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HPLC Method for Analysis of Creatinine on BIST B+ Column by SIELC Technologies
Separation type: Bridge Ion Separation Technology, or BIST™ by SIELC Technologies Creatinine is a creatine phosphate metabolite that is a result of muscle and protein metabolism. Synthesized by the liver, its presence in the blood can be measured to determine kidney health. Using SIELC’s newly introduced BIST™ method, this creatine metabolite can be retained and […]
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HPLC Method for Analysis of Xanthines and Uric Acid on BIST B+ Column by SIELC Technologies
Separation type: Hydrophilic interaction liquid chromatography (HILIC) Xanthine is a purine base that naturally occurs in the human body, and is a precursor for many other stimulants, medications, and biological compounds, including caffeine and uric acid. Caffeine is one of the most well-known stimulants due to its presence in popular drinks such as coffee, tea, […]
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HPLC Method for Analysis of Uric Acid on BIST B+ Column by SIELC Technologies
Separation type: Hydrophilic interaction liquid chromatography (HILIC) Uric acid is the final product of purine metabolism and is commonly found in urine. Using SIELC’s newly introduced BIST™ method, this purine-derivative can be retained on a positively-charged anion-exchange BIST™ B+ column. There are two keys to this retention method: 1) a multi-charged, negative buffer, such as […]
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HPLC Method for Analysis of Uric Acid in Urine and Human Serum Samples on BIST B+ Column by SIELC Technologies
Separation type: Hydrophilic interaction liquid chromatography (HILIC) Uric acid is the final product of purine metabolism and is commonly found in urine. Using SIELC’s newly introduced BIST™ method, this purine metabolite can be retained and separated from urine and plasma on a positively-charged anion-exchange BIST™ B+ column. There are two keys to this retention method: […]