Spherical C18 Flash Column

Description of Spherical C18 Flash Column

Spherical C18 Flash Column is packed with high-quality, high-efficiency C18 (octadecyl) bounded ultra-pure silica gel. The octadecyl functional groups with hydrophobic characteristics and have high retention, especially for non-polar compounds. The reversed-phase spherical silica gel C18 flash column packing has the widest universality and can meet most of the separation requirements.

Advantages of Spherical C18 Flash Column

• ISO9001 Approved, COA and MSDS available;
• Spherical C18 Flash Columns efficiency ensured, with flexibility and free leakage;
• Medical grade PP cartridge provided high compatibility to most solvents and ensured no HPLC extractable;
• Medical grade PE frit prevents media leakage and allows the mobile phase to easily pass through;
• Low fines and metal content;
• Spherical silica bonded C18 ensured higher sample loading capacity, better separation efficiency.

Features

• Reverse Phase flash column;
• sample loading capacity is 10%;
• Excellent flow rate;
• The flash column is made from imported C18 and the Depuflash is from domestic C18;
• Particle sizes available in 40~60μm, 30~50μm, 15μm, and 20~45μm, and pore size is 120Å;
• Depuflash in 20~40μm, 40~70μm with the pore size of 100Å;
• Flash columns packed with Hawach C18 silica provided a sharper end curve during elution, utilizing less solvent.

Applications

Analysis of pesticides in food, veterinary drugs, food additives, and contaminants

Spherical C18 Columns

Ordering Information

40-60 µm, 120Å
Column Specification Surface Area: 300㎡/g
Carbon content: 17%,

30–50 µm, 120 Å
Column Specification Surface Area: 300㎡/g
Carbon content: 17%

15 µm, 100 Å
Column Specification Surface Area: 320㎡/g
Carbon content: 17%

20-45 µm, 100 Å
Column Specification Surface Area: 320㎡/g
Carbon content 17%