68 mm OD, 65 mm height
- Stem size: 9 mm x 20 mm closed stem
- Design features: Perforated sides for gentle solvent distribution; closed stem to guide flow down the column wall
- Chemical resistance: Resistant to common chromatography solvents
- Durability: Spark-proof, rust-proof, dent-proof, and boil-proof
- Applications: Column chromatography, solvent addition, teaching labs, and routine organic chemistry workflows
- Available sizes: Five models ranging up to 960 mL, including a wide-stem version for faster addition
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