About this item

• Available in seven formats from 100 mg/1 ml to 2 g/12 ml, these C18 solid phase extraction columns accommodate different sample preparation needs and are suitable for environmental testing, pharmaceutical analysis, and food safety applications.
• Packed with high-purity C18 bonded silica (70 Angstrom pore size, 40-75 um particle size), optimized for adsorption and elution of small molecules. The sorbent offers high adsorption capacity and 16.9% carbon content, ensuring high recovery and minimal background interference for accurate and reproducible results.
• The column body is made of polypropylene (PP), providing chemical stability and mechanical strength, safe for use with various solvents and resistant to leaks or breakage.
• Each box contains 20-100 individually packaged columns (quantity varies by specification), sterile and ready to use, facilitating laboratory handling and inventory management.
• A complete range of SPE products is available. In addition to C18, other sorbents include HLB, MAX, MCX, WAX, WCX, C8, Diol, NH2, PRS, PSA, Silica, ALA, ALN, ALB, Carb-GCB, Florisil, and more. For selection, customization, or technical support, contact our customer service team.