Diamonsil C18(2) HPLC Column, 150 x 2.1mm, 3.0µm, P/N: 99613

Features of Diamonsil® (2) HPLC Columns
• High efficiency and outstanding lifetime
• Excellent separation characteristics over wide pH range (1.5 – 9)
• Rapid separations with excellent resolution
• Faster method development
• Superior batch-to-batch reproducibility
The quality of packing material is the basis for all good chromatographic separation. Dikma silica is extremely pure (99.999%) and free of metals. Meticulous care is given to the quality control of surface smoothness, particle shape uniformity, pore structure, and pore consistency to ensure uniformity of particle structure and enhanced mechanical strength. Low percentages of fines from damaged silica particles strengthen the column bed, leading to low backpressure and enhanced column performance and lifetime.
Dikma incorporates a proprietary bonding technique to make Diamonsil® (2) packing much more efficient and stable across a broad pH range (1.5 – 9).
Dikma’s proprietary endcapping technique covers unreacted silanols on the silica surface to eliminate unpredictable secondary interactions. Basic analytes tend to produce asymmetric tailed peaks on non endcapping columns, thereby leading to low column performance. Diamonsil® (2) columns are available in 3, 5, and 10 micron particle sizes. The bonded phases include C18 and C8. Column lengths range from 30 mm to 250 mm, and column dimensions range from 2 mm to 4.6 mm.