Ultra C18 3µm and 5µm Columns (USP L1)
By Restek
Ultra C18 (USP L1) is the ideal column for carbonyls, fatty acids, glycerides, anilines, fat-soluble vitamins, phthalates, barbiturates, steroids, PTH amino acids, and other acids. A retentive, high-purity packing that exhibits excellent peak shape for a wide range of compounds. Excellent general-purpose reversed phase column.
Physical Characteristics:
- Particle size: 3µm or 5µm, spherical
- Pore Size: 100 Å
- Carbon Load: 20%
- End-Cap: yes
- Surface Area: 300 m2/g
- pH Range: 2.5 to 8
- Maximum Temperature: 80°C