Documents Archive

Extraction of Acrylamide from Cooked Foodstuffs using ISOLUTE® Multimode Columns

This method describes the clean-up of acrylamide from cooked foodstuffs, using a multimode retention mechanism (hydrophobic, cation and anion exchange) for retention of interfering food components. ...

Application Notes

Extraction of Benzodiazepines From Human Urine Using ISOLUTE® SLE+ in Column Format Prior to GC-MS analysis

Benzodiazepines are psychoactive drugs used to treat various conditions including anxiety, insomnia, seizures and alcohol withdrawal. Long-term use can cause physical dependence and withdrawal upon ...

Application Notes

Extraction of Diuretics from Urine using EVOLUTE ABN Columns

This procedure is recommended for the extraction of a variety of diuretics from urine using non-polar polymeric SPE. The analyte suite includes thiazides, carbonic anhydrase inhibitors, loop and ...

Application Notes

Extraction of Melamine from Milk (Infant Formula) using EVOLUTE® CX Columns

This application note describes the extraction of melamine from biological fluids using EVOLUTE CX. Melamine's low cost and high nitrogen content has led to exploitation in various sections of the ...

Application Notes

Extraction of THC-COOH from Urine using ISOLUTE® HAX Columns

This method was developed for the extraction of the tetrahydrocannabinol carboxylic acid metabolite (THC-COOH) from urine using a mixed non-polar and anion exchange retention mechanism. Typical ...

Application Notes

Extraction of Vitamin D Metabolites From Human Serum Using ISOLUTE® SLE+ in 96-Fixed Well Plate Format Prior to LC-MS-MS analysis

Vitamin D deficiency can result in a variety of health issues such as osteoporosis, liver and kidney problems, it is often associated with increased risk of cancers and multiple sclerosis. From this ...

Application Notes

How to Process ISOLUTE SLE+ Plates and Columns with Pressure+ 96 & 48 Positive Pressure Manifolds

Biotage® PRESSURE+ manifolds deliver positive pressure, parallel processing for 96 well plates and column formats. The systems utilize a consistent, uniform flow of positive pressure to move both low ...

Application Notes

Extraction of Oil & Grease from Water Samples Using ISOLUTE® O&G Solid Phase Extraction Columns

This method is applicable to the determination of Oil and Grease as defined by EPA Method 1664 as Hexane Extractable Material (HEM, also referred to as Total Oil and Grease) as well as Silica Gel ...

Product Notes

Generic Method for the Extraction of Quaternary Amines and Polybasic Drugs from Biological Fluids using ISOLUTE® HCX-Q Mixed-Mode SPE Columns and 96-well Plates

The use of ISOLUTE HCX mixed-mode sorbents is widely accepted for providing high purity extracts of basic drugs from biological fluids. The ISOLUTE HCX-Q sorbent utilizes a combination of weak cation ...

Documents

Extraction of Acrylamide from Cooked Foodstuffs using ISOLUTE® Multimode Columns

Extraction of Benzodiazepines From Human Urine Using ISOLUTE® SLE+ in Column Format Prior to GC-MS analysis

Extraction of Diuretics from Urine using EVOLUTE ABN Columns

Extraction of Melamine from Milk (Infant Formula) using EVOLUTE® CX Columns

Extraction of THC-COOH from Urine using ISOLUTE® HAX Columns

Extraction of Vitamin D Metabolites From Human Serum Using ISOLUTE® SLE+ in 96-Fixed Well Plate Format Prior to LC-MS-MS analysis

How to Process ISOLUTE SLE+ Plates and Columns with Pressure+ 96 & 48 Positive Pressure Manifolds

Extraction of Oil & Grease from Water Samples Using ISOLUTE® O&G Solid Phase Extraction Columns

Generic Method for the Extraction of Quaternary Amines and Polybasic Drugs from Biological Fluids using ISOLUTE® HCX-Q Mixed-Mode SPE Columns and 96-well Plates

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