Venusil^®The C18 Plus chromatographic column is a universal chromatographic column developed through careful optimization of packing properties and bonding processes. Suitable for the separation of various non-polar and moderately polar compounds. Venusil ® The C18 Plus chromatographic column uses high-purity silica gel and strictly controls the production and loading processes to ensure excellent reproducibility of the product,It is a highly reliable chromatographic column used in the development of methods.

Silicone purity:>99.999%; Particle size: 3 μ m, 5 μ m; Aperture: 120 Å; Specific surface area: 340 m2/g; Carbon content: 14%; pH：1.5-9.0*

Excellent tail sealing technology effectively reduces the activity of silanol groups, and even strong alkaline substances exhibit sharp and symmetrical peak shapes

Samples: (1) uracil, (2) dimethyl phthalate, (3) butyl nipagin, (4) naphthalene, (5) amitriptyline

Chromatographic column: Venusil^®C18 Plus，5 μm，4.6×150 mm；

Mobile phase: 0.02 mol/L potassium dihydrogen phosphate solution (adjusted to pH 7.0 with potassium hydroxide solution): methanol=28:72 (v \ v);

testing: UV254 nm；

Column temperature: 30 ℃;

Flow rate: 1.0 mL/min;

Injection volume: 1 μ L;