“We compared the Prudent C18 column with the Zorbax C18 column and obtained favorable results. We are pleased with the outcome, as the peaks showed excellent shape and the retention time was optimal.”

"We are using about eight columns from Ad Hoc Scientific, and all are performing beyond expectations. While other reputed brands failed for this molecule, Ad Hoc columns delivered excellent results and durability — over 1,500 injections compared to just 300 with others. The Surya C18 column stands out as the best performer.”

"Prudent Gamma C18 column worked well for highly polar molecules. Better separation observed with optimum retention."

"The Alpha C18 column showed good response than Zorbax XDB during method development."

"We have used your Alpha column for analysis of our product and results were found comparable against the Agilent column. In future, we will buy columns from your company."

"The Alpha C18 column delivered excellent performance, providing sharp, symmetrical peaks with precise area and retention time. It also maintained area linearity even at higher sample loads. We are very satisfied with the results and plan to use this column regularly.”

"Using the Repacked column consistently for 3-4 months, we have successfully purified 10-12 samples. The column's performance has been satisfactory with good loading capacity and retention time. It has demonstrated compatibility with high pH conditions, allowing purifications under both acidic and basic conditions. Overall, the column has performed commendably."

"We evaluated the Ad-Shell C18 column (100 mm × 2.1 mm, 1.7 µm) and found its performance to be superior to the Waters column. The peak shapes and resolutions fully meet our analytical requirements.”

"The Alpha C18-250x4.6 5μ column delivered excellent results in our peptide analysis, with improved peak shapes and resolution. We are considering placing an order for the Preparative column soon."

“We evaluated the Alpha C18 and Prudent Gamma C18 preparative columns from Ad Hoc Scientific and found their performance to be excellent. The columns are also highly cost-effective compared to other market standards.”

“We evaluated the Prudent Gamma C18 preparative column, which has proven highly effective for purifying polar compounds and achieving successful separations.”